Synthesis and electronic spectra of tricarbonylrhenium(I) chloride complexes with 9,10-phenanthrenequinone and 9,10-phenanthrenequinone diimine as acceptor ligands

Leirer, Markus and Knoer, Guenther and Vogler, Arnd (1999) Synthesis and electronic spectra of tricarbonylrhenium(I) chloride complexes with 9,10-phenanthrenequinone and 9,10-phenanthrenequinone diimine as acceptor ligands. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 54 (8). pp. 1039-1041. ISSN 0932-0776,

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Abstract

The complexes Re(L-L)(CO)(3)Cl with L-L = 9,10-phenanthrenequinone (PHQ) and 9,10-phenanthrenequinone diimine (PHI) were prepared and characterized spectroscopically. Both compounds show intense Re(I) to L-L metal-to-ligand charge transfer (MLCT) absorptions. In chloroform, the MLCT bands appear at 711 nm (L-L = PHQ) and 553 nm (L-L = PHI).

Item Type: Article
Uncontrolled Keywords: TRANSITION-METAL COMPLEXES; RUTHENIUM(II); SEMIQUINONE; CHARGE; DNA; charge separation; rhenium complexes; quinones; diimines
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Anorganische Chemie > Alumni or Retired Professors > Prof. Dr. Arnd Vogler
Depositing User: Dr. Gernot Deinzer
Date Deposited: 11 Jan 2023 15:45
Last Modified: 11 Jan 2023 15:45
URI: https://pred.uni-regensburg.de/id/eprint/49114

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