Infrared and Raman properties of [M(dmit)2] (M=Ni, Pd) based compounds

被引：64

作者：

Pokhodnya, KI

Faulmann, C

Malfant, I

Andreu-Solano, R

Cassoux, P

Mlayah, A

Smirnov, D

Leotin, J

机构：

[1] CNRS, LCC, F-31077 Toulouse, France

[2] CNRS UPS, ESA 5477, LPST, Toulouse, France

[3] UPS, CNRS, INSA, UMR 5830,LPMCT, Toulouse, France

来源：

SYNTHETIC METALS | 1999年 / 103卷 / 1-3期

关键词：

organic conductors based on radical anion salts; infrared and Raman spectroscopy;

D O I：

10.1016/S0379-6779(98)00287-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The Raman spectra of [M(dmit)(2)](-n) (dmit = 1,3-dithiole-2-thione-4,5-dithiolato, M = Ni, Pd; 0 less than or equal to n less than or equal to 2) based complexes with different cations were studied. It was found that the anion A(g) modes frequencies correlate linearly with its charge, In the polarized reflectance spectra of the 1:1, [NBu4][Ni(dmit)(2)] salt the intra- and intermolecular electronic transitions as well as the vibronic bands were assigned. Electron-molecular vibration coupling constants have been evaluated using the dimer model.

引用

页码：2016 / 2019

页数：4

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