IR LINEAR DICHROIC STUDY OF HIGH-SYMMETRY MOLECULES DISSOLVED IN A LIQUID-CRYSTAL SOLVENT .2. METAL HEXACARBONYL COMPLEXES M(CO)6 (M=MO, CR)

Authors
ROGOJEROV MI ARNAUDOV MG
Citation
Mi. Rogojerov et Mg. Arnaudov, IR LINEAR DICHROIC STUDY OF HIGH-SYMMETRY MOLECULES DISSOLVED IN A LIQUID-CRYSTAL SOLVENT .2. METAL HEXACARBONYL COMPLEXES M(CO)6 (M=MO, CR), Journal of molecular structure, 321(3), 1994, pp. 157-164
Citations number
24
Categorie Soggetti
Chemistry Physical
Journal title
Journal of molecular structure → ACNP
ISSN journal
00222860
Volume
321
Issue
3
Year of publication
1994
Pages
157 - 164
Database
ISI
SICI code
0022-2860(1994)321:3<157:ILDSOH>2.0.ZU;2-S
Abstract
The presence of weak specific solvent-solute interactions is proved by studying the splitting of the nu3(F1u) band of M(CO)6 (M = Mo, Cr) in some isotropic electron donor solvents, A similar spectral effect is observed in the smectic, nematic and isotropic phases of the liquid cr ystal ZLI 1167 (Merck) and is explained by similar interactions. The c omplex (bisignate) shape of the IR-LD spectra of M(CO)6 in the anisotr opic solvent is considered to be a manifestation of the same solvent e ffect.