Supported thin flexible polymethylhydrosiloxane permeable films functionalised with silole groups: new approach for detection of nitroaromatics
Author(s) -
Kassem Amro,
Sébastien Clément,
Philippe Déjardin,
William E. Douglas,
Philippe Gerbier,
JeanMarc Janot,
Thierry Thami
Publication year - 2010
Publication title -
journal of materials chemistry
Language(s) - English
Resource type - Journals
eISSN - 1364-5501
pISSN - 0959-9428
DOI - 10.1039/c0jm01165g
Subject(s) - hydrosilylation , materials science , substrate (aquarium) , thin film , quenching (fluorescence) , covalent bond , polymer chemistry , chemical engineering , nanotechnology , chemistry , catalysis , organic chemistry , fluorescence , optics , oceanography , physics , engineering , geology
International audienceNovel re-useable luminescent sensors highly sensitive to quenching by nitroaromatic compounds in both solution and the vapour phase have been developed by covalently bonding a new allyl-substituted silole into substrate-supported crosslinked polymethylhydrosiloxane (PMHS) thin films by Pt-catalyzed hydrosilylation of the SiH groups
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