INFRARED GAS AND MATRIX SPECTRA OF ALL 8 SYMMETRICAL DEUTERO PYRAZOLE MONOMERS

被引：30

作者：

TABACIK, V

PELLEGRIN, V

GUNTHARD, HH

机构：

[1] UNIV MONTPELLIER 2,SYNTHESES & ETUDE PHYSICOCHIM HETEROCYCLE AZOTES LAB,F-34060 MONTPELLIER,FRANCE

[2] SWISS FED INST TECHNOL,ZENTRUM,PHYS CHEM LAB,CH-8092 ZURICH,SWITZERLAND

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 1979年 / 35卷 / 09期

关键词：

D O I：

10.1016/0584-8539(79)80006-9

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Infrared gas- and argon-matrix spectra of all eight symmetrical deuteropyrazole are reported. Assignments of all twenty-one fundamentals of these species are proposed, being in satisfactory agreement with product and sum rules. Based on these assignments a large set of sum and difference tones and harmonics is identified. A procedure for determination approximate average of an anharmonicity coefficient for high and low frequency modes is presented, which agrees satisfactorily with anharmonicity coefficients of particular fundamentals derived from first harmonic bands. Thermodynamic functions of pyrazole based on available spectroscopic data are given. © 1979.

引用

页码：1055 / 1081

页数：27

共 35 条

[1] LONG PATH CELL FOR PERKIN-ELMER MODEL 225 SPECTROPHOTOMETER [J].