Spectral studies of the Pd(dddt)(2) salts containing dimerized and uniformPd(dddt)(2) stacks

Authors
Lapinski, A Swietlik, R Drozdova, OO Kushch, LA
Citation
A. Lapinski et al., Spectral studies of the Pd(dddt)(2) salts containing dimerized and uniformPd(dddt)(2) stacks, SYNTH METAL, 103(1-3), 1999, pp. 2128-2129
Citations number
9
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SYNTHETIC METALS
ISSN journal
03796779 → ACNP
Volume
103
Issue
1-3
Year of publication
1999
Pages
2128 - 2129
Database
ISI
SICI code
0379-6779(199906)103:1-3<2128:SSOTPS>2.0.ZU;2-N
Abstract
We present the studies of the polarized reflectance spectra (650 cm(-1) to 40000 cm(-1)) of three isostructural charge-transfer salts [Pd(dddt)(2)](2) X (where X= AuBr2, SbF6, TeClx, (x=5 or 6)) with dimerized stacks and the s alt [Pd(dddt)(2)]Ag1.54Br3.50 containing uniform Pd(dddt)(2) stacks. Plasma -edge-like dispersions are analyzed using Drude or Drude-Lorentz model. The band structure parameters are determined. The coupling of electrons with t he C=C stretching vibrations of Pd(dddt)(2) is discussed in terms of dimer model.