Long-Range Electronic Coupling in Various Oxidation States of a C4-Linked Tris(β-diketonato)ruthenium Dimer

Getting the message across: Strong electronic coupling over a distance of 1.3 nm is observed for the Ru$\rm{{{\rm IV},{\rm III}\hfill \atop 2\hfill}}}$ state of the complex 1n (n=+). The fully delocalized system 1+ is distinguished by an extremely intense intervalence charge‐transfer (IVCT) band and...

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Bibliographic Details
Published in:Angewandte Chemie (International ed.) 2003-02, Vol.42 (6), p.674-677
Main Authors: Hoshino, Yoshimasa, Higuchi, Seiichiro, Fiedler, Jan, Su, Cheng-Yong, Knödler, Axel, Schwederski, Brigitte, Sarkar, Biprajit, Hartmann, Heiko, Kaim, Wolfgang
Format: Article
Language:English
Subjects:
alkynyl ligands
mixed-valent compounds
ruthenium
spectroelectrochemistry
Online Access:Get full text
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Summary:Getting the message across: Strong electronic coupling over a distance of 1.3 nm is observed for the Ru$\rm{{{\rm IV},{\rm III}\hfill \atop 2\hfill}}}$ state of the complex 1n (n=+). The fully delocalized system 1+ is distinguished by an extremely intense intervalence charge‐transfer (IVCT) band and a single intense vibrational band.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200390186