Citation: Rong Hua ZHENG, Yi Feng ZHANG, Li Ming JIANG, Zhi Quan SHEN. New Catalyst for the Copolymerization of Styrene with Carbon Monoxide[J]. Chinese Chemical Letters, ;1998, 9(6): 577-578. shu

New Catalyst for the Copolymerization of Styrene with Carbon Monoxide

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

Received Date: 19 January 1998

Fund Project: The authors thank the financial supports given by the National Natural Science Foundation of China (No.29474169) and Zhejiang University K. P. Chao’s High Technology Development Foundation.

Neodymium phosphonate [Nd(P₂₀₄)₃] combined by di(n-butyl) magnesium [Mg(n-Bu)₂] with hexamethylphosphoramide (HMPA) was first found to be an effective catalyst. The results of infrared spectrum and elemental analysis showed that the copolymers containing carbonyl group were produced.
- Carbon monoxide,
- Styrene,
- Neodymium phosphonate catalyst,
- The St-CO copolymer
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