K. Wärnmark

发表

Highly accurate excited-state structure of [Os(bpy)2dcbpy](2+) determined by X-ray transient absorption spectroscopy.

V. Sundström, Q. Kong, Xiaoyi Zhang, 2014, Journal of the American Chemical Society.

Stimuli-controlled self-assembly of diverse tubular aggregates from one single small monomer

G. Niaura, K. Wärnmark, A. Ulčinas, 2017, Nature Communications.

A heteroleptic ferrous complex with mesoionic bis(1,2,3-triazol-5-ylidene) ligands: taming the MLCT excited state of iron(II).

Lisa A. Fredin, V. Sundström, S. Canton, 2015, Chemistry.

Toward Highlighting the Ultrafast Electron Transfer Dynamics at the Optically Dark Sites of Photocatalysts.

M. Nielsen, V. Sundström, P. Glatzel, 2013, The journal of physical chemistry letters.

A Remarkably Complex Supramolecular Hydrogen-Bonded Decameric Capsule Formed from an Enantiopure C₂-Symmetric Monomer by Solvent-Responsive Aggregation.

K. Wärnmark, Qixun Shi, K. Bergquist, 2015, Journal of the American Chemical Society.

Design and Synthesis of Photoactive Iron N-Heterocyclic Carbene Complexes

K. Wärnmark, Simon Kaufhold, 2020 .

Femtosecond X-Ray Scattering Study of Ultrafast Photoinduced Structural Dynamics in Solvated[Co(terpy

Tadesse A. Assefa, M. Nielsen, D. Sokaras, 2016, Physical Review Letters.

Asymmetric Ring-Opening of Epoxides Catalyzed by Metal–Salen Complexes

K. Wärnmark, Anna Lidskog, Yutang Li, 2020 .

Enantiotopic Discrimination by Coordination‐Desymmetrized meso‐Ligands

Thanh Huong Pham, Zeyun Xiao, K. Wärnmark, 2020 .

Vibrational wavepacket dynamics in Fe carbene photosensitizer determined with femtosecond X-ray emission and scattering

Mickaël G. Delcey, M. Nielsen, D. Sokaras, 2019, Nature Communications.

Resolution and Determination of the Absolute Configuration of a Twisted Bis-Lactam Analogue of Tröger's Base: A Comparative Spectroscopic and Computational Study.

K. Rissanen, K. Wärnmark, Ögmundur Vidar Rúnarsson, 2015, The Journal of organic chemistry.

Site-Selective Orbital Interactions in an Ultrathin Iron-Carbene Photosensitizer Film

Lisa A. Fredin, O. Prakash, J. Schnadt, 2020, The journal of physical chemistry. A.

Solvent control of charge transfer excited state relaxation pathways in [Fe(2,2'-bipyridine)(CN)4]2.

M. Nielsen, D. Sokaras, Z. Németh, 2018, Physical chemistry chemical physics : PCCP.

A low-spin Fe(iii) complex with 100-ps ligand-to-metal charge transfer photoluminescence

Lisa A. Fredin, V. Sundström, S. Styring, 2017, Nature.

Fe N-Heterocyclic Carbene Complexes as Promising Photosensitizers.

V. Sundström, Yizhu Liu, K. Wärnmark, 2016, Accounts of chemical research.

FeII Hexa N-Heterocyclic Carbene Complex with a 528 ps Metal-to-Ligand Charge-Transfer Excited-State Lifetime.

Lisa A. Fredin, V. Sundström, O. Prakash, 2018, The journal of physical chemistry letters.

Towards longer-lived metal-to-ligand charge transfer states of iron(II) complexes: an N-heterocyclic carbene approach.

V. Sundström, S. Canton, Yizhu Liu, 2013, Chemical communications.

Ligand manipulation of charge transfer excited state relaxation and spin crossover in [Fe(2,2′-bipyridine)2(CN)2]

M. Nielsen, D. Sokaras, V. Sundström, 2017, Structural dynamics.

Photophysics and Photochemistry of Iron Carbene Complexes for Solar Energy Conversion and Photocatalysis

V. Sundström, A. Yartsev, K. Wärnmark, 2020, Catalysts.

Photofunctionality of iron(III) N-heterocyclic carbenes and related d transition metal complexes

V. Sundström, O. Prakash, A. Yartsev, 2021 .

High turnover photocatalytic hydrogen formation with an Fe(III) N-heterocyclic carbene photosensitiser.

K. Wärnmark, R. Lomoth, J. Schwarz, 2022, Chemical communications.

Tracing the Full Bimolecular Photocycle of Iron(III)–Carbene Light Harvesters in Electron-Donating Solvents

O. Prakash, A. Yartsev, K. Wärnmark, 2020, Journal of the American Chemical Society.

Stereoisomerically controlled inorganic architectures: synthesis of extended enantio- and diastereo-merically pure tris-ruthenium disks from enantiopure building blocks

Jim A. Thomas, J. Lehn, K. Wärnmark, 1996 .

Substrate-selective catalysis.

K. Wärnmark, Emil Lindbäck, Sami Dawaigher, 2014, Chemistry.

A desymmetrization route to fused Troger's base analogues: synthesis, isolation, and characterization of the first anti-anti diastereomer of a fused tris-Troger's base analogue.

A. Hansson, K. Wärnmark, K. Bergquist, 2005, Organic letters.

A Protocol for the exo-Mono and exo,exo-Bis Functionalization of the Diazocine Ring of Tröger's Base.

K. Wärnmark, O. Wendt, Kristoffer Månsson, 2015, The Journal of organic chemistry.

Inside Back Cover: A Heteroleptic Ferrous Complex with Mesoionic Bis(1,2,3‐triazol‐5‐ylidene) Ligands: Taming the MLCT Excited State of Iron(II) (Chem. Eur. J. 9/2015)

Lisa A. Fredin, V. Sundström, S. Canton, 2015 .

Synthesis of Cr(III) Salen Complexes as Supramolecular Catalytic Systems for Ring‐Opening Reactions of Epoxides

K. Wärnmark, Emil Lindbäck, Sami Dawaigher, 2016 .

Genetically engineered Saccharomyces cerevisiae for kinetic resolution of racemic bicyclo[3.3.1]nonane-2,6-dione

M. Carlquist, M. Gorwa-Grauslund, Carl-Johan Wallentin, 2008 .

The 125th Anniversary of the Troger's Base Molecule: Synthesis and Applications of Troger's Base Analogues

K. Wärnmark, Ögmundur Vidar Rúnarsson, J. Artacho, 2012 .

Tröger's base twisted amides: endo functionalization and synthesis of an inverted crown ether.

Carl-Johan Wallentin, K. Wärnmark, T. Rantanen, 2012, Organic letters.

Twisted amide analogues of Tröger's base.

Carl-Johan Wallentin, K. Wärnmark, O. Wendt, 2012, Chemistry.

Influence of Scale, Stoichiometry and Temperature on the Synthesis of 2,8-Dihalo Analogues of Tröger’s Base from the Corresponding Anilines and Paraformaldehyde.

K. Wärnmark, J. Jensen, M. Strozyk, 2003 .

General protocols for the synthesis of C(2)-symmetric and asymmetric 2,8-disubstituted analogues of Tröger's base via efficient bromine-lithium exchanges of 2,8-dibromo-6H,12H-5,11-methanodibenzo[b,f][1,5]diazocine.

K. Wärnmark, Johan Tejler, J. Jensen, 2002, The Journal of organic chemistry.

Synthesis of Halogen Substituted Analogues of Tröger’s Base

K. Wärnmark, J. Jensen, 2001 .

Tetranuclear Copper(I)-Biphenanthroline Gridwork: Violation of the Principle of Maximal Donor Coordination Caused by Intercalation and CH-to-N Forces This work was supported by the US National Science Foundation (CHE-9904275). We thank Professor Tammy Dwyer for assistance with the 2D NMR experiments

C. Woods, K. Wärnmark, J. Siegel, 2001, Angewandte Chemie.

Femtosecond X-Ray Scattering Study of Ultrafast Photoinduced Structural Dynamics in Solvated ½ Co ð terpy Þ 2 (cid:2) 2 þ

Tadesse A. Assefa, M. Nielsen, D. Sokaras, 2016 .

Dynamic Supramolecular [(Salen)CrCl] Complexes as Efficient Catalysts for Ring Opening of Epoxides

K. Wärnmark, Da‐You Ma, E. Sheibani, 2010 .

An Enantiopure Hydrogen-Bonded Octameric Tube: Self-Sorting and Guest-Induced Rearrangement.

K. Wärnmark, Y. Matsuo, E. Orentas, 2016, Angewandte Chemie.

Topology selection and tautoleptic aggregation: formation of an enantiomerically pure supramolecular belt over a helix.

Mikael Lund, Carl-Johan Wallentin, K. Wärnmark, 2011, Angewandte Chemie.

Conformationally restricted dynamic supramolecular catalysts for substrate-selective epoxidations.

K. Wärnmark, E. Sheibani, 2012, Organic & biomolecular chemistry.

Conformational Preference of 2-(Halomethyl)- and 2-(Oxymethyl)Pyridines: Microwave Spectrum, Ab Initio, and MM3 Studies of 2-(Fluoromethyl)Pyridine.

K. Wärnmark, P. Norrby, C. Moberg, 1996, Chemistry.

A Double Conformationally Restricted Dynamic Supramolecular System for the Substrate‐Selective Epoxidation of Olefins—A Comparative Study on the Influence of Preorganization

Thanh Huong Pham, K. Wärnmark, A. Proń, 2015 .

Modulation of the reactivity, stability and substrate- and enantioselectivity of an epoxidation catalyst by noncovalent dynamic attachment of a receptor functionality--aspects on the mechanism of the Jacobsen-Katsuki epoxidation applied to a supramolecular system.

K. Wärnmark, P. Norrby, Fabrice G. J. Odille, 2006, Organic & biomolecular chemistry.

Stereoselective synthesis of linear bipyridyl–phenylene based ruthenium rods from enantiopure building blocks

J. Lehn, K. Wärnmark, P. Baxter, 1998 .

Synthesis of Dihalo-Substituted Analogues of Tröger’s Base from ortho- and meta-Substituted Anilines.

A. Hansson, K. Wärnmark, O. Wendt, 2003 .

Stereoisomerically controlled inorganic architectures: synthesis of enantio- and diastereo-merically pure ruthenium–palladium molecular rods from enantiopure building blocks

Jim A. Thomas, J. Lehn, K. Wärnmark, 1996 .

Synthesis of 2-pyridone-fused 2,2'-bipyridine derivatives. An unexpectedly complex solid state structure of 3,6-dimethyl-9H-4,5,9-triazaphenanthren-10-one.

K. Wärnmark, J. Siegel, O. Wendt, 2005, Organic & biomolecular chemistry.

Enantiomerically pure C3-symmetric tripodal pyridine ligands

K. Wärnmark, C. Moberg, H. Adolfsson, 1992 .

Synthesis of an orthogonal topological analogue of helicene.

Magnus T. Johnson, Carl-Johan Wallentin, K. Wärnmark, 2013, Chemistry.

DESIGN OF CHIRAL LIGANDS FOR ASYMMETRIC CATALYSIS : FROM C2-SYMMETRIC SEMICORRINS AND BISOXAZOLINES TO NON-SYMMETRIC PHOSPHINOOXAZOLINES

K. Wärnmark, A. Romerosa, A. Pfaltz, 1996 .

Complexation of a bifunctional substrate to a heterobimetallic complex of a ligand with hard and soft coordination sites

K. Wärnmark, C. Moberg, Magnus Cernerud, 1994 .

Visualizing the non-equilibrium dynamics of photoinduced intramolecular electron transfer with femtosecond X-ray pulses

M. Nielsen, V. Sundström, Takahiro Sato, 2015, Nature Communications.

Novel 2-(hydroxyalkyl)pyridines derived from the chiral pool

K. Wärnmark, C. Moberg, H. Adolfsson, 1996 .

Unusual conformational‐determining interactions in oxymethylpyridines: An ab initio study and an improved method for refining molecular mechanics parameters

Per-Ola Norrby, Kenneth Wärnmark, Björn Âkermark, 1995, J. Comput. Chem..

Probing the Anisotropic Distortion of Photoexcited Spin Crossover Complexes with Picosecond X-ray Absorption Spectroscopy

V. Sundström, A. Hauser, Xiaoyi Zhang, 2014 .

Hot branching dynamics in a light-harvesting iron carbene complex revealed by ultrafast x-ray emission spectroscopy.

Lisa A. Fredin, M. Nielsen, D. Sokaras, 2019, Angewandte Chemie.

Finding intersections between electronic excited state potential energy surfaces with simultaneous ultrafast X-ray scattering and spectroscopy† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c8sc04023k

M. Nielsen, D. Sokaras, Z. Németh, 2019, Chemical science.

Iron sensitizer converts light to electrons with 92% yield.

Lisa A. Fredin, V. Sundström, S. Styring, 2015, Nature chemistry.

The synthesis and characterization of all diastereomers of a linear symmetrically fused Tris-Tröger's base analogue: new chiral cleft compounds.

K. Wärnmark, P. Nilsson, O. Wendt, 2006, Chemistry.

Design and synthesis of a C2-symmetric self-complementary hydrogen-bonding cleft molecule based on the bicyclo[3.3.1]nonane and 4-oxo-5-azaindole framework. formation of channels and inclusion complexes in the solid state.

E. Butkus, K. Wärnmark, K. Larsson, 2004, The Journal of organic chemistry.

Composition- and size-controlled cyclic self-assembly by solvent- and C60-responsive self-sorting.

Mikael Lund, K. Wärnmark, Jilai Li, 2013, Journal of the American Chemical Society.

A dynamic supramolecular system exhibiting substrate selectivity in the catalytic epoxidation of olefins.

K. Wärnmark, P. Norrby, Fabrice G. J. Odille, 2005, Chemical communications.

Synthetic and crystallographic studies of bicyclo[3.3.1]nonane derivatives: from strong to weak hydrogen bonds and the stereochemistry of network formation

Magnus T. Johnson, Carl-Johan Wallentin, K. Wärnmark, 2012 .

An approach to helical tubular self-aggregation using C2-symmetric self-complementary hydrogen-bonding cavity molecules.

E. Butkus, K. Wärnmark, O. Wendt, 2006, Journal of the American Chemical Society.

Mechanoassisted Supramolecular Catalysis in Solid State Synthesis

K. Wärnmark, Da‐You Ma, 2010 .

A Tautoleptic Approach to Chiral Hydrogen‐Bonded Supramolecular Tubular Polymers with Large Cavity

K. Wärnmark, A. Ulčinas, R. Valiokas, 2018, Chemistry.

Synthesis and self-aggregation of enantiopure and racemic molecular tweezers based on the bicyclo[3.3.1]nonane framework.

Carl-Johan Wallentin, K. Wärnmark, O. Wendt, 2010, Chemistry.

On the characterization of dynamic supramolecular systems: a general mathematical association model for linear supramolecular copolymers and application on a complex two-component hydrogen-bonding system.

T. Rydén, K. Wärnmark, Susann Stjernqvist, 2007, Chemistry.

Introduction of aromatic and heteroaromatic groups in the 2-and 8-positions of the Troger's base core by Suzuki, Stille and Negishi cross-coupling reactions - A comparative study

K. Wärnmark, O. Wendt, D. Svensson, 2005 .

A short designed semi-aromatic organic nanotube--synthesis, chiroptical characterization, and host properties.

K. Wärnmark, N. J. Christensen, P. Fristrup, 2014, Organic & biomolecular chemistry.

Network analysis of bicyclo[3.3.1]nonanes: the diol, the dione and the acetal

Magnus T. Johnson, Carl-Johan Wallentin, K. Wärnmark, 2009 .

rac-4,8-Divinylbicyclo[3.3.1]nonane-2,6-dione

Carl-Johan Wallentin, K. Wärnmark, O. Wendt, 2009, Acta crystallographica. Section E, Structure reports online.

Formation of an heterochiral supramolecular cage by diastereomer self-discrimination: fluorescence enhancement and C60 sensing.

K. Wärnmark, O. Wendt, R. Lemieux, 2010, Chemical communications.

Counterintuitive Electrostatics upon Metal Ion Coordination to a Receptor with Two Homotopic Binding Sites

Stefan Hervø-Hansen, Mikael Lund, K. Wärnmark, 2022, Journal of the American Chemical Society.

Photophysical Integrity of the Iron(III) Scorpionate Framework in Iron(III)–NHC Complexes with Long-Lived 2LMCT Excited States

Ping S. Huang, A. Gupta, L. Häggström, 2022, Inorganic chemistry.

Chirality, a never-ending source of confusion

Carl-Johan Wallentin, K. Wärnmark, O. Wendt, 2009 .

Molecular and Interfacial Calculations of Iron(II) Light Harvesters.

Lisa A. Fredin, V. Sundström, K. Wärnmark, 2016, ChemSusChem.

Application of (2'R,5'R)-2-[(2',5'-Dimethylpyrrolidin-1-yl)-methyl]pyridine and (2'R,5'R)-2-[(2',5'-Diphenylpyrrolidin-1-yl)methyl]pyridine to the Palladium-Catalyzed Allylic Alkylation.

K. Wärnmark, C. Moberg, F. Rahm, 1998 .

Electronic structure and excited state properties of iron carbene photosensitizers – A combined X-ray absorption and quantum chemical investigation

Lisa A. Fredin, V. Sundström, O. Prakash, 2017 .

Photoredox catalysis via consecutive 2LMCT- and 3MLCT-excitation of an Fe(iii/ii)–N-heterocyclic carbene complex

K. Wärnmark, R. Lomoth, Simon Kaufhold, 2022, Chemical science.

Luminescence and reactivity of a charge-transfer excited iron complex with nanosecond lifetime

Lisa A. Fredin, V. Sundström, S. Styring, 2019, Science.

Band-selective dynamics in charge-transfer excited iron carbene complexes.

Lisa A. Fredin, V. Sundström, O. Prakash, 2019, Faraday discussions.

Tracking the picosecond deactivation dynamics of a photoexcited iron carbene complex by time-resolved X-ray scattering† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c7sc02815f

Lisa A. Fredin, M. Nielsen, V. Sundström, 2017, Chemical science.

Iron Photoredox Catalysis–Past, Present, and Future

K. Wärnmark, J. Schwarz, Aleksandra Ilic, 2023, Journal of the American Chemical Society.

Resonant X-ray photo-oxidation of light-harvesting iron (II/III) N-heterocyclic carbene complexes

O. Prakash, J. Schnadt, K. Wärnmark, 2021, Scientific Reports.

HERFD-XANES probes of electronic structures of ironII/III carbene complexes.

P. Glatzel, O. Prakash, K. Wärnmark, 2020, Physical chemistry chemical physics : PCCP.

Baker's Yeast for Sweet Dough Enables Large-Scale Synthesis of Enantiomerically Pure Bicyclo[3.3.1]nonane-2,6-dione

Carl-Johan Wallentin, K. Wärnmark, E. Orentas, 2009 .

The coordination chemistry of macrocyclic 13- and 14-membered dipyridylmethaneamides; crystal structure of the deprotonated Ni(II) complex of 3,15-dioxo-9-ethyl-9-methoxy-1,4,5,6,7,8,10,11,12,13,14,17,18,19,20,21,22,23-octadecadehydro-2,16,22,23-tetraazatetracyclo [15.4.0.14,8.110,14]tricosane

K. Wärnmark, C. Moberg, A. Ertan, 1993 .

Watching the dynamics of electrons and atoms at work in solar energy conversion.

V. Sundström, Yang Liu, S. Ott, 2015, Faraday discussions.

Pseudo‐C2‐Symmetric Bimetallic Bissalen Catalysts for Efficient and Enantioselective Ring‐Opening of meso‐Epoxides

Zeyun Xiao, K. Wärnmark, Da‐You Ma, 2012 .

Influence of Quantum Interference on the Thermoelectric Properties of Molecular Junctions.

E. Meyhofer, H. Linke, F. Pauly, 2018, Nano letters.

Femtosecond X-Ray Scattering Study of Ultrafast Photoinduced Structural Dynamics in Solvated [Co(terpy)_{2}]^{2+}.

Tadesse A. Assefa, M. Nielsen, D. Sokaras, 2016, Physical review letters.

transfer excited state relaxation and spin crossover in iron coordination complexes with ligand substitution †

Lisa A. Fredin, M. Nielsen, D. Sokaras, 2016 .

A Stable Homoleptic Organometallic Iron(IV) Complex

O. Prakash, L. Häggström, K. Wärnmark, 2020, Chemistry.

Microsecond Photoluminescence and Photoreactivity of a Metal-Centered Excited State in a Hexacarbene–Co(III) Complex

A. Yartsev, K. Wärnmark, T. Pascher, 2021, Journal of the American Chemical Society.

Exceptional Excited-State Lifetime of an Iron(II)-N-Heterocyclic Carbene Complex Explained.

Lisa A. Fredin, V. Sundström, K. Wärnmark, 2014, The journal of physical chemistry letters.

A bis(crown-ether) analogue of Tröger's base: Recognition of achiral and chiral primary bisammonium salts

A. Hansson, K. Wärnmark, P. Norrby, 1998 .

Experimental and Computational Models for Side Chain Discrimination in Peptide–Protein Interactions

K. Wärnmark, P. Norrby, A. Ryberg, 2021, Chemistry.