TY  - JOUR
AU  - Hoffmann, Alexander
AU  - Binder, Stephan
AU  - Jesser, Anton
AU  - Haase, Roxana
AU  - Flörke, Ulrich
AU  - Gnida, Manuel
AU  - Salomone Stagni, Marco
AU  - Meyer-Klaucke, Wolfram
AU  - Lebsanft, Benjamin
AU  - Grünig, Lara Elena
AU  - Schneider, Simon
AU  - Hashemi, Maryam
AU  - Goos, Arne
AU  - Wetzel, Alina
AU  - Rübhausen, Michael
AU  - Herres-Pawlis, Sonja
TI  - Catching an Entatic State-A Pair of Copper Complexes
JO  - Angewandte Chemie / International edition
VL  - 53
IS  - 1
SN  - 1433-7851
CY  - Weinheim
PB  - Wiley-VCH
M1  - PUBDB-2023-04789
SP  - 299 - 304
PY  - 2014
AB  - The structures of two types of guanidine–quinoline copper complexes have been investigated by single-crystal X-ray crystallography, K-edge X-ray absorption spectroscopy (XAS), resonance Raman and UV/Vis spectroscopy, cyclic voltammetry, and density functional theory (DFT). Independent of the oxidation state, the two structures, which are virtually identical for solids and complexes in solution, resemble each other strongly and are connected by a reversible electron transfer at 0.33 V. By resonant excitation of the two entatic copper complexes, the transition state of the electron transfer is accessible through vibrational modes, which are coupled to metal–ligand charge transfer (MLCT) and ligand–metal charge transfer (LMCT) states.
LB  - PUB:(DE-HGF)16
C6  - pmid:24375742
UR  - <Go to ISI:>//WOS:000328714900047
DO  - DOI:10.1002/anie.201306061
UR  - https://bib-pubdb1.desy.de/record/588174
ER  -