FAR-INFRARED SPECTRUM OF CD3OH METHANOL FROM 40-220 CM(-1)

被引：12

作者：

MOLLABASHI, M

LEES, RM

JOHNS, JWC

机构：

[1] CEMAID,FREDERICTON E3B 5A3,NB,CANADA

[2] UNIV NEW BRUNSWICK,DEPT PHYS,FREDERICTON E3B 5A3,NB,CANADA

[3] NATL RES COUNCIL CANADA,HERZBERG INST ASTROPHYS,OTTAWA K1A 0R6,ONTARIO,CANADA

来源：

INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES | 1993年 / 14卷 / 09期

关键词：

FAR-INFRARED (FIR); SPECTRA; METHANOL; CD3OH; TORSION;

D O I：

10.1007/BF02101329

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The Fourier transform far-infrared (FTFIR) spectrum of CD3OH has been obtained from 40-220 cm-1 at a resolution of 0.002 cm-1, and partially analyzed. Numerous b-type branches have been assigned in the spectrum, ranging over torsional states from n = 0 to 3. The branches have been fitted to J(J+1) power-series energy expansions in order to obtain J-independent branch origins. These in tum have been fitted to the torsion-rotation Hamiltonian, and improved molecular constants have been obtained for the ground vibrational state.

引用

页码：1727 / 1753

页数：27

共 12 条

[1] TORSION-ROTATION MICROWAVE-SPECTRUM OF C-12H3O-18H AND STRUCTURE OF METHANOL [J].