Kunkely, Horst and Vogler, Arnd (2001) Optical outer-sphere charge transfer and photoreactivity of the ion pair tetrabutylammonium tetrabutylborate. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 56 (4-5). pp. 431-432. ISSN 0932-0776, 1865-7117
Full text not available from this repository. (Request a copy)Abstract
The ion pair [N(n-butyl)(4)](+)[B(n-butyl)(4)](-) in CCl4 shows a BR4- --> NR4+ outer-sphere charge transfer (OSCT) absorption at lambda = 306 nm (sh, epsilon = 420 dm(3) M-1 cm(-1)). OSCT excitation of the ion pair in CH2Cl2 (lambda (irr) > 275 nm) leads to a photolysis with phi = 1.5 x 10(-3) at lambda (irr) = 280 nm. Octane is formed as photoproduct.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ELECTRON-TRANSFER; TRANSFER EXCITATION; PHOTOCHEMISTRY; SALTS; photochemistry; tetraalkylammonium; tetraalkylborate |
| 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: | 08 Feb 2022 09:17 |
| Last Modified: | 08 Feb 2022 09:17 |
| URI: | https://pred.uni-regensburg.de/id/eprint/41629 |
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