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Citation: XING Xin, LI Xiao-Dong, G UO Ai-Qing, CAO Feng, BAO Xiao-Heng, WANG Jun. Synthesis and Characterization of Silicon-substituted Polysilane(SPS)[J]. Chinese Journal of Applied Chemistry, ;2004, 21(9): 942-945. shu

Synthesis and Characterization of Silicon-substituted Polysilane(SPS)

1.
College of Aerospace and Material Engineering, National University of Defense Technology, Changsha 410073

Corresponding author: LI Xiao-Dong,
Received Date: 8 October 2003
Available Online: 28 December 2003
Fund Project: 国家自然科学基金资助项目(59972042) (59972042)

The silicon-substituted polysilane(SPS) as a novel class of polysilane was prepared by polymer reaction of polymethylsilane(PMS) with substitution degree being 43% and characterized by FT-IR,¹H NMR,²⁹Si CP MAS-NMR, UV and GPC techniques. The polymer is soluble in common organic solvents, and its molecular weight could be increased by crosslinking reaction.
- silicon-substituted polysilane,
- polymethylsilane,
- synthesis,
- polymer reaction
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