Photoluminescence of [2,2 '-bis-(diphenylphosphino)-1,1 '-binaphthyl]-tricarbonylrhenium(I) chloride originating from an MLCT excited state

Kunkely, Horst and Vogler, Arnd (1999) Photoluminescence of [2,2 '-bis-(diphenylphosphino)-1,1 '-binaphthyl]-tricarbonylrhenium(I) chloride originating from an MLCT excited state. INORGANIC CHEMISTRY COMMUNICATIONS, 2 (11). pp. 533-535. ISSN 1387-7003,

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Abstract

The longest-wavelength absorption of Re(binap) (CO)(3)Cl (binap = 2,2'-bis-(diphenyl-phosphino) -1,1'-binaphthyl) in ethanol at lambda(max) = 338 nm is assigned to a metal-to-ligand charge transfer (MLCT) transition which terminates at the binaphthyl moiety of the bisphosphine ligand. The MLCT triplet is emissive in solution at r.t. (in ethanol, lambda(max) = 570 nm). Oxygen quenches the phosphorescence of the complex. (C) 1999 Elsevier Science S.A. All rights reserved.

Item Type: Article
Uncontrolled Keywords: CHARGE-TRANSFER; PHOTOPHYSICAL PROPERTIES; COMPLEXES; PHOSPHINE; ORBITALS; METALS; D10; photoluminescence; charge transfer; rhenium complexes; phosphines complexes
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: 13 Dec 2022 09:10
Last Modified: 13 Dec 2022 09:10
URI: https://pred.uni-regensburg.de/id/eprint/48880

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