Molecular structure of polymerization product containing phenyl‐ and diphenylsiloxy units
Molecular structure of polymerization product containing phenyl‐ and diphenylsiloxy units
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含有苯基和二苯基硅氧基单元的聚合产物的分子结构
DOI：
10.1002/pola.1995.080330106
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发表时间：
1995
期刊：
影响因子：
--
通讯作者：
S. Imamura
中科院分区：
文献类型：
--
作者：
S. Hayashida;S. Imamura
研究了苯三氯硅烷和二苯二氯硅烷的水解产物、预聚物和聚合产物的分子结构。硅核磁共振测量揭示了每种合成步骤中组成单元的种类及其比例。讨论了预聚物链端分子结构和聚合产物与核磁共振谱变化的关系
The molecular structure of the hydrolyzate, and of the prepolymers and polymerization products of phenyltrichlorosilane and diphenyldichlorosilane are investigated. 29 Si-NMR measurements reveal the kinds of component units and their ratio in each synthesis step. The molecular structure of the prepolymer chain end and the polymerization product are also discussed in relation to the change in the NMR spectra