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

Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027

Received Date: 5 October 1997

Fund Project: 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.

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.
- Chloromethyl thiirane,
- Ring-opening polymerization,
- Rare earth catalyst
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