FLUORESCENCE PROBES AS A TOOL FOR STUDYING MICROENVIRONMENT OF SUPPORTED SPECIES .1. SOLVATOCHROMIC SHIFT IN RELATION WITH SITE ACCESSIBILITY

Authors
CARLIER E REVILLON A GUYOT A CHAUVET JP
Citation
E. Carlier et al., FLUORESCENCE PROBES AS A TOOL FOR STUDYING MICROENVIRONMENT OF SUPPORTED SPECIES .1. SOLVATOCHROMIC SHIFT IN RELATION WITH SITE ACCESSIBILITY, European Polymer Journal, 29(6), 1993, pp. 819-823
Citations number
11
Categorie Soggetti
Polymer Sciences
Journal title
European Polymer Journal → ACNP
ISSN journal
00143057
Volume
29
Issue
6
Year of publication
1993
Pages
819 - 823
Database
ISI
SICI code
0014-3057(1993)29:6<819:FPAATF>2.0.ZU;2-Q
Abstract
Comparison of solvatochromic shift of fluorescent probes attached to v arious supports with values obtained for the free probes in the same s et of solvents is a way to examine the micro-environment of the fluoro phore. Interpretation of emission spectra of dansyl probes bonded to n ative or neutralized silica. either directly or via polar or non-polar polymers, allows determination of the influences of organic and inorg anic parts in bi-supported functional sites.