Kunkely, Horst and Vogler, Arnd (1997) Metal-metal charge transfer interaction and photoreactivity of {(C5H5)(2)Ti-IV[mu-NCRuII(CN)(5)](2)}(6-). INORGANICA CHIMICA ACTA, 254 (1). pp. 195-198. ISSN 0020-1693, 1873-3255
Full text not available from this repository.Abstract
The trinuclear compound (NMe(3)Cet)(6){(C5H5)(2)Ti-IV[mu-NCRuII(CN)(5)](2)} (Cet=cetyl) was prepared and characterized. In CHCl3 it shows an intense long-wavelength absorption at lambda(max)=630 nm which is assigned to a Ru(II) to Ti(IV) MMCT transition. The corresponding anions {(C5H5)(2)M(IV)[mu-NCRuII(CN)(5)](2))(6-) with M=Zr and Hf could not be isolated owing to their facile decomposition. They display MMCT absorptions at lambda(max)=420 nm (Zr) and 365 nm (Hf). The complex ((C5H5)(2)Ti-IV[mu-NCRuII(CN)(5)](2)}(6-) underwent a photoredox reaction upon MMCT excitation with phi=0.03 at lambda(irr)=577 nm.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | MOLECULAR-STRUCTURE; COMPLEXES; PHOTOCHEMISTRY; CRYSTAL; EXCITATION; TRANSITION; TITANIUM; photochemistry; electronic spectra; titanium complexes; ruthenium 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 May 2023 09:16 |
| Last Modified: | 24 May 2023 09:16 |
| URI: | https://pred.uni-regensburg.de/id/eprint/51198 |
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