POLARIZED FTIR SPECTRA OF 9-FLUORENONE DISSOLVED AND ORIENTED IN A NEMATIC LIQUID-CRYSTAL

被引：8

作者：

BELHAKEM, M

JORDANOV, B

机构：

[1] Bulgarian Academy of Sciences, Institute of Organic Chemistry

来源：

JOURNAL OF MOLECULAR LIQUIDS | 1992年 / 53卷

关键词：

POLARIZED FTIR SPECTROSCOPY; NEMATIC SOLUTIONS; 9-FLUORENONE;

D O I：

10.1016/0167-7322(92)80058-P

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

9-fluorenone dissolved and oriented in the nematic liquid crystal ZLI-1538 was studied by means of the polarization FTIR spectroscopy. It was found that its molecular long axis aligns very well along the nematic director. The differential IR linear dichroic (DIRLD) spectrum of the studied solution allowed one to distinguish between the longitudinal (B2) and the transversal (A1, B1) vibrations of 9-fluorenone. Some reassignments were done.

引用

页码：161 / 168

页数：8

共 8 条

[1] FTIR LINEAR DICHROIC SPECTRA OF SUBSTANCES DISSOLVED AND ORIENTED IN A NEMATIC LIQUID-CRYSTAL [J].

BELHAKEM, M ;

JORDANOV, B .

JOURNAL OF MOLECULAR STRUCTURE, 1990, 218 :309-314

[2]

BELHAKEM M, IN PRESS J MOL STRUC

[3]

BUTLER IS, 1985, APPL SPECTROSC, V39, P621

[4]

BUTLER IS, 1988, APPL SPECTROSC, V4, P497

[5]

JORDANOV B, 1982, J MOL STRUCT, V79, P5, DOI 10.1016/0022-2860(82)85023-0

[6]

KOLEV T, UNPUB

[7]

MICHL J, 1985, SPECTROSCOPY POLARIZ, pCH3

[8] VIBRATIONAL-SPECTRA OF 9-FLUORENONE [J].

ZWARICH, R ;

BREE, A ;

VILKOS, V .

JOURNAL OF MOLECULAR SPECTROSCOPY, 1974, 51 (01) :38-49

← 1 →