Modeling the Kinetics of Hydrosilylation Based Polyaddition |
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| Authors: | Nicolas C Imlinger Manfred Krell Michael R Buchmeiser |
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| Institution: | (1) Wacker Chemie AG, Burghausen, Germany;(2) Leibniz-Institute of Surface Modification e. V. (IOM), Leipzig, Germany;(3) Institute of Technical Chemistry, University of Leipzig, Leipzig, Germany |
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| Abstract: | Summary. Platinum(II) chloride was used in the hydrosilylation of 1,1,3,3-tetramethyldisiloxane and divinylbenzene. The reaction was
monitored online by FTIR spectroscopy and reaction kinetics were determined by Self Modeling Curve Resolution (SMCR). The
hydrosilylation polymerization follows a second order polyaddition kinetics with k = 2.03 × 10−4 dm3 mol−1 s−1. |
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| Keywords: | , Polymerization, Self modeling curve resolution (SMCR), Factor analysis, IR spectroscopy, Homogenous catalysis, |
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