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Novel photohydration of trans-stilbenes and trans-anethole inside cyclodextrin nanocavity in aqueous medium

Paper ID Volume ID Publish Year Pages File Format Full-Text
27750 44041 2009 6 PDF Available
Title
Novel photohydration of trans-stilbenes and trans-anethole inside cyclodextrin nanocavity in aqueous medium
Abstract

An unique photochemical hydration of trans-stilbene, trans-3-methoxystilbene and trans-anethole was observed inside cyclodextrin nanocavity in water. An excited-state proton transfer from cyclodextrin hydroxyl groups via a carbocation intermediate, which is stabilized by cyclodextrin secondary hydroxyl groups, is proposed.

Keywords
Cyclodextrin; Photohydration; trans-Stilbene; trans-Anethole; Aqueous medium
First Page Preview
Novel photohydration of trans-stilbenes and trans-anethole inside cyclodextrin nanocavity in aqueous medium
Publisher
Database: Elsevier - ScienceDirect
Journal: Journal of Photochemistry and Photobiology A: Chemistry - Volume 206, Issue 1, 5 July 2009, Pages 40–45
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering