Synthesis, structure and magnetism of a tetranuclear Fe(III) complex containing an [Fe4(μ3-O)2]8+ core

[1]  W. Haase,et al.  A novel heterotetranuclear [Cr2III(µ3-O)2Fe2III]8+ core and ground-state variability due to molecular spin frustration , 1993 .

[2]  K. Hagen,et al.  Iron oxo aggregation: Fe3 to Fe6. Synthesis, structure, and magnetic properties of the hexanuclear dication [Fe6(.mu.4-O)2(.mu.2-OMe)8(OMe)4(tren)2]2+, a soluble, crystalline model of iron oxo hydroxo nanoparticles, the core of ferritin and rust formation , 1992 .

[3]  L. Que,et al.  Structure and reactivity of a bis(.mu.-acetato-O,O')diiron(II) complex, [Fe2(O2CCH3)2(TPA)2](BPh4)2. A model for the diferrous core of ribonucleotide reductase , 1992 .

[4]  E. Solomon,et al.  The electronic structures of active sites in non-heme iron enzymes , 1992 .

[5]  J. McCusker,et al.  Electron transfer in iron(II)iron(III) model complexes of iron-oxo proteins , 1992 .

[6]  V. Gramlich,et al.  A simple, efficient route to a .mu.6-oxo-centered hexanuclear iron(III) alkoxide complex: preparation and structure of Na2Fe6O(OCH3)18.cntdot.6CH3OH , 1992 .

[7]  R. G. Wilkins.  Binuclear iron centres in proteins , 1992 .

[8]  P. Artymiuk,et al.  Probing Structure-Function Relations In Ferritin And Bacterioferritin , 1991 .

[9]  W. Haase,et al.  Synthesis, electrochemistry, magnetic and spectroscopic properties of an exchange-coupled iron(III)-nickel(II)-iron(III) complex. Crystal structure of [L2Fe2(dmg)3Ni](PF6)2.0.5CH3OH (L = 1,4,7-trimethyl-1,4,7-triazacyclononane; dmg = dimethylglyoximate(2-)) , 1991 .

[10]  J. McCusker,et al.  Spin frustration: a hexanuclear ferric complex with a S = 5 ground state , 1991 .

[11]  L. Sieker,et al.  Structures of deoxy and oxy hemerythrin at 2.0 A resolution. , 1991, Journal of molecular biology.

[12]  S. Lippard,et al.  Magnetostructural correlations in magnetically coupled (.mu.-oxo)diiron(III) complexes , 1991 .

[13]  J. McCusker,et al.  Molecular spin frustration in the [Fe4O2]8+ core: synthesis, structure, and magnetochemistry of tetranuclear iron-oxo complex [Fe4O2(O2CR)7(bpy)2](C1O4) (R = Me, Ph) , 1991 .

[14]  L. Que,et al.  Dinuclear iron- and manganese-oxo sites in biology , 2007 .

[15]  S. Lippard,et al.  Synthesis and structure of [Fe(OMe)2(O2CCH2Cl)]10: a molecular ferric wheel , 1990 .

[16]  J. Vincent,et al.  Proteins Containing Oxo-Bridged Dinuclear Iron Centers: A Bioinorganic Perspective , 1990 .

[17]  H. Schmalle,et al.  Synthesis and structure of a novel hexanuclear iron(III) complex containing six terminal and twelve bridging alkoxo groups and one μ6-Oxo bridge , 1990 .

[18]  Hans Eklund,et al.  Three-dimensional structure of the free radical protein of ribonucleotide reductase , 1990, Nature.

[19]  D. Kurtz.  Oxo- and hydroxo-bridged diiron complexes: a chemical perspective on a biological unit , 1990 .

[20]  Eckhard Bill,et al.  Mössbauer and electron paramagnetic resonance study of the double-exchange and Heisenberg-exchange interactions in a novel binuclear Fe(II/III) delocalized-valence compound , 1990 .

[21]  K. Wieghardt,et al.  A new tetranuclear oxohydroxoiron(III) cluster: crystal structure, magnetic properties, and EXAFS investigation of [L4Fe4(.mu.-O)2(.mu.-OH)4]I4.cntdot.3H2O (L = 1,4,7-triazacyclononane) , 1989 .

[22]  S. Lippard,et al.  Characterization of a novel .mu.4-peroxide tetrairon unit of possible relevance to intermediates in metal-catalyzed oxidations of water to dioxygen , 1989 .

[23]  K. Wieghardt,et al.  The novel mixed-valence, exchange-coupled, class III dimer [L2Fe2(µ-OH)3]2+(L =N,N′,N″-trimethyl-1,4,7-triazacyclononane) , 1989 .

[24]  Roderick D. Cannon,et al.  Chemical and physical properties of triangular bridged metal complexes , 1989 .

[25]  Karl Wieghardt,et al.  Synthesis, crystal structures, reactivity, and magnetochemistry of a series of binuclear complexes of manganese(II), -(III), and -(IV) of biological relevance. The crystal structure of [L'MnIV(.mu.-O)3MnIVL'](PF6)2.H2O containing an unprecedented short Mn.cntdot..cntdot..cntdot.Mn distance of 2.296 , 1988 .

[26]  S. Lippard,et al.  A novel hexairon(III) aggregate prepared from a basic iron(III) benzoate. Possible building blocks in ferritin core formation , 1988 .

[27]  L. Que,et al.  Iron-oxo aggregates. Binuclear and tetranuclear complexes of N,N,N',N'-tetrakis(2-benzimidazolylmethyl)-2-hydroxy-1,3-diaminopropane , 1988 .

[28]  K. Wieghardt,et al.  Syntheses and magnetic properties of a heteropolyoxotungsten(VI)iron(III) cation and [LFeIII(.mu.-MO4)3FeIIIL] complexes (M = chromium(VI), molybdenum(VI)). Crystal structures of L2Fe2(CrO4)3.cntdot.H2O and [L3Fe3W4O14(OCH3)3](ClO4)2.cntdot.0.5H2O (L = 1,4,7-trimethyl-1,4,7-triazacyclononane) , 1988 .

[29]  S. Lippard.  Oxo‐Bridged Polyiron Centers in Biology and Chemistry , 1988 .

[30]  S. Lippard,et al.  Synthesis, structure, and characterization of the tetranuclear iron(III) oxo complex [Fe4O2(BICOH)2(BICO)2(O2CPh)4]Cl2 , 1988 .

[31]  P. Aisen,et al.  The binuclear iron centers of uteroferrin and the purple acid phosphatases , 1988 .

[32]  Karl Wieghardt,et al.  Synthesis and characterization of (.mu.-hydroxo)bis(.mu.-acetato)diiron(II) and (.mu.-oxo)bis(.mu.-acetato)diiron(III) 1,4,7-trimethyl-1,4,7-triazacyclononane complexes as models for binuclear iron centers in biology; properties of the mixed valence diiron(II,III) species , 1987 .

[33]  S. Lippard,et al.  Tetranuclear iron-oxo complexes. Synthesis, structure, and properties of species containing the nonplanar {Fe4O2}8+ core and seven bridging carboxylate ligands , 1987 .

[34]  R. Frankel,et al.  Synthesis, structure, and magnetic and Moessbauer properties of mononuclear and asymmetric, oxo-bridged trinuclear iron(III) complexes of a new polyimidazole ligand , 1987 .

[35]  J. Moura,et al.  Moessbauer study of D. gigas ferredoxin II and spin-coupling model for Fe3S4 cluster with valence delocalization , 1987 .

[36]  R. Frankel,et al.  Synthesis, structure, and properties of an undecairon(III) oxo-hydroxo aggregate: an approach to the polyiron core in ferritin , 1987 .

[37]  H. Schugar,et al.  Molecular structure and magnetic properties of a novel Fe(III) tetranuclear complex containing oxo, alkoxo, and carbonato bridges , 1987 .

[38]  Elizabeth C. Theil.  Ferritin: structure, gene regulation, and cellular function in animals, plants, and microorganisms. , 1987, Annual review of biochemistry.

[39]  J. Sanders-Loehr,et al.  Resonance Raman study of oxyhemerythrin and hydroxomethemerythrin. Evidence for hydrogen bonding of ligands to the iron-oxygen-iron center. , 1986, Journal of the American Chemical Society.

[40]  K. Wieghardt,et al.  [L2Fe 2II(μ‐OH)(μ‐CH3CO2)2](ClO4)·H2O, a Model Compound for the Diiron Centers in Deoxyhemerythrin , 1985 .

[41]  K. Wieghardt,et al.  [L2FeII2(μ‐OH)(μ‐CH3CO2)2](CIO4)·H2O, eine Modellverbindung der Dieisenzentren in Desoxyhämerythrin , 1985 .

[42]  L. Atovmyan,et al.  Study of structure of tetranuclear cluster of Fe with fluoroacetic acid by means of Mössbauer spectroscopy and x-ray structure temperature analysis , 1985 .

[43]  L. Que,et al.  Structures of binuclear and tetranuclear iron(III) complexes as models for ferritin core formation , 1985 .

[44]  G. Huttner,et al.  Hydrolysis Products of the Monomeric Amine Complex (C6H15N3)FeCl3: The Structure of the Octameric Iron(III) Cation of {[(C6H15N3)6Fe8(μ3‐O)2(μ2‐OH)12]Br7(H2O)}Br·8H2O , 1984 .

[45]  V. Miskowski,et al.  Resonance Raman scattering from iron(3)- and copper(II)-transferrin and an iron(3) model compound. A spectroscopic interpretation of the transferrin binding site. , 1974, Journal of the American Chemical Society.

[46]  K. Murray.  Binuclear oxo-bridged iron(iii) complexes , 1974 .

[47]  Paul Brain Morre.  Octahedral tetramer in the crystal structure of leucophosphite, K2[Fe3+4(OH)2(H2O)2(PO4)4].2H2O. , 1972 .

[48]  G. Ackermann,et al.  Über Eisen(III)-Komplexe mit Phenolen. III. Die Absorptionsspektren und deren Auswertung , 1970 .

[49]  P. Süsse.  The crystal structure of amarantite, Fe2(SO4)2O · 7H2O , 1968 .

[50]  K. Kambe.  On the Paramagnetic Susceptibilities of Some Polynuclear Complex Salts , 1950 .