Kunkely, Horst and Vogler, Arnd (2003) Excited state properties of dimeric pi-allylpalladium(II) chloride. Photoreduction of palladium induced by ligand-to-metal charge transfer excitation. INORGANICA CHIMICA ACTA, 344. pp. 262-264. ISSN 0020-1693
Full text not available from this repository.Abstract
The longest-wavelength absorption of [(pi-allyl)(PdCl)-Cl-II](2) at lambda(max)=318 nm is assigned to an allyl(-)--> Pd-II ligand-to-metal charge transfer (LMCT) transition. In the primary photochemical step LMCT excitation leads to the formation of an allyl radical and (PdCl)-Cl-I, which in acetonitrile undergoes a disproportionation to metallic palladium and palladium(II). Pd-II(CH3CN)(2)Cl-2 is formed with phi=0.008 at lambda(irr)=366 nm. (C) 2002 Elsevier Science B.V. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | PI-ALLYL COMPLEXES; ETA-3-ALLYLPALLADIUM COMPLEXES; NUCLEOPHILIC-ADDITION; REGIOSELECTIVITY; PHOTOREACTIVITY; SPECTRA; ALKYLATIONS; PHOTOLYSIS; ATTACK; UV spectra; photochemistry; charge transfer; palladium complexes; allyl 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: | 24 Aug 2021 11:26 |
| Last Modified: | 24 Aug 2021 11:26 |
| URI: | https://pred.uni-regensburg.de/id/eprint/39274 |
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