ISSN:
1022-1352
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
The new polymeric photosensitizer poly[(sodium p-styrenesulfonate)-co-(4-vinylbenzyl chloride/rose bengal)] for singlet oxygen production in aqueous solutions was synthesized and studied. The polymer contains rose bengal (4,5,6,7-tetrachloro-2′,4′,5′,7′-tetraiodofluorescein) chromophores covalently attached to the polymer chain. The quantum yield of singlet oxygen formation by the polymer-bound chromophore was found tobe close to that determined for free rose bengal. The polymer has been shown to photosensitize oxidation reactions in aqueous media.
Additional Material:
4 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/macp.1995.021960626
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