QUENCHING OF LUMINESCENCE FROM AMPHIPHILIC TRIS(BIPYRIDYL)RUTHENIUM DERIVATIVES BY ACETYLANTHRACENE IN A TRITON X-100 MICELLE SOLUTION

Authors
LEDNEV IK MALYSHEVA EV ALFIMOV MV
Citation
Ik. Lednev et al., QUENCHING OF LUMINESCENCE FROM AMPHIPHILIC TRIS(BIPYRIDYL)RUTHENIUM DERIVATIVES BY ACETYLANTHRACENE IN A TRITON X-100 MICELLE SOLUTION, High energy chemistry, 28(1), 1994, pp. 55-58
Citations number
27
Categorie Soggetti
Chemistry Physical
Journal title
High energy chemistry → ACNP
ISSN journal
00181439
Volume
28
Issue
1
Year of publication
1994
Pages
55 - 58
Database
ISI
SICI code
0018-1439(1994)28:1<55:QOLFAT>2.0.ZU;2-Q
Abstract
The efficiency of luminescence quenching depending on the concentratio n of a hydrophobic energy acceptor (acetylanthracene) in a nonionic wa ter-Triton X-100 micelle system was studied for a tris(bipyridyl)-ruth enium(II) complex and its three amphiphilic derivatives. A statistical model of the process was proposed and applied for the estimation of t he intramicellar rate constants of luminescence quenching and the solu bilization constants of ruthenium complexes.