Influence of local molecular order on non-coincidence in the Raman spectraof methanol in liquid mixtures. I - Non-polar solvent: Carbon tetrachloride

Authors
Sokolowska, A
Citation
A. Sokolowska, Influence of local molecular order on non-coincidence in the Raman spectraof methanol in liquid mixtures. I - Non-polar solvent: Carbon tetrachloride, J RAMAN SP, 30(7), 1999, pp. 507-509
Citations number
20
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF RAMAN SPECTROSCOPY
ISSN journal
03770486 → ACNP
Volume
30
Issue
7
Year of publication
1999
Pages
507 - 509
Database
ISI
SICI code
0377-0486(199907)30:7<507:IOLMOO>2.0.ZU;2-F
Abstract
The non-coincidence Delta nu = nu(aniso) - nu(iso) was investigated in the Raman spectra of On and CO bands of methanol diluted with carbon tetrachlor ide. Dilution with carbon tetrachloride brings about an increase in the neg ative non-coincidence of the CO band from -5 to -12 cm(-1) and leaves it al most constant for the OH band. The behaviour of the non-coincidence value o f the CO band is interpreted as the result of a change in molecular local o rder. Copyright (C) 1999 John Wiley & Sons, Ltd.