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Kumada Rearrangement of Polydimethylsilane Using a Catalytic Process

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Abstract:

Polycarbosilane was synthesized from polydimethylsilane in the presence of ZSM-5 (Si/Al=30) as a catalyst at 350oC-400oC. Characterization of synthesized polycarbosilane was performed with 29Si Solid NMR, FT-IR, and GPC analysis. Number average of molecular weight (Mn) of the polycarbosilane was ranged from 350 to 2340.

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Periodical:

Key Engineering Materials (Volumes 317-318)

Pages:

85-88

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.317-318.85

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Online since:

August 2006

Authors:

Y. Kim, Dong Geun Shin, Hyung Rae Kim, Doug Young Han, Young Un Kang, Doh Hyung Riu

Keywords:

Catalytic Process, Kumadar Rearrangement, Polycarbosilane, Polydimethylsilane

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© 2006 Trans Tech Publications Ltd. All Rights Reserved

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