New Catalyst for the Copolymerization of Styrene with Carbon Monoxide

New Catalyst for the Copolymerization of Styrene with Carbon Monoxide

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摘要 Neodymium phosphonate [Nd(P-204)(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. Neodymium phosphonate [Nd(P-204)(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.

作者 Rong Hua ZHENG Yi Feng ZHANG Li Ming JIANG Zhi Quan SHEN(Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027)

出处《Chinese Chemical Letters》 SCIE CAS CSCD 1998年第6期577-578,共2页 中国化学快报（英文版）

关键词 carbon monoxide STYRENE neodymium phosphonate catalyst the St-CO copolymer carbon monoxide styrene neodymium phosphonate catalyst the St-CO copolymer

分类号 O631 [理学—高分子化学]

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Chinese Chemical Letters

1998年第6期

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New Catalyst for the Copolymerization of Styrene with Carbon Monoxide

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