SOLVATION DYNAMICS OF LDS 750 IN ASSOCIATIVE LIQUIDS BY DEGENERATE 4-WAVE-MIXING AND TIME-RESOLVED EMISSION TECHNIQUES

Authors
GOLDBERG SY BART E MELTSIN A FAINBERG BD HUPPERT D
Citation
Sy. Goldberg et al., SOLVATION DYNAMICS OF LDS 750 IN ASSOCIATIVE LIQUIDS BY DEGENERATE 4-WAVE-MIXING AND TIME-RESOLVED EMISSION TECHNIQUES, Chemical physics, 183(2-3), 1994, pp. 217-233
Citations number
81
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics → ACNP
ISSN journal
03010104
Volume
183
Issue
2-3
Year of publication
1994
Pages
217 - 233
Database
ISI
SICI code
0301-0104(1994)183:2-3<217:SDOL7I>2.0.ZU;2-7
Abstract
We developed theoretically and experimentally the principles of a spec troscopical method based on resonance transient population gratings fo r a quantitative description of solvation dynamics of large molecules in liquid solutions. The solvation dynamics of LDS 750 in methanol, 1, 2-ethanediol, 1,3-propanediol and 1,4-butanediol have been measured ov er four time decades from 100 fs to 1000 ps. The solvation dynamics of LDS 750 in all solvents consists of ultrafast as well as slow compone nts.