Polarized Raman study of [N(C3H7)4]2Cd2Cl6 single crystal

被引：15

作者：

Hannachi, N. ^{[1
]}

Guidara, K. ^{[1
]}

Bulou, A. ^{[2
]}

Gargouri, M. ^{[1
]}

Hlel, F. ^{[1
]}

机构：

[1] Fac Sci Sfax, Lab Etat Solide, Sfax 3018, Tunisia

[2] Univ Maine, UMR CNRS 6087, Fac Sci, Lab Phys Etat Condense, F-72085 Le Mans 09, France

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2010年 / 77卷 / 02期

关键词：

Bis tetrapropylammonium; hexachlorado-dicadmate; IR spectroscopy; Raman spectra; PHASE-TRANSITIONS; ROOM-TEMPERATURE; TETRAMETHYLAMMONIUM; SPECTROSCOPY;

D O I：

10.1016/j.saa.2010.06.017

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Chemical preparation, mid-infrared and Raman spectra of [N(C3H7)(4)](2)Cd2Cl6 are presented. Polarized Raman spectra of oriented single crystals have been recorded in the range 7-3900 cm(-1) under various polarization configurations with regard to the symmetry and the numbers of several band modes observed in the Raman and infrared spectra. The obtained results are consistent with the theoretical predictions based on the infrared and Raman selection rules. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：457 / 460

页数：4

共 28 条

[1]

ADAMS DM, 1970, J CHEM SOC A, V697

[2] Thermal, phase transition and FTIR spectroscopic studies in tetraethylammonium trichlorocadmiate crystals [J].