Silazyl-Lithiums:A kind of new Initiators for the Anionic Nonequilibrium Ring-opening Polymerization of Octamethylcyclotetrasiloxane (D4)

Shun Xing SU Zhi Jie ZHANG Zhi Min ZHENG Ze Min XIE

引用本文: Shun Xing SU,  Zhi Jie ZHANG,  Zhi Min ZHENG,  Ze Min XIE. Silazyl-Lithiums:A kind of new Initiators for the Anionic Nonequilibrium Ring-opening Polymerization of Octamethylcyclotetrasiloxane (D4)[J]. Chinese Chemical Letters, 2002, 13(12): 1174-1177. shu
Citation:  Shun Xing SU,  Zhi Jie ZHANG,  Zhi Min ZHENG,  Ze Min XIE. Silazyl-Lithiums:A kind of new Initiators for the Anionic Nonequilibrium Ring-opening Polymerization of Octamethylcyclotetrasiloxane (D4)[J]. Chinese Chemical Letters, 2002, 13(12): 1174-1177. shu

Silazyl-Lithiums:A kind of new Initiators for the Anionic Nonequilibrium Ring-opening Polymerization of Octamethylcyclotetrasiloxane (D4)

  • 基金项目:

    This work was subsidized by the National Natural Science Foundation of China (No.20074040).

摘要: The initiation reactions in the anionic non-equilibrium polymerization of octamethylcyclotetrasiloxane (D4) initiated by silazyllithiums were investigated. It was found that the structure of the substituents on the Si atom had great influences on the initiation activity of silazyllithiums.

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  • 收稿日期:  2002-03-12
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