Vibrational study of the base form of polyaniline: effect of the 3D character

被引：9

作者：

Cochet, M ^{[1
]}

Quillard, S ^{[1
]}

Buisson, JP ^{[1
]}

Lefrant, S ^{[1
]}

Louarn, G ^{[1
]}

机构：

[1] Univ Nantes, IMN, LPC, F-44322 Nantes 3, France

来源：

SYNTHETIC METALS | 1999年 / 101卷 / 1-3期

关键词：

polyaniline; Raman spectroscopy; molecular dynamics;

D O I：

10.1016/S0379-6779(98)00796-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present a 3D vibrational study of the base form of polyaniline : the leucoemeraldine base (LB). Raman spectra have been recorded for leucoemeraldine and model compounds : diphenylamine (DPA) and the NN'-diphenyl-1,4-phenylenediamine (B3 in our notation). An assignment of the observed Raman bands is proposed. In the same way, we present vibrational calculations based on valence-force-field of these different compounds. Theses calculations have been made by considering the 3D character of polyaniline, i.e the effect of the ring torsion.

引用

页码：793 / 794

页数：2

共 4 条

[1] EFFECT OF SOLVENTS AND COSOLVENTS ON THE PROCESSIBILITY OF POLYANILINE .2. SPECTROSCOPIC AND DIFFRACTION STUDIES [J].