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Investigation of titanium-catalysed dehydrogenative coupling and hydrosilylation of phenylhydrogenosilanes in a one-pot process |
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| Authors: | Julien Garcia Daniel J.M. Meyer Denis Guillaneux Michel Wong Chi Man |
| Affiliation: | a Institut Charles Gerhardt Montpellier, UMR 5253, CNRS-UMII-ENSCM-UMI, Laboratoire Architectures Moléculaires et Matériaux Nanostructurés, Ecole Nationale Supérieure de Chimie de Montpellier, 8, rue de l’école normale, 34296 Montpellier cédex 05, France b Institut de chimie séparative de Marcoule, UMR 5257, BP 17171, 30207 Bagnols-sur-Cèze, France c Laboratoire de conception des architectures moléculaires, VRH/DEN/DRCP/SCPS/LCAM-CEA Marcoule, Atalante, BP 17171, 30207 Bagnols-sur-Cèze, France |
| Abstract: | Titanium-catalysed dehydrocondensation and hydrosilylation of primary, secondary and tertiary phenylsilanes have been investigated in a one-pot process with Cp2Ti(OPh)2 as catalyst by NMR studies. Only primary and secondary silanes were found to undergo simultaneous dehydrogenative coupling and hydrosilylation reactions to produce the functional polysilanes. |
| Keywords: | Polysilane Dehydrogenative coupling Hydrosilylation Titanium catalyst Polymerisation NMR studies |
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