Ring-opening Polymerization of Chloromethyl Thiirane with Catalytic Systems Composed of Lanthanide Compound and Ethyl Aluminum Sesquichloride

Wei Shi LI ,  Zhi Quan SHEN ,  Yi Feng ZHANG

引用本文: Wei Shi LI,  Zhi Quan SHEN,  Yi Feng ZHANG. Ring-opening Polymerization of Chloromethyl Thiirane with Catalytic Systems Composed of Lanthanide Compound and Ethyl Aluminum Sesquichloride[J]. Chinese Chemical Letters, 1998, 9(2): 149-150. shu
Citation:  Wei Shi LI,  Zhi Quan SHEN,  Yi Feng ZHANG. Ring-opening Polymerization of Chloromethyl Thiirane with Catalytic Systems Composed of Lanthanide Compound and Ethyl Aluminum Sesquichloride[J]. Chinese Chemical Letters, 1998, 9(2): 149-150. shu

Ring-opening Polymerization of Chloromethyl Thiirane with Catalytic Systems Composed of Lanthanide Compound and Ethyl Aluminum Sesquichloride

  • 基金项目:

    We are grateful for the financial supports of the National Natural Science Foundation of China, Zhejiang Provincial Commission of Science and Tecnnology, and Zhejiang University G.B. Chao's High Technology Development Foundation.

摘要: The Ziegler-Natta type catalytic systems composed of lanthanide compound and ethyl aluminum sesquichloride are effective to convert chloromethyl thiirane to polymer of molecular weight ca. 10, 000. The effects of rare earth element and ligand were studied.

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  • 收稿日期:  1997-10-05
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