Kunkely, Horst and Vogler, Arnd (1998) Excited state electron transfer in 1,1 '-binaphthyl-2,2 '-diyl-phosphato-pentaaminecobalt(III). BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 102 (5). pp. 723-725. ISSN 0005-9021
Full text not available from this repository.Abstract
The phosphate ester 1,1'-binaphthyl-2,2'-diyl-phosphate shows an intense fluorescence of the binaphthyl moiety. Ln the complex 1,1'-binaphthyl-2,2'-diyl-phosphato-pentaammine-cobalt(III) this emission is quenched by excited state electron transfer to Co(III). As a consequence the phosphate ester undergoes an oxidative cleavage while Co(IU) is reduced to Co(II) with phi=0.023+/-0.002 at lambda(in)=313 nm.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | DNA; PHOTOCLEAVAGE; COMPLEXES; CLEAVAGE; COBALT(III); HYDROLYSIS; PHOSPHATE; MECHANISM; SALTS; cobalt(III) complex; electron transfer; 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: | 23 Feb 2023 11:54 |
| Last Modified: | 23 Feb 2023 11:54 |
| URI: | https://pred.uni-regensburg.de/id/eprint/49826 |
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