Kunkely, Horst and Vogler, Arnd (2004) Ligand-to-ligand charge transfer in Mo(diphos)(CO)(NO)(dtc) with diphos=1,2-bis(diphenylphosphino)ethane and dtc(-) = dimethyldithiocarbamate. Spectroscopy and photochemistry. INORGANIC CHEMISTRY COMMUNICATIONS, 7 (6). pp. 767-769. ISSN 1387-7003, 1879-0259
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The complex Mo-0(diphos)(CO)(NO)(dtc) with diphos = 1,2-bis(diphenylphosphino)ethane and dtc(-) = dimethyldithiocarbamate shows a longest-wavelength absorption at lambda(max) = 520 nm which is assigned to a (dtc(-) --> NO+) ligand-to-ligand charge transfer (LLCT) transition. LLCT excitation leads to the release of NO and dtc which form a blue species (lambda(max) = 690 nm). The photolysis proceeds with phi = 0.018 at lambda(irr) = 546 nm. (C) 2004 Elsevier B.V. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | NITRIC-OXIDE; ELECTRONIC-SPECTRUM; TRANSFER EXCITATION; NITROSYL COMPLEXES; RELEASE; LIGHT; electronic spectra; charge transfer; photochemistry; molybdenum; nitrosyl 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: | 19 Jul 2021 13:26 |
| Last Modified: | 19 Jul 2021 13:26 |
| URI: | https://pred.uni-regensburg.de/id/eprint/37584 |
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