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TitlePermethylated 6(I)-alkenoylamino-6(I)-deoxy beta-cyclodextrin derivatives as modifiers of photoluminescence sensor response of porous silicon
Publication TypeJournal Article
Year of Publication2007
AuthorsTrojan T, Jindrich J, Vrkoslav V, Jelinek I, Dian J
JournalJournal of Inclusion Phenomena and Macrocyclic Chemistry
Volume57
Issue1-4
Pagination343 - 348
Date Published2007/04//
ISBN Number0923-0750
Keywordsduplicate
AbstractA set of permethylated 6(I)-(omega-alkenoyl)-6(I)-amino-6(I)-deoxy-beta-cyclodextrin derivatives with different chain length of the alkenoyl group (used as a spacer) was synthesized. These derivatives were attached by photochemically activated hydrosilylation reaction to the surface of porous silicon. Photoluminescence response of the modified PS to controlled concentrations of various molecules in gas phase revealed strong host-guest interactions between beta-cyclodextrin and the detected molecules. The strongest interaction was observed for aromatic molecules, which have the optimal size to fit into the beta-cyclodextrin molecular cavity.
URLhttp://apps.isiknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=2&SID=Q2aIOAe32iKPO787Bf4&page=1&doc=3
Short TitleJ. Inclusion Phenom. Macrocyclic Chem.
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