Aromatic and heterocyclic nitriles and their polymers X.V.The polymerization of some aromatic nitriles and determination of the structure of polymer

Acta Chimica Sinica ›› 1990, Vol. 48 ›› Issue (6): 612-615. Previous Articles Next Articles

Original Articles

芳杂环腈及其聚合物XV. 不同结构芳香族腈的聚合及其聚合物结构的测定

孙录应;黄志镗

中国科学院化学研究所

发布日期:1990-06-15

Aromatic and heterocyclic nitriles and their polymers X.V.The polymerization of some aromatic nitriles and determination of the structure of polymer

SUN LUYING;HUANG ZHITANG

Published:1990-06-15

Abstract

The polymerisation of 12 aromatic nitriles catalyzed by Lewis acid-metal systems was studied. The polymerisation rate was greatly enhanced when an electron-withdrawing group was substituted in aromatic nitriles. The polymerisation rate constants were proportional to the Hammett constant of substituted group. The products obtained using CuCl2-Zn catalyst systems were mostly cyclic trimers.

Key words: ZINC, METAL CATALYST, AROMATIC COMPOUNDS, SUBSTITUENT EFFECT, HETEROCYCLIC COMPOUNDS, NITRILE, CATALYTIC POLYMERIZATION, TRIAZINE, CUPROUS CHLORIDE

CLC Number:

O631.3

Cite this article

SUN LUYING;HUANG ZHITANG. Aromatic and heterocyclic nitriles and their polymers X.V.The polymerization of some aromatic nitriles and determination of the structure of polymer[J]. Acta Chimica Sinica, 1990, 48(6): 612-615.

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芳杂环腈及其聚合物XV. 不同结构芳香族腈的聚合及其聚合物结构的测定

Aromatic and heterocyclic nitriles and their polymers X.V.The polymerization of some aromatic nitriles and determination of the structure of polymer

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