Kinetics of the dimerization of silylenes to disilenes |
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| Authors: | Shigeki Matsumoto Takanobu Sanji Hideki Sakurai |
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| Affiliation: | (1) Department of Pure and Applied Chemistry, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan;(2) Chemical Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan |
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| Abstract: | The activation parameters of the dimerization of t-butylmesitylsilylene (2a), dimesitylsilylene (2b) and bis(2,4,6-triisopropylphenyl)silylene (2c) to the corresponding disilenes were estimated by monitoring the time-dependent changes in their UV-Vis absorption spectra. The activation energy increased in the order: 2a < 2b < 2c. This article is part of a Special Issue dedicated to M. Kira. |
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| Keywords: | dimerization disilene kinetics silylene thermodynamics |
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