Kunkely, Horst and Vogler, Arnd (1998) Electronic spectrum and photoreactivity of dimethyl(1,5-cyclooctadiene)-platinum(II). JOURNAL OF ORGANOMETALLIC CHEMISTRY, 553 (1-2). pp. 517-519. ISSN 0022-328X, 1872-8561
Full text not available from this repository.Abstract
The electronic spectrum of Pt-II(COD)(CH3)(2) (COD = 1,5-cyclooctadiene) in CH3CN shows two long-wavelength absorptions at lambda(max) = 352 nm (epsilon = 150) and 318 nm (790) which are assigned to the spin-forbidden and spin-allowed ligand-to-ligand charge transfer transitions a(1) --> b(1) (CH3- --> pi* COD). The complex is non-emissive but photoreactive. While Ph-II(COD)(CH3)(2) undergoes a photode composition in CH3CN an oxidative addition takes place in the presence of CH3I. The photoproduct [Pt-IV(CH3)(3)I](4) is formed with phi = 0.005 at lambda(irr) = 313 nm. (C) 1998 Elsevier science S.A.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | PLATINUM(IV) COMPLEXES; PHOTOCHEMISTRY; platinum complexes; absorption spectra; photochemistry |
| 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: | 28 Feb 2023 08:41 |
| Last Modified: | 28 Feb 2023 08:41 |
| URI: | https://pred.uni-regensburg.de/id/eprint/50075 |
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