De Cola, Luisa and Prodi, Luca and Zaccheroni, Nelsi and Koenig, Burkhard (2002) pH controlled emission of ruthenium(II)-tris-bipyridine complexes. INORGANICA CHIMICA ACTA, 336: PII S0020-. pp. 1-7. ISSN 0020-1693, 1873-3255
Full text not available from this repository. (Request a copy)Abstract
Ruthenium tris-2,2'-bipyridine complexes 1, 2 and 3 have additional non-coordinated basic pyridine or bipyridine moieties within their structures. Upon protonation they reversibly become suitable acceptor sites for intramolecular photoinduced electron transfer by which the ruthenium tris-2,2'-bipyridine emission is quenched. The pH dependent emission was studied in organic solvents and water. (C) 2002 Elsevier Science B.V. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | PHOTOINDUCED ELECTRON-TRANSFER; PHOTOPHYSICAL PROPERTIES; DIQUAT COMPLEXES; RUTHENIUM(II); ABSORPTION; DEPENDENCE; BEHAVIOR; SYSTEMS; SPECTRA; STATES; coordination chemistry; photochemistry; N-ligands; ruthenium; UV-Vis spectroscopy |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Organische Chemie > Lehrstuhl Prof. Dr. Burkhard König |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 12 Oct 2021 09:26 |
| Last Modified: | 12 Oct 2021 09:26 |
| URI: | https://pred.uni-regensburg.de/id/eprint/40072 |
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