TOPOCHEMICAL POLYMERIZATION OF BUTADIYNYLENE DIBENZAMIDES

被引：8

作者：

LIKHATCHEV, D ^{[1
]}

ALEXANDROVA, L ^{[1
]}

SALCEDO, R ^{[1
]}

OGAWA, T ^{[1
]}

机构：

[1] NATL AUTONOMOUS UNIV MEXICO,INST INVEST MAT,APARTADO POSTAL 70-360,MEXICO CITY 04510,DF,MEXICO

来源：

POLYMER BULLETIN | 1995年 / 34卷 / 02期

关键词：

Aromatic polymers - Derivatives - Hydrogen bonds - Light sensitive materials - Nonlinear optics - Solid state physics - Synthesis (chemical);

D O I：

10.1007/BF00316389

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Series of meta- and para-substituted butadiynylene dibenzamides were synthesized, and their solid state polymerization was studied. The meta-isomers were light sensitive but not heat sensitive. The polymerizability of para-isomers depended on the type of N-substitutents. The polydiacetylenes from the para-isomers were blue, while those of the meta-isomers were light purple. Studies with molecular models and computer imaging suggested that hydrogen bonding between the topochemically polymerizable dibenzamides in the polymerization array is rather unlikely.

引用

页码：149 / 154

页数：6

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