NEW CONDUCTING POLYMERS .2. CHARACTERIZATION AND THERMAL-STABILITY OF POLY(PARA-PHENYL ACETYLENIC PHOSPHINE)

被引：5

作者：

RAHMAN, MS ^{[1
]}

MAITI, S ^{[1
]}

机构：

[1] INDIAN INST TECHNOL,CTR MAT SCI,DIV POLYMER,KHARAGPUR 721302,W BENGAL,INDIA

来源：

EUROPEAN POLYMER JOURNAL | 1990年 / 26卷 / 04期

关键词：

D O I：

10.1016/0014-3057(90)90056-A

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Structural characterization and thermal stability of a new conducting polymer containing phenyl substituted phosphorus atoms and acetylenic groups in the backbone are reported. The polymer is soluble in highly polar solvents, Mn (by VPO) of the polymer is 2370. i.r. 1H-NMR and 31P-NMR studies indicate a resonating structure having delocalized electrons involving the non-bonding electrons of phosphorus and the π-electrons of the CC group. Thermal studies indicate that the polymer is stable up to 200° in air and possibly having Tg of 155°. © 1990.

引用

页码：475 / 478

页数：4