Conformational fingerprints in the IR and Raman spectra of oligoanilines: A combined theoretical and experimental study

被引：13
|
作者：
Choi, CH
Kertesz, M [1 ]
Boyer, MI
Cochet, M
Quillard, S
Louarn, G
Lefrant, S
机构：
[1] Georgetown Univ, Dept Chem, Washington, DC 20057 USA
[2] Inst Mat Nantes, Lab Phys Cristalline, F-44322 Nantes 3, France
来源：
CHEMISTRY OF MATERIALS | 1999年 / 11卷 / 04期
关键词：
D O I：
10.1021/cm981022b
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：
Conformation sensitive bands are found in the sub-800-cm(-1) region of the IR and Raman spectra of an imine-type oligoaniline, 1. This allows the determination of the conformation in the powder sample (obtained by the Zaghal-Shatnawi procedure) to be predominantly nonplanar E; the abundance of the Z conformer with similar energy is about 5%.
引用
收藏
页码：855 / +
页数：4
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