STRUCTURAL CHARACTERIZATION OF POLYPYRROLE IN THE SOLID-STATE BY HIGH-RESOLUTION N-15 NMR-SPECTROSCOPY COMBINED WITH QUANTUM-CHEMISTRY

被引：25

作者：

KIKUCHI, M ^{[1
]}

KUROSU, H ^{[1
]}

ANDO, I ^{[1
]}

机构：

[1] TOKYO INST TECHNOL,DEPT POLYMER CHEM,MEGURO KU,OKAYAMA,TOKYO,JAPAN

来源：

JOURNAL OF MOLECULAR STRUCTURE | 1992年 / 269卷 / 1-2期

关键词：

D O I：

10.1016/0022-2860(92)80015-A

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The N-15 CP/MAS NMR spectra of doped and undoped N-15-labeled polypyrroles in the solid state, prepared by electrochemical polymerization, were measured by means of high-resolution solid-state NMR and related to electrical conductivity. From these results, it was found that the N-15 signal of polypyrrole consists of at least four peaks which were decomposed by computer-fitting. In order to obtain systematic information on the structure and electronic structure, a quantum chemical calculation was carried out to assist in analyzing the four N-15 peaks.

引用

页码：183 / 195

页数：13

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