Author/Authors :
Pokhodnya، نويسنده , , K.I. and Faulmann، نويسنده , , C. and Malfant، نويسنده , , I. and Andreu-Solano، نويسنده , , R. and Cassoux، نويسنده , , P. and Mlayah، نويسنده , , A. and Smirnov، نويسنده , , D. and Leotin، نويسنده , , J.، نويسنده ,
Abstract :
The Raman spectra of [M(dmit)2]−n (dmit = 1,3-dithiole-2-thione-4,5-dithiolato, M = Ni, Pd; 0 ≤ n ≤ 2) based complexes with different cations were studied. It was found that the anion Ag 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.
