B. Lippert

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Cisplatin : chemistry and biochemistry of a leading anticancer drug

Bernhard Lippert, B. Lippert, 2006 .

Rare tautomers of 1-methyluracil and 1-methylthymine: tuning relative stabilities through coordination to PtII complexes.

M. Swart, F. Bickelhaupt, C. Fonseca Guerra, 2009, Chemistry.

Alkali-nucleobase interactions : involvement of exocyclic oxygens of 1-methyluracil and 1-methylthymine in Na+ binding

U. Thewalt, H. Preut, B. Lippert, 1990 .

Stepwise coordination of Pt(II)-180° and Pd(II)-90° metal fragments to the purine nucleobase 9-methylhypoxanthine affords a closed octadecanuclear Pt6Pd12 cluster.

W. Zieliński, O. Troeppner, I. Ivanović‐Burmazović, 2013, Chemistry.

A conformationally flexible dinuclear Pt(II) complex with differential behavior of its two states toward quadruplex DNA.

S. Herres‐Pawlis, K. Suntharalingam, R. Vilar, 2013, Chemistry.

Isocytosine as a hydrogen-bonding partner and as a ligand in metal complexes.

M. Roitzsch, B. Lippert, D. Gupta, 2005, Chemistry.

Synthesis, structural characterisation and quadruplex DNA binding studies of a new gold(III) pyrazolylpyridine complex.

K. Suntharalingam, R. Vilar, B. Lippert, 2010, Chemistry.

Metal-Nucleobase Chemistry: Coordination, Reactivity, and Base Pairing

B. Lippert, 1995 .

Heavy transition metal complexes of biologically important molecules. 4. Crystal and molecular structure of pentahydrodioxonium chloro(uracilato-N(1))(ethylenediamine)platinum(II) chloride, (H5O2)[PtCl(NH2CH2CH2NH2)(C4H5N2O2)]Cl, and chloro(thyminato-N(1))(ethylenediamine)platinum(II), PtCl(NH2CH2CH

B. Lippert, R. Faggiani, C. Lock, 1980 .

More of a misunderstanding than a real mismatch? Platinum and its affinity for aqua, hydroxido, and oxido ligands

B. Lippert, P. Miguel, 2016 .

Metal-modified nucleobase pairs: mixed adenine, thymine complexes of trans-a2platinum(II) (a = ammonia, methylamine) with Watson-Crick and Hoogsteen orientations of the bases

M. Sabat, B. Lippert, O. Krizanovic, 1993 .

Coordination of aquated cis-platinum(II) diamines to purine nucleosides. Kinetics of complex formation

B. Lippert, J. Arpalahti, 1990 .

Uracil and thymine monoanions in solution: Differentiation of tautomers by laser Raman spectroscopy

B. Lippert, 1979 .

Complex formation of isocytosine tautomers with PdII and PtII.

R. Ludwig, B. Lippert, Marta Morell Cerdà, 2004, Inorganic chemistry.

Mixed adenine/guanine quartets with three trans-a2 Pt(II) (a=NH(3) or MeNH(2)) cross-links: linkage and rotational isomerism, base pairing, and loss of NH(3).

L. Rodríguez-Santiago, M. Sodupe, B. Lippert, 2014, Chemistry.

Beyond Sole Models for the First Steps of Pt-Dna Interactions: Fundamental Properties of Mono(Nucleobase) Adducts of Ptii Coordination Compounds

B. Lippert, Pablo J. Sanz Miguel, 2022, SSRN Electronic Journal.

Heavy metal mutagenicity: insights from bioinorganic model chemistry.

R. Sigel, B. Lippert, J. Müller, 2000, Journal of inorganic biochemistry.

Metal-stabilized rare tautomers of nucleobases. 4. On the question of adenine tautomerization by a coordinated platinum(II)

U. Thewalt, B. Lippert, H. Schöllhorn, 1992 .

Hydroxo-bridged platinum(II) complexes. 4. Crystal structure and vibrational spectra of di-.mu.-hydroxo-bis[diammineplatinum(II)] carbonate dihydrate, [(NH3)2Pt(OH)2Pt(NH3)2](CO3).2H2O

B. Rosenberg, B. Lippert, C. Lock, 1978 .

Hydroxo-bridged platinum(II) complexes. 1. Di-.mu.-hydroxo-bis[diammineplatinum(II)] nitrate, [(NH3)2Pt(OH)2Pt(NH3)2](NO3)2. Crystalline structure and vibrational spectra

B. Rosenberg, B. Lippert, R. Faggiani, 1977 .

Model for a platinated DNA triplex: Watson-Crick and metal-modified Hoogsteen pairing

M. Sabat, B. Lippert, Iris Dieter-Wurm, 1992 .

Platinum Nucleobase Chemistry

B. Lippert, 1991 .

Metal-Coordination Chemistry with Biomolecules: Platinum-Nucleobase Interactions

B. Lippert, J. Arpalahti, O. Krizanovic, 1988 .

Discrete and polymeric heteronuclear constructs derived from triangular 2,2'-bipyrazine complexes of cis-a2Pt(II) (with a = NH3 or a2 = en).

B. Lippert, Katrin Weise, Pablo J. Sanz Miguel, 2013, Dalton transactions.

"Directed" assembly of metallacalix[n]arenes with pyrimidine nucleobase ligands of low symmetry: metallacalix[n]arene derivatives of cis-[a2M(cytosine-N3)2]2+ (M=Pt(II), Pd(II); n=4 and 6).

B. Lippert, Pablo J. Sanz Miguel, A. Khutia, 2011, Chemistry.

Chiral pyrimidine metallacalixarenes: synthesis, structure and host-guest chemistry.

J. Navarro, E. Barea, J. M. Salas, 2003, Chemistry.

Molecular Architecture Based on Metal Triangles Derived from 2,2‘-Bipyrazine (Bpz) and EnMII (M = Pt, Pd)

E. Freisinger, B. Lippert, R. Schnebeck, 2000 .

Synthesis and X-ray crystal structure determination of a useful PdII starting compound, enPd(NO3)2

B. Costisella, B. Lippert, M. Cerdà, 2006 .

The role of intramolecular hydrogen bonding on nucleobase acidification following metal coordination: possible implications of an “indirect” role of metals in acid–base catalysis of nucleic acids

M. Roitzsch, B. Lippert, P. Miguel, 2005, JBIC Journal of Biological Inorganic Chemistry.

Topology of metallacalix[4]arenes with uracil and cytosine ligands: favorable and unfavorable assemblies

B. Lippert, P. Miguel, A. Cebollada, 2016 .

Versatility in the mode of coordination [(C)−, (N,S), (C,N)− or (C,N,S)−] of the Schiff base: C6H5–CHN–CH2–CH2–SEt to palladium(II). X-ray crystal structures of cis-[Pd{C6H5–CHN–CH2–CH2–SEt}Cl2] and [Pd{C6H4–CHN–CH2–CH2–SEt}Cl]

V. Moreno, E. Freisinger, C. López, 2001 .

If Watson–Crick and Hoogsteen sites of guanine are blocked, hydrogen bonding with cytosine is via N2 and N3

R. Sigel, E. Freisinger, B. Lippert, 1998 .

Mono-, di- and trinuclear Pt(II), mononuclear Pt(IV), mixed Pt(II),Pt(IV), mixed Pt(II),Ag(I) complexes of 9-methyladenine (9-MeA), and the X-ray structure of [(dien)Pt(9-MeA-N1)](NO3)2·H2O

U. Thewalt, B. Lippert, H. Schöllhorn, 1990 .

Preparation and characterization of (9-methyladenine)triammineplatinum(II) and trans-dihydroxo(9-methyladenine)triammineplatinum(IV) complexes

U. Thewalt, B. Lippert, S. Jaworski, 1985 .

‘Real’ model compounds for intrastrand cross-linking of two guanine bases by cisplatin: Crystal structures of cis-diamminebis(9-ethylguanine-N7)platinum(II) dichloride trihydrate, [Pt(NH3)2(C7H9N5O)2]Cl2·3H2O, and cis-diamminebis(9-ethylguanine-N7)platinum(II) sesquichloride hemibicarbonate sesquihy

G. Raudaschl, B. Lippert, P. Pilon, 1984 .

The N3 Position of N9‐Substituted Adenine as a Metal Ion Binding Site: Structural and Solution Studies with PdII and PtII Complexes of N6′, N6′,N 9‐Trimethyladenine

H. Sigel, E. Freisinger, B. Lippert, 2006 .

Interactions between [AuX4]− (X = Cl, CN) and cytosine and guanine model nucleobases: salt formation with (hemi-) protonated bases, coordination, and oxidative degradation of guanine

E. Freisinger, A. Schimanski, B. Lippert, 1998 .

Synthesis and spectroscopy of phosphonate derivatives of uracil and thymine. X‐ray crystal structure of diethyl 6‐uracilmethylphosphonate

B. Lippert, J. Ochocki, A. Erxleben, 1997 .

In search of an O6,N7 interaction of PtIV with guanine : X-ray structure and solution behaviour of mer,trans-[(dien)Pt(OH)2(9-MeGH-N7)(ClO4)2.2H2O

H. Preut, B. Lippert, G. Frommer, 1992 .

An improved synthesis and refined crystal structure of 1‐methyluracil

U. Thewalt, B. Lippert, H. Schöllhorn, 1989 .

Trichloroamine complexes of platinum: preparation, crystal structure and solution behavior of cytosinium trichlorocytosineplatinate(II)

U. Thewalt, B. Lippert, S. Jaworski, 1988 .

“Metal-modified base pairs” vs. “metal-mediated pairs of bases”: not just a semantic issue!

B. Lippert, 2022, Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry.

Connectivity patterns and rotamer states of nucleobases determine acid-base properties of metalated purine quartets.

H. Sigel, E. Freisinger, B. Lippert, 2015, Journal of inorganic biochemistry.

Multiple metal binding to the 9-methyladenine model nucleobase involving N1, N6, and N7: discrete di- and trinuclear species with different combinations of monofunctional Pd(II) and Pt(II) entities.

B. Lippert, F. M. Alberti, Pablo J. Sanz Miguel, 2012, Inorganic chemistry.

Supramolecular isomerism of 2,2'-bipyrazine complexes with cis-(NH(3))(2)Pt(II): ligand rotational state and sequential orientation determine the 3D shape of metallacycles.

E. Freisinger, M. Schürmann, B. Lippert, 2011, Chemistry.

(1)H NMR spectroscopic identification of binding modes of 2,2'-bipyridine ligands in complexes of square-planar d(8) metal ions.

B. Lippert, Wei-zheng Shen, Gabriele Trötscher-Kaus, 2009, Dalton transactions.

Pt antitumor drugs and their chemistry – Special issue to commemorate the 40th Anniversary Cisplatin Celebration and Cancer Research Symposium

M. Hall, J. Hoeschele, B. Lippert, 2019 .

Photolysis and thermolysis of platinum(IV) 2,2'-bipyridine complexes lead to identical platinum(II)-DNA adducts.

C. Loup, B. Meunier, G. Pratviel, 2010, Chemistry.

From cisplatin to artificial nucleases — the role of metal ion-nucleic acid interactions in biology

B. Lippert, 2005, Biometals.

Spontaneous reduction of mixed 2,2'-bipyridine/methylamine/chloro complexes of Pt(IV) in water in the presence of light is accompanied by complex isomerization, loss of methylamine, and formation of a strong oxidant, presumably HOCl.

B. Meunier, G. Pratviel, B. Lippert, 2007, Chemistry.

Structural and solution study on binary peptide and ternary peptide–nucleobase complexes of palladium(II)

E. Zangrando, S. Menzer, L. Randaccio, 1993 .

Metallatriangles and metallasquares: the diversity behind structurally characterized examples and the crucial role of ligand symmetry.

B. Lippert, Pablo J. Sanz Miguel, 2011, Chemical Society reviews.

Soft Functional Polynuclear Coordination Compounds Containing Pyrimidine Bridges

J. Navarro, N. Masciocchi, S. Galli, 2005 .

Metalated Nucleobase Quartets: Dimerization of a Metal-Modified Guanine, Cytosine Pair of trans-(NH3)2PtII and Formation of CH···N Hydrogen Bonds

R. Sigel, E. Freisinger, B. Lippert, 1998 .

The challenge of deciphering linkage isomers in mixtures of oligomeric complexes derived from 9-methyladenine and trans-(NH3)2Pt(II) units.

B. Lippert, W. Hiller, Pablo J. Sanz Miguel, 2015, Chemistry.

Monofunctional trans-PtII(NH3)2 modification of pyrimidine-rich deoxyoligonucleotides: direct platination and use of a protective group

K. Schmidt, B. Lippert, M. Janik, 1998 .

Effects of metal-ion binding on nucleobase pairing: stabilization, prevention and mismatch formation†

B. Lippert, 1997 .

Bis(9-ethylguaninium) and bis(9-ethylguanine) complexes of pt(II): preparation and crystal structures of cis-[Cl2Pt(9-EtGH2)2]CL2·2H2O and cis-[(pra)2Pt(9-EtGH)2](NO3)2 (pra n-propylamine)

U. Thewalt, B. Lippert, G. Raudaschl‐Sieber, 1990 .

The X-ray structure of cis-bis(cyclopropylamine)bis(1-methylthyminato-N3)platinum(II) dihydrate, cis-(cpa)2Pt(1-MeT)2.2H2O, and chemistry related to platinum thymine purple

U. Thewalt, B. Lippert, H. Schöllhorn, 1990 .

Crystal structures of two Pt(II) diamine compounds: trans-Pt(CH3NH2)2Cl2 and cis-Pt[(CH3)2NH]2Cl2

U. Thewalt, B. Lippert, H. Schöllhorn, 1988 .

Crystal structures of three thiourea (tu) complexes of Pt(II): trans-[(tu)2Pt(NH3)2]Cl2, trans-[(tu)2Pt(CH3NH2)2]Cl2·3H2O and [Pt(tu)4]Cl2

U. Thewalt, B. Lippert, H. Schöllhorn, 1988 .

Heteronuclear, mixed-nucleobase complexes. 2. (μ-1-Methyluracilato-N3,O4) (μ-1-methylcytosine-N3,O2)-cis-diammineplatinum-(II)·silver dinitrate·silver nitrate·2.5 water

U. Thewalt, B. Lippert, H. Schöllhorn, 1987 .

Mono- and bis(1-methylcytosine) complexes of cisplatin: the crystal structures of cis-[(NH3)2Pt(1-MeC)Cl]2[Pt(CN)4] and cis-[(NH3)2Pt(1-MeC)2][Pt(CN)4]·2H2O

U. Thewalt, B. Lippert, G. Raudaschl‐Sieber, 1986 .

A heteronuclear (Pt, Zn) complex of 1-methyluracil with different coordination geometries (square-planar and square-pyramidal) of the two metals

U. Thewalt, B. Lippert, H. Schöllhorn, 1985 .

X-ray structure of a mono(1-methylthyminato) complex of cisplatin, chloro-(1-methylthyminato-N3)-cis-diammineplatinum(II) monohydrate

U. Thewalt, B. Lippert, H. Schöllhorn, 1985 .

Crystal structure of bis(μ-1-methylthyminato-N3,O4)bis-(cis-diammineplatinum(II)) dinitrate (head–head). Comparison with related compounds.

U. Thewalt, B. Lippert, H. Schöllhorn, 1984 .

Simple 1:1 and 1:2 Complexes of Metal Ions with Heterocycles as Building Blocks for Discrete Molecular as well as Polymeric Assemblies

J. Navarro, B. Lippert, 2001 .

A Novel Highly Charged (+12) Anion Receptor That Encapsulates Simultaneously NO3− and PF6− Ions

E. Freisinger, B. Lippert, R. Schnebeck, 1999 .

Mixed guanine, adenine base quartets: possible roles of protons and metal ions in their stabilization

C. Fonseca Guerra, B. Lippert, Patrick M Lax, 2017, JBIC Journal of Biological Inorganic Chemistry.

Flat vs. Folded Chelate Rings in cis-PtIIa2 (a = NH3, a2 = en, a2 = 2, 2′-bpy) Complexes of Twofold Substituted Diazine Ligands †‡

B. Lippert, P. Miguel, P. Grebe, 2012 .

Expected and Unconventional Ag+ Binding Modes in Heteronuclear Pt,Ag Coordination Polymers Derived from trans‐[Pt(methylamine)2(pyrazole)2]2+

B. Lippert, P. Miguel, Pilar Brandi-Blanco, 2012 .

A Metalated Guanine,Cytosine Base Quartet with a Novel GC Pairing Pattern Involving H(5) of C

B. Lippert, S. Metzger, 1996 .

MONO- AND DI-NUCLEAR COMPLEXES OF (TRPY)MII (M = PD, PT) WITH THE MODEL NUCLEOBASE 1-METHYLCYTOSINE. CRYSTAL STRUCTURE AND NMR SOLUTION STUDIES

E. Freisinger, B. Lippert, E. Farkas, 1999 .

A model compound for the interaction of thallium(I) with nucleobases:crystal and molecular structure of (nitrato)(1-methylcytosine)thallium(I)

H. Preut, B. Lippert, O. Renn, 1991 .

Metal coordination and imine-amine hydrogen bonding as the source of strongly shifted adenine pKa values.

M. Roitzsch, B. Lippert, 2004, Journal of the American Chemical Society.

Metal-stabilized rare tautomers of nucleobases. 1. Iminooxo form of cytosine: formation through metal migration and estimation of the geometry of the free tautomer

U. Thewalt, B. Lippert, H. Schoellhorn, 1986 .

STRUCTURAL ASPECTS OF PT COMPLEXES CONTAINING MODEL NUCLEOBASES

E. Zangrando, F. Pichierri, L. Randaccio, 1996 .

Metal ions in non-complementary DNA base pairs: an ab initio study of Cu(I), Ag(I), and Au(I) complexes with the cytosine-adenine base pair

J. Šponer, P. Hobza, J. Leszczynski, 1999, JBIC Journal of Biological Inorganic Chemistry.

Cis-diammineplatinum(II) forms a macrochelate with 2′-deoxycytidine 5′-monophosphate (dCMP2–)! Reactivity and acid-base properties of cis-Pt(NH3)2(dCMP)

H. Sigel, B. Lippert, B. Song, 1998, JBIC Journal of Biological Inorganic Chemistry.

Multiplicity of metal ion binding patterns to nucleobases

Bernhard Lippert, B. Lippert, 2000 .

C3-symmetric Pt3Pd3 purine vases based on a metal coordination motif involving the pyrimidinic N1 and N3 sites.

B. Lippert, F. M. Alberti, Pablo J. Sanz Miguel, 2011, Chemistry.

Discrete Molecular Squares {[(en)M(CN)]4}4+ Derived from [(en)M(CN)2] (M = PtII, PdII)

E. Freisinger, B. Lippert, P. Miguel, 2011 .

Multiple metal binding to 6-oxopurine nucleobases as a source of deprotonation. The role of metal ions at N7 and N3.

A. Houlton, B. Costisella, D. Amantia, 2006, Dalton transactions.

Pt as Mediator of Strong Antiferromagnetic Coupling between Two CuII Ions in a Heteronuclear CuIIPtIICuII Complex of the Model Nucleobase 1-Methylcytosinate

E. Freisinger, E. Zangrando, C. Mealli, 1999 .

5,5'-DIURACILYL SPECIES FROM URACIL AND AUCL4- : NUCLEOBASE DIMERIZATION BROUGHT ABOUT BY A METAL

A. Schimanski, F. Zamora, B. Lippert, 1999 .

Effects of (N7)-Coordinated Nickel(II), Copper(II), or Platinum(II) on the Acid–Base Properties of Guanine Derivatives and Other Related Purines[≠]

H. Sigel, Jing Zhao, B. Lippert, 1999 .

Molecular architecture with metal ions, nucleobases and other heterocycles

J. Navarro, B. Lippert, 1999 .

PtII coordination to guanine-N7: enhancement of the stability of the Watson–Crick base pair with cytosine

R. Sigel, B. Lippert, 1999 .

Crystal structures of a protonated form of trans-[Pt(NH3)2(mura)2] and of a derivative containing three different metal ions, Pt2+, Ag+, and Na+ (mura = 1-methyluracilate). Major difference in packing between heteronuclear pyrimidine nucleobase complexes of cis- and trans-(NH3)2PtII

E. Freisinger, A. Albinati, F. Zamora, 1999 .

MIXED ADENINE, GUANINE NUCLEOBASE QUARTETS : METAL-MODIFIED FORMS OF AN OPEN U AND A CLOSED RECTANGLE

E. Freisinger, B. Lippert, F. Glahé, 1998 .

Acid–Base and Metal-Ion-Binding Properties of the Quaternary [cis-(NH3)2Pt(dGuo)(dGMP)] Complex Formed Between cis-Diammineplatinum(II), 2′-Deoxyguanosine (dGuo), and 2′-Deoxyguanosine 5′-Monophosphate (dGMP2−) in Aqueous Solution

H. Sigel, B. Lippert, B. Song, 1998 .

Affinity of the Iminooxo Tautomer Anion of 1‐Methylcytosine in trans‐[Pt(NH3)2(1‐MeC‐N4)2]2+ for Heterometals

E. Freisinger, E. Zangrando, L. Randaccio, 1998 .

Cyclic Metal Complexes of Nucleobases and Other Heterocycles: Molecular Boxes, Rectangles, and Hexagons

E. Chiarparin, E. Freisinger, E. Zangrando, 1997 .

Metal-Stabilized Rare Tautomers of Nucleobases. 6. Imino Tautomer of Adenine in a Mixed-Nucleobase Complex of Mercury(II).

F. Zamora, M. Sabat, B. Lippert, 1997, Inorganic chemistry.

H3O2− bridging in a Pt(IV) nucleobase complex leading to infinite chains: trans, trans, trans-[Pt(NH3)2-(1-MeU)2(H3O2)]n(NO3)·(4H2O)n (1-MeU = 1-methyluracilate)

A. Albinati, B. Lippert, F. Lianza, 1997 .

Cytosine nucleobase as a tridentate ligand: Metal binding to N3, N4 and O2 in the trinuclear complex cis-[Pt(NH3)2(mcyt)2{Pd(en)}2][NO3]4·H2O (mcyt = 1-methylcytosinate, en = ethane-1,2-diamine)

E. Chiarparin, E. Zangrando, L. Randaccio, 1997 .

Heteronuclear μ-1-methylcytosinato-N3,N4 complexes containing very short Pt → Cu dative bonds

B. Lippert, A. Erxleben, J. Hüttermann, 1996 .

Metal-stabilized rare tautomers of nucleobases

E. Zangrando, F. Pichierri, L. Randaccio, 1996, JBIC Journal of Biological Inorganic Chemistry.

(1,3-Dimethyluracil-5-yl)mercury(II): Preparative, Structural, and NMR Spectroscopic Studies of an Analog of CH(3)Hg(II).

F. Zamora, M. Sabat, B. Lippert, 1996, Inorganic chemistry.

Model of the Second Most Abundant Cisplatin-DNA Cross-Link: X-ray Crystal Structure and Conformational Analysis of cis-[(NH(3))(2)Pt(9-MeA-N7)(9-EtGH-N7)](NO(3)).2H(2)O (9-MeA = 9-Methyladenine; 9-EtGH = 9-Ethylguanine).

M. Sabat, B. Lippert, J. Kozelka, 1996, Inorganic chemistry.

The Uracil C(5) Position as a Metal Binding Site: Solution and X-ray Crystal Structure Studies of Pt(II) and Hg(II) Compounds.

B. Lippert, A. Erxleben, Ingo Rombeck, 1996, Inorganic chemistry.

Theoretical Aspects of the Heterobimetallic Dimers with the T over Square Structural Motif. Synthesis and Structure of a Heteronuclear Platinum and Palladium Complex with 1-Methylcytosinato Bridging Ligands

E. Zangrando, C. Mealli, F. Pichierri, 1995 .

Dimerization of trans-[Pt(NH3)(1-MeC-N3)(H2O)2]2+ and Oxidation to a Diplatinum(III) Species in the Presence of Glycine. Relevance for Platinum Cytosine Blue

M. Sabat, B. Lippert, Gerd Fusch, 1995 .

Cytosine nucleobase as a tridentate ligand: metal binding to N(3), N(4) and O(2) in trans-[(NH2Me)2Pt(dmcyt)2Ag2][NO3]2(dmcyt = 1,5-dimethylcytosinate)

E. Zangrando, F. Pichierri, L. Randaccio, 1995 .

[Zn3(OH)2(1-MeC-N3)5(1-MeC-O2)3]4+ (1-MeC =1-Methylcytosine): Structural Model for DNA Crosslinking and DNA Rewinding by Zn(II)?

B. Lippert, E. Fusch, 1994 .

Mixed platinum(II)-mercury(II) cytosine nucleobase complexes with metal-metal bonds

E. Zangrando, S. Menzer, L. Randaccio, 1993 .

Strong metal-metal bonds between trans-(amine)2PtII and -PdII in heteronuclear complexes of cytosine nucleobases : preparation, X-ray structures, and NMR spectroscopy

E. Zangrando, S. Menzer, L. Randaccio, 1993 .

Platinum(II) coordination to N1 and N7,N1 of guanine : cis-DDP model cross-links in the interior and simultaneous cross-links at the periphery and the interior of DNA

H. Preut, Ferdinand J. Pesch, B. Lippert, 1992 .

Silver(I)-modified base pairs involving complementary (G, C) [guanine, cytosine] and noncomplementary (A, C) [adenine, cytosine] nucleobases. On the possible structural role of aqua ligands in metal-modified nucleobase pairs

S. Menzer, M. Sabat, B. Lippert, 1992 .

Nucleobase complexes with metal-metal dative bonds : mixed Pt,Pd compounds with bridging 1-methylcytosinato ligands and unprecedented short Pt(II)-Pd(II) contacts

E. Zangrando, L. Randaccio, B. Lippert, 1991 .

Palladium-1-methylcytosine chemistry: N3 and N3,N4 metal binding to 1-methylcytosine and an unexpected trans .fwdarw. cis isomerization of two diamminepalladium(II) entities

B. Lippert, I. Mutikainen, M. Krumm, 1991 .

Platinum(II) binding to N7 and N1 of guanine and a model for a purine-N1, pyrimidine-N3 cross-link of cisplatin in the interior of a DNA duplex

U. Thewalt, B. Lippert, G. Frommer, 1990 .

The molecular structures of Au(2,2′-bpy)Cl3·2.25H2O and its 1-methyluracil adduct [Au(2,2′-bpy)( 1-MeU)2] ClO4·4H2O

B. Lippert, G. Müller, W. Micklitz, 1989 .

PtIII Co-ordination through C(5) of 1-methyluracil: the first example of a Pt–nucleobase complex containing a Pt–C bond

U. Thewalt, B. Lippert, H. Schöllhorn, 1986 .

SIMULTANEOUS BINDING OF PLATINUM(II) TO THREE DIFFERENT SITES (N7, N1, N3) OF A GUANINE NUCLEOBASE

U. Thewalt, B. Lippert, G. Raudaschl‐Sieber, 1985 .

A novel metal binding mode of cytosine nucleobases: N(3),N(4) chelation

U. Thewalt, B. Lippert, H. Schöllhorn, 1985 .

Tridentate 1-methyluracil in a tetranuclear Pt2,Ag2 complex. Crystal structure and solution behavior of bis(.mu.-1-methyluracilato)bis(cis-diammineplatinum(II))disilver tetranitrate-2-water (head-tail), cis-[(NH3)2Pt(C5H5N2O2)Ag]2(NO3)4.cntdot.2H2O

U. Thewalt, B. Lippert, D. Neugebauer, 1984 .

Three-bond platinumhydrogen coupling in 9-ethylguanine-N7-complexes of (NH3)xPt(II): Influence of trans- and cis-ligands

G. Raudaschl, B. Lippert, 1983 .

Unusual platinum complexes of deprotonated 1-methylcytosine: bis(.mu.-1-methylcytosinato-N3,N4)-bis(cis-diammineplatinum(II)) dinitrate dihydrate, [(NH3)2Pt(C5H6N3O)2Pt(NH3)2](NO3)2.2H2O, and [diaquahydrogen(1+)][bis(.mu.-1-methylcytosinato-N3,N4)-bis(cis-nitrodiammineplatinum)(Pt-Pt) dinitrate, (H5

R. A. Speranzini, B. Lippert, R. Faggiani, 1981 .

AN UNEXPECTED G-G BASE PAIRING CAUSED BY THE COORDINATION OF PLATINUM(II) AT THE N(7) POSITION OF 9-ETHYLGUANINE

B. Lippert, R. Faggiani, C. Lock, 1980 .

Simultaneous binding of two different transition metals to the DNA model base 1-methylthymine: The x-ray structure of Bis[bis(μ-1-methylthyminato-N3, O4)cis-diammine platinum(II)] silver nitrate pentahydrate

B. Lippert, D. Neugebauer, 1980 .

Assembly of nucleobases into rings and cages via metal ions

B. Lippert, Pablo J. Sanz Miguel, 2022, Journal of Coordination Chemistry.

Extent of intramolecular stacking interactions in the mixed-ligand complexes formed in aqueous solution by copper(II), 2,2′-bipyridine or 1,10-phenanthroline and 2′-deoxyguanosine 5′-monophosphate†

H. Sigel, L. Kapinos, B. Lippert, 1999 .

MOLECULAR TRIANGLE FROM ENPTII AND 2,2'-BIPYRAZINE

E. Zangrando, L. Randaccio, B. Lippert, 1998 .

Platinum complexes of uracil. Multiplicity and interconversion of binding sites

B. Lippert, 1981 .

Rare iminol tautomer of 1-methylthymine through metal coordination at N(3)

B. Lippert, 1981 .

Comparison of the acid–base properties of 5- and 6-uracilmethylphosphonate (5Umpa2− and 6Umpa2−) and some related compounds. Evidence for intramolecular hydrogen-bond formation in aqueous solution between (N1)H and the phosphonate group of 6Umpa2−

H. Sigel, E. Freisinger, B. Costisella, 2001 .

Heteronuclear Complexes Derived from trans-a2PtL2 (a = NH3 or CH3NH2, L = 2-Pyridonate). Distorted Coordination Geometries of All Three Metals in trans-[a2PtL2CuL2Pt(a2)]2+ and an Extraordinary Short Hydrogen Bond in trans-[a2PtL(LH)]+

A. Albinati, B. Lippert, A. Schreiber, 1994 .

A “directed” approach toward a cationic molecular square containing four isonicotinamidate ligands and (4 + 2) (en)PtII metal entities

B. Lippert, P. Miguel, A. Galstyan, 2011 .

On the many roles of NH3 ligands in mono- and multinuclear complexes of platinum.

M. Schürmann, M. Roitzsch, B. Lippert, 2009, Dalton transactions.

On Mixed‐Valence Dinuclear PtII, PtIII Nucleobase Complexes Derived from cis‐Diamineplatinum(II): Effect of steric bulk of amine ligands on the Pt‐oxidation state

B. Lippert, A. Erxleben, Matthias Peilert, 1996 .

Synthesis and spectroscopy of diethyl (pyridinylmethyl)phosphates and their palladium (II) complexes: X-ray crystal structures of Pd(II) complexes

B. Lippert, J. Ochocki, A. Erxleben, 2005 .

Ternary complexes of cisplatin with amino acids and nucleobases. The crystal structure of cis-[(NH3)2Pt(1-MeC-N3)(Gly-N)](NO3).2H2O

J. Britten, B. Lippert, N. Hadjiliadis, 1991 .

Ternary complexes of cis-(NH3)2Pt(II) with model nucleobases (1-methylcytosine, 9-methylguanine) and N- and O-bound amino acids (gly, ala)

B. Lippert, N. Hadjiliadis, F. Schwarz, 1990 .

Model of the most abundant DNA interstrand cross-link of Transplatin: X-ray structures of two modifications and H bonding behavior in the solid state and in solution of trans-[Pt(NH3)2(1-MeC-N3)(9-EtGH-N7)](ClO4)2·nH2O (1-MeC=1-methylcytosine; 9-EtGH=9-ethylguanine)

J. Britten, A. Albinati, B. Lippert, 2002 .

Analogues of Cis- and Transplatin with a Rich Solution Chemistry: cis-[PtCl2 (NH3 )(1-MeC-N3)] and trans-[PtI2 (NH3 )(1-MeC-N3)].

E. Freisinger, P. Bednarski, T. Drewello, 2015, Chemistry.

Pt(II) complexes of unsubstituted guanine and 7-methylguanine.

B. Lippert, D. Gupta, Ralf Nowak, 2010, Dalton transactions.

Multiple Condensation Reactions Involving Pt(II) /Pd(II) -OH2 , Pt-NH3 , and Cytosine-NH2 Groups: New Twists in Cisplatin-Nucleobase Chemistry.

L. Rodríguez-Santiago, M. Sodupe, B. Lippert, 2016, Chemistry.

Gold(III) glycyl–L–histidine dipeptide complexes: Preparation and X–ray structures of monomeric and cyclic tetrameric species

E. Zangrando, L. Randaccio, B. Lippert, 1992 .

Adduct formation of cis-(NH3)2PtX2 (X = Cl−, I−) with formamides and the crystal structures of cis-(NH3)2PtCl2·(CH3)2NCHO. Application for the purification of the antitumor agent cisplatin

J. Hoeschele, G. Raudaschl, B. Lippert, 1985 .

Interguanine hydrogen-bonding patterns in adducts with water and Zn–purine complexes (purine is 9-methyladenine and 9-methylguanine). Unexpected preference of Zn(II) for adenine-N7 over guanine-N7

F. Zamora, M. Sabat, B. Lippert, 2007, JBIC Journal of Biological Inorganic Chemistry.

trans-a2Pt(II) (a=NH3, CH3NH2) modified purine base pairs and triples: Hydrogen bonding between self-complementary pairs and triples and heterometal (Ag+) coordination leading to a 1 D helix

E. Freisinger, B. Lippert, A. Erxleben, 2000 .

Mixed nucleobase complexes cis-Pt(NH3)2TX with T = 1-methylthymine anion and X = 1-methylcytosine, 9-ethylguanine, 9-methyladenine and 9-methyladeninium cation

B. Lippert, Rut Beyerle, 1982 .

Promotion of rare nucleobase tautomers by metal binding.

B. Lippert, D. Gupta, 2009, Dalton transactions.

Ligating properties of platinum(II) ions in mixed-metal (Pt2M) trimers (M = copper(II), nickel(II), cobalt(II), iron(II))

B. Lippert, M. A. Hitchman, D. Goodgame, 1986 .

Chlorimine Formation and Deamination of the Model Nucleobase 1‐Methylcytosine.

U. Thewalt, B. Lippert, Rut. Beyerle-Pfnuer, 1986 .

Inverting the charges of natural nucleobase quartets: a planar platinum-purine quartet with pronounced sulfate affinity.

M. Roitzsch, B. Lippert, 2005, Angewandte Chemie.

Heteronuclear Pt–Pd, Pt2Cu and Pt2Ni complexes with bridging acetamidate: crystal structures and spectroscopic studies

A. Albinati, B. Lippert, A. Erxleben, 1996 .

First examples of polymeric mixed-metal (Pt–Ag) complexes containing single acetamidate bridges: cis-[(NH3)2Pt(NHCOMe)2Ag]NO3·4H2O and trans-[(NH3)2Pt(NHCOMe)2Ag]NO3·1.5H2O

B. Lippert, A. Erxleben, 1996 .

Conversion of acetonitrile into acetamide in the co-ordination spheres of cis- and trans-MII(amine)2(M = Pt or Pd). Solution and crystal structural studies

B. Lippert, A. Erxleben, I. Mutikainen, 1994 .

Pd(II) and Pt(II) ( R , S )-3-aminopyrrolidine complexes. Reactions with 9-ethylguanine and study of their antiproliferative activity

V. Moreno, E. Freisinger, B. Lippert, 2002 .

Chemistry of mono(guanine) complexes of cisplatin and its relevance to the N7,O6 chelate hypothesis

K. Shinozuka, L. Marzilli, B. Lippert, 1985 .

Crystal structures of two crystalline forms of chloro-cis-diammine(1-methylcytosine-N3)platinum(II) nitrate, [PtCl(NH3)2(C5H7N3O)](NO3), and their proton NMR, IR, and Raman spectra

R. A. Speranzini, B. Lippert, C. Lock, 1981 .

Mixed metal PtxMyLz complexes of L = 1-methyluracil and 1-methylthymine: Preparation and spectroscopic studies

B. Lippert, D. Goodgame, R. Rollins, 1985 .

Formation of ternary complexes by coordination of (diethylenetriamine)-platinum(II) to N1 or N7 of the adenine moiety of the antiviral nucleotide analogue 9.

H. Sigel, L. Kapinos, B. Lippert, 2001, Chemistry.

Solution equilibria of the ternary complexes of [Pd(dien)Cl]+ and [Pd(terpy)Cl]+ with nucleobases and N-acetyl amino acids☆

A. Kiss, I. Sóvágó, B. Lippert, 1997 .

Acid-base and metal ion-binding properties of 2′-deoxycytidine 5′-monophosphate (dCMP2−) alone and coordinated to cis-diammine-platinum(II). Formation of mixed metal ion nucleotide complexes☆

H. Sigel, B. Lippert, B. Song, 1995 .

Unusual hydrogen bonding patterns of N7 metallated, N1 deprotonated guanine nucleobases: acidity constants of cis-[Pt(NH3)2(Hegua)2]2+ and crystal structures of cis-[Pt(NH3)2(egua)2]·4H2O and cis-[Pt(NH3)2(egua)2]· Hegua·7H2O (Hegua = 9-ethylguanine)

H. Sigel, M. Sabat, B. Lippert, 1995 .

Spectroscopic and potentiometric studies on the interaction of trans-[(MeH2N)2Pt(mcyt)2PdCl]NO3(mcyt = 1-methylcytosinate) with derivatives of amino acids

A. Kiss, I. Sóvágó, B. Lippert, 1995 .

Influence of PtII and PdII coordination on the equilibrium of 2,2′-dipyridylketone (dpk) with its hydrated gem-diol form (dpk·H2O)

B. Lippert, P. Miguel, A. Khutia, 2010 .

Anion pore structure through packing of molecular triangles

E. Freisinger, B. Lippert, R. Schnebeck, 1999 .

Pd2Ag triangle supported by two µ3-amidopyridine ligands

B. Costisella, B. Lippert, Wei-zheng Shen, 2007 .

Effects of N7-methylation, N7-platination, and C8-hydroxylation of guanine on H-bond formation with cytosine: platinum coordination strengthens the Watson-Crick pair

R. Sigel, E. Freisinger, B. Lippert, 2000, Journal of Biological Inorganic Chemistry.

Pyrimidine Nucleobases as Versatile and Multidentate Ligands for Heavy Metal Ions. Significance of Metal Binding to the C(5) Sites of Uracil and Cytosine

F. Zamora, B. Lippert, P. Amo‐Ochoa, 1997 .

Rationalizing the formation and versatility of multinuclear metal complexes of bis(1-methyluracil-5-yl)methane as hybrids between classical calix[n]arenes and metallacalixaromatics

B. Lippert, P. Miguel, Neeladri Das, 2014 .

[NO3[symbol: see text]{(en)Pt(2,2'-bpz)}3]NO3(SO4)2: snapshot of nitrate insertion into a cationic Pt3 metallacycle or simply a packing effect?

B. Lippert, Pablo J. Sanz Miguel, A. Galstyan, 2010, Dalton transactions.

Comparing PtII- and PdII-nucleobase coordination chemistry: Why PdII not always is a good substitute for PtII

B. Lippert, P. Miguel, 2017 .

Formation, crystal structure, and EPR spectroscopic properties of a heteronuclear (Pt2,Cu) mixed-nucleobase (1-methylcytosine, 1-methyluracil) complex: bis[(.mu.-1-methyluracilato-N3,O4)(.mu.-1-methylcytosine-N3,O2)-cis-diammineplatinum(II)]copper(II) tetranitrate-6-water

U. Thewalt, B. Lippert, D. Goodgame, 1984 .

MODEL COMPLEXES OF POSSIBLE CROSSLINKING PRODUCTS OF CIS-PT(NH3)22+ WITH CYTOSINE AND GUANINE BASES OF DNA: X-RAY STRUCTURES OF THREE MIXED-LIGAND COMPLEXES OF CIS-DIAMMINEPLATINUM(II) WITH 1-METHYLCYTOSINE AND NEUTRAL AND ANIONIC 9-E

R. A. Speranzini, B. Lippert, R. Faggiani, 1982 .

Bis(1-methylcytosine) complexes of cis-diammineplatinum(II) and the x-ray structure of a platinum complex with covalently and hydrogen-bonded 1-methylcytosine, cis-diamminebis(1-methylcytosine-N3)platinum(II) dinitrate-1-methylcytosine, cis-[Pt(NH3)2(C5N7N3O)2](NO3)2.(C5H7N3O)

B. Lippert, R. Faggiani, C. Lock, 1982 .

Crystal structure of cis-diammine(1-methylcytosine-N3)(thyminato-N1)platinum(II) perchlorate, cis-[Pt(NH3)2(C5H5N2O2)(C5H7N3O)]ClO4, and its hydrogen-1 NMR and vibrational spectra and those of the corresponding mono- and trihydrates

B. Lippert, R. Faggiani, C. Lock, 1981 .

Crystal structures of trans-dichloroammine(1-methylcytosine-N3)platinum(II) hemihydrate, [PtCl2(NH3)(C5H7N3)].1/2H2O, and trans-diamminebis(1-methylcytosine-N3)platinum(II) dinitrate. Evidence for the unexpected lability of ammonia in a cis-diammineplatinum(II) complex

R. A. Speranzini, B. Lippert, C. Lock, 1981 .

Hydrogen bonding patterns of 7,9-dimethylguanine and its transplatinum(II) complexes

R. Sigel, E. Freisinger, B. Lippert, 2002 .

Rationalizing the structural variability of the exocyclic amino groups in nucleobases and their metal complexes: cytosine and adenine.

F. Bickelhaupt, C. Fonseca Guerra, B. Lippert, 2014, Chemistry.

Pt(II) coordination to N1 of 9-methylguanine: why it facilitates binding of additional metal ions to the purine ring.

L. Rodríguez-Santiago, M. Sodupe, Tushar van der Wijst, 2011, Chemistry.

Molecular Architectures Derived from Metal Ions and the Flexible 3,3′-Bipyridine Ligand: Unexpected Dimer with Hg(II)

B. Lippert, Pablo J. Sanz Miguel, A. Khutia, 2010, Bioinorganic chemistry and applications.

Cationic tetrakis(nucleobase)complexes of PtII as metalloligands and potential building blocks for molecular architectures.

B. Lippert, Pablo J. Sanz Miguel, 2005, Dalton transactions.

Pd(gly-l-his-l-lys)Cl: Solution structure and ternary complex formation with mono- and tetranucleotides

B. Lippert, Ingo Rombeck, 1998 .

[(Ethylenediamine)Pt(uracilate)](4), a Metal Analogue of Calix[4]arene. Coordination and Anion Host-Guest Chemistry Related to Its Conformational Dynamics.

E. Freisinger, J. Navarro, B. Lippert, 1999, Inorganic chemistry.

Synthesis and structure of (1,3-dimethyluracil-5-yl) mercury(II) complexes with aromatic nitrogen donor ligands

F. Zamora, B. Lippert, M. Sabat, 1998 .

A bis(9-methyladeninium) complex of Hg(II) with a highly irregular coordination geometry: [Hg(9-MeAH-N7)2(H2O)(NO3)3]ClO4

F. Zamora, M. Sabat, B. Lippert, 1998 .

Hybrids between classical and metallacalix[4]arenes based on uracil and cis-Pt(II)L2 entities (L = P(Ph)3 or L2 = 2,2'-bipyridine).

B. Lippert, M. Lazar, Neeladri Das, 2009, Dalton transactions.

Uses of Metal Compounds in Medicine

B. Lippert, 2013 .

Diplatinum and heteronuclear complexes derived from (tmeda)Pt(1-MeU)2 (tmeda = N,N,N',N'-tetramethylethylenediamine, 1-MeU = 1-methyluracilate-N3). Steric effect of the tmeda ligand on the orientation of the second metal

A. Albinati, B. Lippert, F. Lianza, 1992 .

A cyclic tetranuclear platinum complex of uracil

B. Lippert, H. Rauter, E. C. Hillgeris, 1992 .

Dinuclear (Pt,Pt) and heteronuclear (Pt,Pd) complexes of uracil nucleobases with identical and mixed amine (NH3, en, bpy) ligands on the two metals. Effects of the heterometal and amine on the oxidizability

B. Lippert, G. Mueller, B. Huber, 1988 .

Platinum complex [(en)Pt(uracilate)]44+: a metal analog of calix[4]arene. Similarities and differences with classical calix[4]arenes

B. Lippert, A. Erxleben, H. Rauter, 1994 .

Cyclic, trinuclear PdII complex of cytidine with pronounced double cone structure.

B. Lippert, Wei-zheng Shen, 2008, Journal of inorganic biochemistry.

Complete displacement of N,O bound amino acids (amacH) in cis-[(NH3)2Pt(amac)]NO3 chelates by 9-methylguanine (9-MeGH) and 9-methyladenine (9-MeA). The crystal structure of cis-[(NH3)2Pt(9-meA-N7)2](NO3)2·1.5H2O

F. Dahan, B. Lippert, N. Hadjiliadis, 1990 .

Crystalline structure and vibrational spectra of cis-dichlorodiammine-trans-dihydroxo- platinum(IV), PtCl2(NH3)2(OH)2

B. Rosenberg, B. Lippert, R. Faggiani, 1982 .

On the interrelationship of mu-OH bridged dimers, trimers, and tetramers of (en)PtII and their Ag+ adducts.

E. Freisinger, B. Lippert, Wei-zheng Shen, 2008, Dalton transactions.

Reactivity of ammonia ligands of the antitumor agent cisplatin: a unique dodecanuclear Pt4,Pd4,Ag4 platform for four cytosine model nucleobases.

B. Lippert, Alexander G Schneider, Marta Morell Cerdà, 2008, Chemistry.

A Unique Helicate Comprised of Four Cytosine Nucleobases and Four Metal Entities (PtII, PtII, AuIII, AuI). Implications for the Interactions of Linearly Coordinated Metal Ions with Nucleotide Duplexes† ‡

G. Fusch, E. Zangrando, L. Randaccio, 2013 .

Impact of Cisplatin on the Recent Development of Pt Coordination Chemistry: A Case Study

B. Lippert, 1999 .

Regarding the diamagnetic components in Rosenberg’s “platinum pyrimidine blues”: Species in the cis-Pt(NH3)2-1-methyluracil system

S. Pullen, B. Lippert, W. Hiller, 2019, Inorganica Chimica Acta.

Formation and X-ray crystal structure analysis of a Pt(IV) complex of 1-methylthymine, obtained through Au(III) treatment of a Pt(II)complex

A. Albinati, B. Lippert, O. Renn, 1993 .

Bis(1-methyluracilato-N3)-cis-diammineplatinum(II) tetrahydrate and bis(.mu.-1-methyluracilato-N3,O4)-cis-diammineplatinum(II)diaquacopper(II) sulfate 4.5-hydrate (head-head). Preparation, crystal structures, and implications for the formation of heteronuclear platinum-metal complexes

B. Lippert, D. Neugebauer, 1982 .

Pd(II)-catalyzed condensation of a mononuclear Pt-nucleobase complex to its head-tail dimer: characterization of a key intermediate and an end product.

B. Lippert, Pablo J. Sanz Miguel, Wei-zheng Shen, 2009, Chemistry.

Cyclic trimer versus head-tail dimer in metal-nucleobase complexes: importance of relative orientation (syn, anti) of the metal entities and relevance as a metallaazacrown compound.

B. Lippert, Wei-zheng Shen, D. Gupta, 2005, Inorganic chemistry.

Molecular Architecture with 2,2′‐Bipyrazine and Metal Ions: Infinite Loop and Molecular Square

E. Freisinger, B. Lippert, R. Schnebeck, 2000 .

Qualitative EH-FMO interpretation of the 195Pt NMR shifts in heterobimetallic complexes containing the PtPdY core: an inverse halogen dependence

E. Chiarparin, E. Zangrando, F. Pichierri, 1997 .

Hydroxo-bridged platinum(II) complexes. 3. Bis[cyclo-tri-.mu.-hydroxo-tris(cis-diammineplatinium(II)] trisulfate hexahydrate. Crystallographic characterization and vibrational spectra

B. Rosenberg, B. Lippert, R. Faggiani, 1978 .

Hydroxo-bridged platinum(II) complexes. 2. Crystallographic characterization and vibrational spectra of cyclo-tri-.mu.-hydroxo-tris[cis-diammineplatinum(II)]nitrate

B. Rosenberg, B. Lippert, R. Faggiani, 1977 .

Trinuclear, mixed Pt2Pd-1-methyluracil and -1-methylthymine blues with +2.33 average metal oxidation state. Preparation, crystal structures, and solution studies

B. Lippert, F. Rashwan, G. Mueller, 1988 .

Additive trans-influences of the axial ligand and metal-metal bond in diplatinum(III) complex leading to an asymmetric structure with penta- and hexacoordination of the two metals.

U. Thewalt, B. Lippert, H. Schoellhorn, 1986, Journal of the American Chemical Society.

Formation of platinum [Pt2.25]4-1-methyluracil blue through silver(I) oxidation of [Pt2.0]2 and isolation of a heteronuclear (Pt2,Ag2) precursor

U. Thewalt, B. Lippert, H. Schoellhorn, 1987 .

A heteronuclear (Pt4,Ag) complex of 1-methyluracil and its conversion into a crystalline platinum blue

B. Lippert, D. Neugebauer, 1982 .

Hexanuclear hydrolysis products of the uracil nucleobase complex(1,3-dimethyluracil-5-yl)mercury(ii) nitrate

C. Siethoff, F. Zamora, M. Sabat, 1997 .

A HETERONUCLEAR (PT4,AG) COMPLEX OF 1‐METHYLURACIL AND ITS CONVERSION INTO A CRYSTALLINE PLATINUM BLUE

B. Lippert, D. Neugebauer, 1982 .

AuIII binding to C5 of the model nucleobase 1,3-dimethyluracil (1,3-DimeU): Preparation and X-ray crystal structures of trans-K[Au(CN)2Cl(1,3-DimeU−)] and of two derivatives

E. Zangrando, F. Zamora, L. Randaccio, 1998 .

Simultaneous binding of soft and hard metals to a pyrimidine nucleobase: trans-K2[PtI2(1-MeU)2]·6H2O, an anionic Pt-1-methyluracil (1-MeU) complex arranged in circles

B. Lippert, I. Mutikainen, O. Renn, 1994 .

Electrostatics plus O-pi interactions rather than "directed" hydrogen bonding keep SO4(2-) in a triangular Pt3Pd3-tris(2,2'-bipyrazine) host.

B. Lippert, Pablo J. Sanz Miguel, A. Galstyan, 2010, Chemistry.

Exploring the metal coordination properties of the pyrimidine part of purine nucleobases: isomerization reactions in heteronuclear Pt(II)/Pd(II) of 9-methyladenine.

B. Lippert, F. M. Alberti, Pablo J. Sanz Miguel, 2011, Inorganic chemistry.

Mixed-metal (platinum, palladium), mixed-pyrimidine (uracil, cytosine) self-assembling metallacalix[n]arenes: dynamic combinatorial chemistry with nucleobases and metal species.

C. Schalley, E. Freisinger, B. Costisella, 2007, Chemistry.

A ditopic ion-pair receptor based on stacked nucleobase quartets.

M. Swart, F. Bickelhaupt, C. Fonseca Guerra, 2009, Angewandte Chemie.

Metal-modified nucleobase pairs and triplets as cytosine receptors.

E. Freisinger, B. Lippert, M. Lüth, 2001, Chemistry.

The Renaissance of Metal-Pyrimidine Nucleobase Coordination Chemistry.

B. Lippert, Pablo J. Sanz Miguel, 2016, Accounts of chemical research.

The x-ray structure of a heteronuclear (Pt, Mn) complex of 1-methylthymine and its vibrational spectra

U. Schubert, B. Lippert, 1981 .

cis-{[(NH3)2Pt(1-MeU)2Pt(bpy)]2}(NO3)5.cntdot.mHNO3.nH2O, a Pt(2.25) blue derived from a dinuclear, mixed-amine complex of 1-methyluracil (1-MeUH). Characterization of the cation, analytical evaluation of cocrystallized HNO3, and x-ray structure of its reduced [Pt2.0]2 form

U. Thewalt, B. Lippert, W. Micklitz, 1990 .

Platinum coordination chemistry with nucleobases

B. Lippert, W. Micklitz, O. Renn, 1990 .

Mono- and dinuclear palladium(II) complexes of uracil and thymine model nucleobases and the x-ray structure of [(bpy)Pd(1-MeT)2Pd(bpy)](NO3)2.cntdot.5.5H2O (head-head)

B. Lippert, W. Sheldrick, W. Micklitz, 1990 .

Platinum in the Unusual Oxidation State + 2.75: A Linear Tetranuclear Complex with the Model Nucleobase 1‐Methylthymine

A. Albinati, B. Lippert, O. Renn, 1990 .

Merging metal–Nucleobase chemistry with supramolecular chemistry

B. Lippert, P. Miguel, 2018 .

Different rotamer states of cytosine nucleobases in heteronuclear PtPd-, PtPd2, and Pt2Pd2Ag complexes derived from [Pt(2,2'-bpy)(1-MeC-N3)2]2+ (1-MeC = 1-methylcytosine): first examples of species with head-head oriented 1-MeC(-) ligands.

B. Lippert, W. Hiller, Pablo J. Sanz Miguel, 2012, Inorganic chemistry.

Coordination of two different metal ions as reason for N-chirality in μ-amide complexes.

B. Lippert, Pablo J. Sanz Miguel, Pilar Brandi-Blanco, 2011, Dalton transactions.

"Directed" assembly of metallacalix[n]arenes with pyrimidine nucleobase ligands of low symmetry: interchanging metals in mixed-metal metallacalix[4]arenes and incorporating additional metals at the exocyclic groups.

B. Lippert, Pablo J. Sanz Miguel, A. Khutia, 2011, Chemistry.

Ligand‐pKa Shifts through Metals: Potential Relevance to Ribozyme Chemistry

B. Lippert, 2008, Chemistry & biodiversity.

Ready formation of water-stable PtII-(μ-NH2)-PdII species through combination of trans-[(NH3)2PtIIL2] (L = N,N′-heterocycle) and [enPd(H2O)2]2+

E. Freisinger, B. Lippert, Alexander G Schneider, 2000 .

Heteronuclear Nucleobase Complexes as Tools for the Isolation of the Minor Rotamer of the Parent Compound: Synthesis and Crystal Structure Determination of Head-Head and Head-Tail Forms of trans-[(CH3NH2)2Pt(1-MeC-N3)2]2+ (1-MeC = 1-methylcytosine)

I. Sóvágó, B. Lippert, A. Erxleben, 1995 .

A neutral Pt3 stack unsupported by any bridging ligand.

C. Schalley, F. Pichierri, A. Springer, 2011, Dalton transactions.

(Dien)M(II) (M=Pd, Pt) and (NH3)3Pt(II) complexes of 1-methylcytosine: Linkage and rotational isomerism, metal-promoted deamination, and pathways to dinuclear species.

B. Lippert, Pablo J. Sanz Miguel, Patrick M Lax, 2006, Journal of inorganic biochemistry.

Diplatinum(III) complexes with bridging 1-methylcytosinate ligands and variable axial ligands, including guanine nucleobases

E. Freisinger, B. Lippert, M. Willermann, 2002 .

Simultaneous binding of soft and hard metals to a pyrimidine nucleobase: Preparation and X-ray structure of [(en)Pd(1-MeT)2Na2](NO3)2·H2O (1-MeT = 1-methylthymine anion)

A. Albinati, B. Lippert, W. Micklitz, 1994 .

Metal-stabilized rare tautomers of nucleobases 3. (1-methylthyminato-N3) (1-methylthymine-N3)-cis-diammineplatinum(II) hemihexachloroplatinate(IV) dihydrate

A. Albinati, B. Lippert, O. Renn, 1991 .

Preparation and structural characterization of two mixed ammine/chloro/1-methylthymine diplatinum(II) complexes: cis-[(NH3)2Pt(1-MeT)2Pt(NH3)Cl][Pt(NH3)Cl3].cntdot.H2O and cis-(NH3)2Pt(1-MeT)2PtCl2.cntdot.3H2O

U. Thewalt, B. Lippert, W. Micklitz, 1990 .

Metal-stabilized rare tautomers of nucleobases. 2. 2-Oxo-4-hydroxo form of uracil: crystal structures and solution behavior of two platinum(II) complexes containing iminol tautomers of 1-methyluracil

U. Thewalt, B. Lippert, H. Schoellhorn, 1989 .

Unusual four-membered chelate rings of platinum(IV) with a cytosine nucleobase

U. Thewalt, B. Lippert, Rut. Beyerle-Pfnuer, 1986 .

CIS-DIAMMINEPLATINUM(IV) COMPLEXES OF URACIL THROUGH CHLORINE TREATMENT OF A PLATINUM(II) COMPLEX: OXIDATIVE ADDITION TO THE METAL AND MODIFICATION (CHLORINE SUBSTITUTION, HYPOCHLOROUS ACID ADDITION) OF THE NUCLEOBASE

B. Lippert, G. Mueller, Rut. Beyerle-Pfnuer, 1984 .

A second modification of the head-tail dimer bis(μ-1-methylthyminato)-bis(cis-diammineplatinum(II) dinitrate and its differentiation from the corresponding head-head dimer

B. Lippert, D. Neugebauer, 1982 .

Revisiting the head–head dinuclear 1-methyluracil complex of cisplatin: New insights into its solution behavior

T. Drewello, B. Lippert, W. Hiller, 2012 .

A simple procedure for purifying the antitumor agent cis-Pt(NH3)2Cl2 (cisplatin)

J. Hoeschele, G. Raudaschl, B. Lippert, 1983 .

Formation of dinuclear (head–head, head–tail, μ-hydroxo) complexes of cis-(NH3)2Pt(II) with 1-methyluracil

G. Raudaschl, B. Lippert, D. Neugebauer, 1983 .

Modelling Platinum-DNA Interactions

S. Menzer, Ferdinand J. Pesch, B. Lippert, 1991 .

A platinum(II) dimer with bridging 1-methylthyminato ligands in head-to-head arrangement

U. Schubert, B. Lippert, D. Neugebauer, 1980 .

Detection and measurement of noncoincidence between the principal axes of the g-matrix and zero-field splitting tensor using multifrequency powder EPR spectroscopy: application to cis-[(NH(3))(2)Pt(1-MeU)(2)Cu(H(2)O)(2)](SO(4)) x 4.5H(2)O (1-MeU = monoanion of 1-methyluracil).

E. McInnes, D. Collison, B. Lippert, 2002, Inorganic chemistry.

((Ethylenediamine)Pt(uracilate)) 4 - A Metal Analogue of Calix(4)arene: Coordination Chemistry of Its 1,3-Alternate Conformer towards First-Row Transition-Metal Ions

E. Freisinger, J. Navarro, B. Lippert, 2000 .

URACIL QUARTET FORMATION THROUGH NON-COVALENT INTERACTION WITH A NEUTRAL METAL AMMINE COMPLEX

E. Freisinger, B. Lippert, H. Witkowski, 1997 .

Ternary complex of cisplatin with glycine and 1-methyluracil: cis-[(NH3)2Pt(glyH-N)(1-MeU-N3)]ClO4·H2O

B. Lippert, A. Erxleben, S. Höhmann, 1996 .

A mixed Pt2Tl complex of 1-methylthymine : structural evidence for the stereoactivity of the TlI electron lone pair and unexpected intracomplex nucleobase stacking

B. Lippert, I. Mutikainen, O. Renn, 1993 .

PtL3 X-ray absorption studies of Pt model compounds and [(NH3)2Pt(OH)2Pt(NH3)2]2+ bound to DNA

A. Hitchcock, B. Lippert, C. Lock, 1986 .

BIS(1-METHYLURACILATO-N3)-CIS-DIAMMINEPLATINUM(II) TETRAHYDRATE AND BIS(μ-1-METHYLURACILATO-N3,O4)-CIS-DIAMMINEPLATINUM(II)DIAQUACOPPER(II) SULFATE 4.5-HYDRATE (HEAD-HEAD). PREPARATION, CRYSTAL STRUCTURES, AND IMPLICATIONS FOR THE FOR

B. Lippert, D. Neugebauer, 1983 .

On the interrelationship of µ-OH bridged dimers, trimers, and tetramers of (en)PtII and their Ag+ adducts

E. Freisinger, B. Lippert, Wei-zheng Shen, 2008 .

Platinum(II) complexes with terminal hydroxo and aqua groups: crystal structures of hydroxo-cis-diammine(1-methylcytosine-N3)platinum(II) nitrate dihydrate, [Pt(OH)(NH3)2(C5H7N3O)]NO3.2H2O, and cis-diammineaqua(1-methylcytosine-N3)platinum(II) dinitrate hydrate, [Pt(NH3)2(H2O)(C5H7N3O)](NO3)2.H2O

J. Britten, B. Lippert, P. Pilon, 1982 .

HYDROXO-BRIDGED PLATINUM(II) COMPLEXES. 3. BIS(CYCLO-TRI-μ-HYDROXO-TRIS(CIS-DIAMMINEPLATINIUM(II)) TRISULFATE HEXAHYDRATE. CRYSTALLOGRAPHIC CHARACTERIZATION AND VIBRATIONAL SPECTRA

B. Rosenberg, B. Lippert, R. Faggiani, 2002 .

+3 Oxidation state of platinum in dinuclear complexes with thymine nucleobases: structural and solution studies

E. Freisinger, B. Lippert, Matthias Peilert, 1997 .

Trinuclear, Mixed Pt2Pd‐1‐Methyluracil and ‐1‐Methylthymine Blues with +2.33 Average Metal Oxidation State: Preparation, Crystal Structures, and Solution Studies.

B. Lippert, F. Rashwan, G. Mueller, 1989 .

Additive trans Influences of the Axial Ligand and Metal-Metal Bond in a Diplatinum(III) Complex Leading to an Asymmetric Structure with Penta- and Hexacoordination of the Two Metals.

U. Thewalt, B. Lippert, H. Schoellhorn, 1986 .

Formation of (Pt2.25)4-1-Methyluracil Blue Through Silver(I) Oxidation of (Pt2.0)2 and Isolation of a Heteronuclear (Pt2,Ag2) Precursor.

U. Thewalt, B. Lippert, H. Schoellhorn, 1987 .

Ternary complexes of cis- and trans-Pt(NH3)2Cl2 (cis-, trans-DDP) with 9-methylguanine (9-MeG), the dipeptides glycylglycine (glygly), glycyl-L-alanine (glyala), glycyl-L-2-aminobutyric acid (gly-2-aba), glycyl-L-norvaline (glynval), glycyl-L-norleucine (glynleu), and of trans-Pt(NH3)2Cl2 with Na-L-

B. Lippert, N. Hadjiliadis, V. Aletras, 1994 .

Platinum Nucleobase Chemistry

B. Lippert, 1991 .

Exocyclic oxygen atoms of platinated nucleobases as binding sites for alkali metal ions

E. Freisinger, B. Lippert, Alexander G Schneider, 2000 .

N,N-Dimethylacetamide adducts of mixed iodo-ammine complexes of platinum(II) and platinum (IV)

J. Britten, B. Lippert, G. Raudaschl‐Sieber, 1986 .

Diplatinum(III) complexes with four bridging 1-methylcytosinato nucleobases derived from a mononuclear trans-(NH3)2PtII complex and CuII.

E. Freisinger, Jens Müller, B. Lippert, 2003, Inorganic chemistry.

Pt(II) complexes of thymine: Factors influencing binding sites and methods of differentiation

B. Lippert, R. Pfab, P. Jandik, 1982 .

Platinum Pyrimidine Blues: Still a Challenge to Bioinorganic Chemists and a Treasure for Coordination Chemists

B. Lippert, 2007 .

A novel type of ‘1-methyluracil (Hmeu) blue:’ the trinuclear, mixed-metal complex cis-[(NH3)2Pt(meu)2Pd(meu)2Pt(NH3)2]3+

B. Lippert, G. Müller, J. Riede, 1987 .

Alterations of Nucleobase pKa Values upon Metal Coordination: Origins and Consequences

B. Lippert, 2005 .

Facile substitution of ammonia ligands in a diplatinum(III) complex of 1-methyluracil

U. Thewalt, B. Lippert, H. Schoellhorn, 1986 .

Reaction of Cyanide with Pt-Nucleobase Complexes: Preparative, Spectroscopic, and Structural Studies. Unexpected Stability of Pt-Thymine and Pt-Uracil Complexes

B. Lippert, G. Raudaschl‐Sieber, 1985 .

Large zero-field splitting for manganese(II) in a trinuclear (Pt, Mn, Pt) complex of 1-methylthymine

B. Lippert, D. Goodgame, R. Rollins, 1982 .

Ternary complexes of trans-Pt(NH3)2Cl2 with amino acids and nucleobases

B. Lippert, N. Hadjiliadis, V. Aletras, 1992 .

The exocyclic amino group of adenine in PtII and PdII complexes: a critical comparison of the X-ray crystallographic structural data and gas phase calculations

R. Silaghi-Dumitrescu, B. Lippert, A. Attia, 2017, JBIC Journal of Biological Inorganic Chemistry.

On the tautomerism of the thymine anion in the solid state: A Raman and infrared study

B. Lippert, 1980 .

Platin in seiner ungewöhnlichen Oxidationsstufe + III: Diplatin(III)-Komplexe der Modellnukleobase 1-Methyluracil / Platinum in its Unusual Oxidation State + III: Diplatinum(III) Complexes with the Model Nucleobase 1-Methyluracil

U. Thewalt, B. Lippert, H. Schöllhorn, 1983 .

Metal-stabilized rare tautomers of nucleobases. 8. Promotion of rare cytosine tautomer upon complex formation with (dien)M2+ (M = Pt, Pd)

E. Freisinger, M. Sabat, B. Lippert, 2002 .

cis-Dinitratodiammineplatinum(II), cis-Pt(NH3)2 (NO3)2. Crystalline structure and vibrational spectra

B. Rosenberg, B. Lippert, C. Lock, 1977 .

Comparison of the surprising metal-ion-binding properties of 5- and 6-uracilmethylphosphonate (5Umpa2- and 6Umpa2-) in aqueous solution and crystal structures of the dimethyl and di(isopropyl) esters of H2(6Umpa).

H. Sigel, E. Freisinger, B. Lippert, 2008, Chemistry.

Mixed nucleobase, amino acid complexes of Pt(II). Preparation and x-ray structure of trans-[(CH3NH2)2Pt(1-MeC-N3)(gly-N)]NO3·2H2O and its precursor trans-[(CH3NH2)2Pt(1-MeC-N3)Cl]Cl·H2O

H. Preut, Ferdinand J. Pesch, B. Lippert, 1990 .

N1 and N3 linkage isomers of neutral and deprotonated cytosine with trans-[(CH3NH2)2PtII.

R. Sigel, E. Freisinger, M. Sabat, 2002, Chemistry.

A cyclometallated Pd(II) complex containing a cytosine model nucleobase

B. Lippert, E. I. Montero, I. López‐Solera, 1998 .

7-Methylguanine: protonation, formation of linkage isomers with trans-(NH3)2Pt(II), and base pairing properties.

R. Silaghi-Dumitrescu, B. Lippert, Pablo J. Sanz Miguel, 2012, Dalton transactions.

Extreme (10(9)) acidification of adenine-NH2 in an open platinated nucleobase quartet. A pH switch with potential as a biological acid/base catalyst.

B. Lippert, M. Willermann, M. Lüth, 2001, Chemical communications.

Mixed-ligand cis and trans complexes of platinum(II) with cytosine and adenine nucleobases: crystal structures and solution studies of cis and trans isomers of (9-methyladenine-N7)(1-methylcytosine-N3)diammineplatinum(II) perchlorate. Different selectivities of aquadiammine(1-methylcytosine)platinum

B. Lippert, R. Faggiani, C. Lock, 1985 .

DNA-intrastrand guanine, guanine corss-linking by cisplatin: comparison of three model compounds with head−head orientation of the nucleobases

U. Thewalt, B. Lippert, G. Raudaschl‐Sieber, 1985 .

Interaction of the lysine side chain amino group with CuII in (glycyl-L-lysine2−)Cu

G. Fusch, B. Lippert, E. C. Hillgeris, 1994 .

An alternative HPLC method for analysing mixtures of isomeric platinum(II) diamine compounds

B. Lippert, J. Arpalahti, 1987 .

Role of Metal Ions in Antisense and Antigene Strategies

M. Leng, B. Lippert, 1999 .

Interstrand cross-linking reaction in triplexes containing a monofunctional transplatin-adduct.

M. Leng, B. Lippert, C. Colombier, 1996, Nucleic acids research.

Coexistence of major and minor tautomers of 1-methylcytosine (1-MeC) in a single metal complex, trans-Pt(1-MeC-N3)(1-MeC-N4)X2 (X = Cl, I): metal migration N3 → N4 at acidic pH

B. Lippert, P. Miguel, Patrick M Lax, 2004 .

Hydrogen bonding between adenine and 2,4-difluorotoluene is definitely not present, as shown by concentration-dependent NMR studies

D. Filippov, R. Sigel, K. Schmidt, 2000 .

Tris(nucleobase) complexes derived from cis-Pt(NH3)2Cl2

B. Lippert, 1981 .

Comparison of the acid–base properties of purine derivatives in aqueous solution. Determination of intrinsic proton affinities of various basic sites

H. Sigel, L. Kapinos, B. Lippert, 2002 .

Bioorganometallics. Biomolecules, Labeling, Medicine. Edited by Gérard Jaouen.

B. Lippert, 2006 .

Imposing a three-way junction on DNA or recognizing one: a metal triple helicate meets double helix.

Jens Müller, B. Lippert, 2006, Angewandte Chemie.

Monofunctionally trans-diammine platinum(II)-modified peptide nucleic acid oligomers: a new generation of potential antisense drugs.

G. A. van der Marel, K. Schmidt, J. V. van Boom, 2002, Chemistry.

PtII Binding to N1 of Cytosine: Strengthening the Watson–Crick Pair with Guanine and yet Confining Its pH Existence Range

R. Sigel, E. Freisinger, B. Lippert, 2001 .

Metal-modified nucleobase sextet: joining four linear metal fragments (trans-a2PtII) and six model nucleobases to an exceedingly stable entity.

Steven M. Thompson, R. Sigel, E. Freisinger, 2001, Chemistry.

Canonical and unconventional pairing schemes between bis(nucleobase) complexes of trans-a2PtII: Artificial nucleobase quartets and C—H…N bonds

E. Freisinger, B. Lippert, M. Lüth, 2003, Proceedings of the National Academy of Sciences of the United States of America.

TERNARY PALLADIUM(II)-GLYCYLMETHIONINE-NUCLEOBASE COMPLEXES : SOLUTION STUDIES AND CRYSTAL STRUCTURE OF THE 9-METHYLGUANINE COMPOUND

A. Kiss, I. Sóvágó, B. Lippert, 1997 .

Unsupported single-walled water cluster nanotube: A novel hydrogen bonding pattern for water organization

B. Lippert, P. Miguel, F. M. Alberti, 2012 .

Hydrogen bonding patterns of N(7) platinated guanine: Watson–Crick and different self-pairing motifs in a tris(9-methylguanine) complex of PtII

E. Freisinger, B. Lippert, S. Meier, 2000 .

Combining four different model nucleobases (uracil, adenine, guanine, cytosine) via metal binding and H bond formation in a single compound

R. Sigel, E. Freisinger, B. Lippert, 1999 .

HgCl2 coordination to guanine derivatives: structural and spectroscopic studies on the interactions with 9-ethylguanine, 1,9-dimethylguanine and 2-amino-6-methoxy-9-methylpurine (6,9-dimethylguanine)

S. Menzer, B. Lippert, E. C. Hillgeris, 1993 .

Metal-Stabilized Rare Tautomers and Mispairs of DNA Bases: N6-Metalated Adenine and N4-Metalated Cytosine, Theoretical and Experimental Views

Jerzy Leszczynski, Leonid Gorb, Judit E. Šponer, 1999 .

Differential stabilization of adenine quartets by anions and cations

M. Swart, F. Bickelhaupt, C. Fonseca Guerra, 2009, JBIC Journal of Biological Inorganic Chemistry.

Models of putative (AH)G(AH)G nucleobase quartets.

F. Zamora, M. Roitzsch, B. Lippert, 2005, Angewandte Chemie.

(N7)-Platination and its effect on (N1)H-acidification in nucleoside phosphate derivatives ☆

H. Sigel, A. Sigel, B. Lippert, 2016 .

Structural precursor of the hemideprotonated guanine pair.

M. Roitzsch, B. Lippert, Michael Roitzsch, 2005, Chemical communications.

Dimerization of metallated nucleobase pairs via hydrogen-bond formation: open metallated base quartets of mixed adenine-N 3, guanine-N 7 complexes of trans-(H3N)2PtII with two different guanine–guanine pairing schemes

E. Freisinger, B. Lippert, Cordula Meiser, 1998 .

Heterocyclic Ring Vibrations as Diagnostic Tools for the Differentiation of Metal Coordination Sites

B. Lippert, 1981 .

A trinuclear Pt adenine complex containing cis-(NH3)2PtII bound to N1 and (NH3)3PtII coordinated to N7

S. Menzer, M. Sabat, B. Lippert, 1993 .

Model complexes of possible crosslinking products of cis-Pt(NH3)22+ with cytosine and guanine bases of DNA: x-ray structures of three mixed-ligand complexes of cis-diammineplatinum(II) with 1-methylcytosine and neutral and anionic 9-ethylguanine

R. A. Speranzini, B. Lippert, R. Faggiani, 1982 .

Trans-diammineplatinum(II): what makes it different from cis-DDP? Coordination chemistry of a neglected relative of cisplatin and its interaction with nucleic acids.

B. Lippert, 1996, Metal ions in biological systems.

Bis(purine) Complexes of trans-a2PtII: Preparation and X-ray Structures of Bis(9-methyladenine) and Mixed 9-Methyladenine, 9-Methylguanine Complexes and Chemistry Relevant to Metal-Modified Nucleobase Triples and Quartets

B. Lippert, A. Erxleben, A. Schreiber, 1996 .

EFFECTS OF N7 PLATINUM BINDING ON THE HYDROGEN-BONDING BEHAVIOR OF 9-ETHYLGUANINE

B. Lippert, 1981 .

Expanding the pH range of metal-nucleobase complexes for acid-base chemistry: properties of bis(guanine) complexes of (bpy)Pt(II) with either two major or major and minor tautomers bonded simultaneously.

B. Lippert, Pablo J. Sanz Miguel, M. Willermann, 2009, Inorganic chemistry.

Migration of a cis-(NH3)2PtII moiety along two adenine nucleobases, from N1 to N6, is markedly facilitated by additional PtII entities coordinated to N7.

B. Lippert, T. Welzel, Marta Garijo Añorbe, 2007, Inorganic chemistry.

Synthesis and X-ray crystal structure analysis of 1:1 and 1:2 complexes of cisplatin with the model nucleobase 9-methyladenine in its protonated form and a unique HNO3 adduct of cis-[(NH3)2Pt(9-MeAH-N7)2]4+

M. Roitzsch, B. Lippert, D. Gupta, 2005 .

Feasibility of a two-metal, four-purine nucleobase quartet motif.

M. Roitzsch, B. Lippert, 2004, Inorganic chemistry.

Perturbation of the NH2 pKa value of adenine in platinum(II) complexes: distinct stereochemical internucleobase effects.

Michael Roitzsch, Helmut Sigel, H. Sigel, 2004, Chemistry.

Association patterns of platinated purine nucleobases in metal-modified pairs and triples.

B. Costisella, M. Roitzsch, B. Lippert, 2002, Inorganic chemistry.

Molecular Architecture with Nucleobases, Metal Ions and Water Molecules: Mixed Adenine, Hypoxanthine Quartet Containing trans -(NH 3 ) 2 Pt II and Ag + and Harboring a Water Hexamer in Its Chair Conformation

B. Lippert, M. Willermann, Irene B. Rother, 2002 .

METAL-MODIFIED BASE PAIRS INVOLVING DIFFERENT DONOR SITES OF PURINE NUCLEOBASES : TRANS-A2PT(7,9-DIMEG-N1)(9-ETGH-N7)2 AND TRANS-A2PT(7,9-DIMEG-N1)(9- ETG-N7) (A = NH3 OR CH3NH2; 9-ETGH = 9-ETHYLGUANINE; 7,9-DIMEG = 7,9-DIMETH YLGUANINE). POSSIBLE RELEVANCE TO METALATED DNA TRIPLEX STRUCTURES

R. Sigel, E. Freisinger, M. Sabat, 1999 .

B. Lippert, A. Erxleben, A. Schreiber, 1999 .

Reactivity of an extremenly sterically crowded monofunctional Pt complex, [Pt(1-MeC-N3)3(H2O)]2+ (1-MeC=1-methylcytosine), toward model nucleobases and selectivity toward guanine in single- and double-stranded deoxyoligonucleotides

E. Freisinger, B. Lippert, M. Janik, 1999, JBIC Journal of Biological Inorganic Chemistry.

Synthetic Ways to Tris(nucleobase) Complexes Derived from cis-Diammineplatinum(II) and a Platinum(II) Complex Containing Four Different Ligands, Three of Which Are Nucleobases.

E. Freisinger, M. Sabat, B. Lippert, 1998, Inorganic chemistry.

Taking Advantage of Right Angles in N1,N7-Diplatinated Purine Nucleobases: Toward Molecular Squares, Rectangles, and Meanders

E. Freisinger, Jens Müller, B. Lippert, 1998 .

cis-[Pt(NH3)2(9-MeA-N7)(9-EtGH-N7)](PF6)2·1.5H2O (9-MeA = 9-Methyladenine; 9-EtGH = 9-Ethylguanine): A Right-Handed Helicoidal Model Compound for the Intrastrand A,G Cross-Link in Duplex DNA

M. Sabat, B. Lippert, I. Baxter, 1997 .

Preparation, X-ray structure and solution behavior of [Ag(9-EtGH-N7)2]NO3.H2O (9-EtGH=9-ethylguanine)

S. Menzer, B. Lippert, E. C. Hillgeris, 1993 .

Mono- and bis(9-ethylguanine) complexes of trans-(CH3NH2)2PtII. X-ray structure of the 2:1 complex and redistribution of the 1:1 compound

H. Preut, Ferdinand J. Pesch, B. Lippert, 1992 .

Studies of the interaction of platinum(II) with 9-ethylguanine and the N1 deprotonated 9-ethylguaninate anion

R. A. Speranzini, B. Lippert, R. Faggiani, 1981 .

Axial guanine binding to a diplatinum(III) core

E. Zangrando, L. Randaccio, B. Lippert, 2001 .

A Major, pH-Induced Stereochemical Switch of Pairs of trans-Oriented Ligands in Complexes of trans-a2PtII (a = NH3, CH3NH2)

E. Freisinger, Jens Müller, B. Lippert, 1999 .

Unusual Four-Membered Chelate Rings of Pt(IV) with a Cytosine Nucleobase.

U. Thewalt, B. Lippert, Rut. Beyerle-Pfnuer, 1986 .

1-Methylcytosin-Complexes of Pt(IV)

U. Thewalt, B. Lippert, H. Schöllhorn, 1988 .

Linkage isomerism in square-planar complexes of platinum and palladium with histidine and derivatives

S. Menzer, Trevor G. Appleton, Ferdinand J. Pesch, 1992 .

1-Methylisocytosine as a ligand for (dien)MII (M = Pt, Pd) and Pt-promoted deamination to 1-methyluracil

M. Roitzsch, B. Lippert, D. Gupta, 2007 .

Unusual dehydrogenation of a diethylenetriamine ligand to a Schiff base ligand in the co-ordination sphere of platinum(IV)

U. Thewalt, B. Lippert, H. Schöllhorn, 1990 .

Three‐dimensional solution structures of two DNA dodecamers through full relaxation matrix analysis

A. Rosato, I. Bertini, P. Turano, 1999 .

(1)H NMR spectroscopic identification of binding modes of 2,2'-bipyridine ligands in complexes of square-planar d(8) metal ions.

B. Lippert, Wei-zheng Shen, Gabriele Trötscher-Kaus, 2009, Dalton transactions.

Tetrakis- and tris(1-Methyluracil) complexes of Pt(II): formation and properties of a carbon-bonded nucleobase species as well as of heternonuclear derivatives.

B. Lippert, Wei-zheng Shen, W. Micklitz, 2007, Inorganic chemistry.

Self‐Complementarity of 7,9‐Dimethylguanine: A Base Pair Containing Three Hydrogen Bonds

B. Lippert, S. Metzger, 1996 .

Pd(II)- and Pt(II)-cimetidine complexes. Crystal structure of trans-[Pt(N,S-cimetidine)(2)]Cl(2)(*)12H(2)O.

V. Moreno, E. Freisinger, G. B. Onoa, 2002, Journal of inorganic biochemistry.

Palladium-1-methylcytosine compounds: crystal structure of the tris(nucleobase) complex [(NH3)Pd(1-MeC-N3)3](ClO4)2·H2O. Role of intramolecular H bonding in stabilizing the head-tail-head rotamer

E. Zangrando, F. Pichierri, L. Randaccio, 1996 .

Tris and tetrakis(1–methylcytosine) complexes of Pt(II): Syntheses and X–ray structures of [Pt(1–MeC–N3)3Cl]+ and [Pt(1–MeC–N3)4]2+ compounds

E. Freisinger, E. Zangrando, T. Appleton, 1998 .

Potentiometric and Spectroscopic Studies on the Ternary Complexes of Copper(II) and Palladium(II) with Peptides and Nucleobases

A. Kiss, I. Sóvágó, B. Lippert, 1997 .

Nucleobase displacement from trans-diamineplatinum(II) complexes. A rationale for the inactivity of trans-DDP as an antitumor agent?

Ferdinand J. Pesch, B. Lippert, O. Krizanovic, 1989 .

Water wafers: structure and melting of a hydrate inclusion compound of a neutral Pt(IV) complex with 1-methylcytosinato ligands

E. Zangrando, L. Randaccio, B. Lippert, 1998 .

Photolysis and thermolysis of platinum(IV) 2,2'-bipyridine complexes lead to identical platinum(II)-DNA adducts.

C. Loup, B. Meunier, G. Pratviel, 2010, Chemistry.