INFRARED AND RAMAN SPECTRA OF DIFLUOROMALONONITRILE - VIBRATIONAL ASSIGNMENT, NORMAL COORDINATE ANALYSIS AND THERMODYNAMIC FUNCTIONS

被引：8

作者：

PERETTIE, DJ

WAIT, SC

机构：

[1] Department of Chemistry, Rensselaer Polytechnic Institute, Troy

来源：

JOURNAL OF MOLECULAR SPECTROSCOPY | 1969年 / 32卷 / 02期

关键词：

D O I：

10.1016/0022-2852(69)90216-1

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

The infrared and Raman spectra of difluoromalononitrile [CF2(CN)2] are reported from 200-4000 cm-1. Complete vibrational assignments and normal coordinate analysis are reported and statistical thermodynamic functions calculated. The shift of the CN stretching frequency relative to its value in CF3CN is correlated with the effective electronegativity of X atoms in the acetonitrile structure. © 1969.

引用

页码：222 / &

共 14 条

[1]

BISHOP RC, 1963, J AM CHEM SOC, V85, P1606

[2]

COTTON FA, 1962, ADVANCES INORGANIC C

[3]

Decius J. C., 1955, MOLECULAR VIBRATIONS

[4] SUBSTITUTED METHANES .6. FORCE CONSTANTS AND CALCULATED THERMODYNAMIC PROPERTIES FOR SOME TRIFLUOROMETHANES [J].