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Chemistry of Hybrid Organic-Inorganic. Access to Silica Materials through Chemical Selectivity |
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| Authors: | Pierre M. Chevalier Robert J.P. Corriu Joël J.E. Moreau Michel Wong Chi Man |
| Affiliation: | (1) Précurseurs Organométalliques de Matériaux, CNRS-UMR 44, Département de Chimie Organique Fine, Université Montpellier II, Sciences et Techniques du Languedoc, 34095 Montpellier, Cedex 05, France;(2) Laboratoire de Chimie Organométallique, ENS Chimie Montpellier, 8 Rue de l'Ecole Normale, 34053 Montpellier, Cedex 01, France |
| Abstract: | Hybrid organic-inorganic materials containing labile organic fragments with various structural features have been prepared. The mild cleavage of Si–C bonds allowed removal of the organic moities. It led to silica which pore structure varied according to the nature of the organic component eliminated. |
| Keywords: | sol-gel silsesquioxanes hybrid organic-inorganic materials silicas pore structure Si– C bond cleavage alkynyl silanes |
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