A HIGHLY CONDUCTIVE AND CRYSTALLINE GRAPHITE-LIKE POLYMER FROM 2,4-HEXADIYN-1,6-DIOL

被引：17

作者：

LEE, HJ ^{[1
]}

SHIM, SC ^{[1
]}

机构：

[1] KOREA ADV INST SCI & TECHNOL,DEPT CHEM,TAEJON 305701,SOUTH KOREA

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 1994年 / 32卷 / 13期

关键词：

METATHESIS; GRAPHITE-LIKE CRYSTAL; PYROLYSIS; CONDUCTIVITY;

D O I：

10.1002/pola.1994.080321305

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Poly-(2,4-hexadiyn-1,6-diol) (PHDO), prepared by NbCl5/(n-Bu)(4)Sn catalyzed metathesis of HDO, was pyrolyzed at various temperatures and electrical and structural properties of resulting polymers were investigated by FT-IR, Laser Raman, CP/MAS C-13-NMR and Xray diffraction methods. The polymer obtained by pyrolysis of PHDO at 800 degrees C showed a conductivity of about 10 S/cm at room temperature. The structure of the polymer seems to be a graphite-like crystal consisting of condensed aromatic layers. (C) 1994 John Wiley & Sons, Inc.

引用

页码：2437 / 2441

页数：5

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