Vibrational Spectra and Assignments for 3,4-Dibromothiophene
作者:
G. Paliani,
A. Morresi,
L. Mariani,
R.S. Cataliotti,
期刊:
Spectroscopy Letters
(Taylor Available online 1990)
卷期:
Volume 23,
issue 9
页码: 1225-1231
ISSN:0038-7010
年代: 1990
DOI:10.1080/00387019008054495
出版商: Taylor & Francis Group
关键词: 3,4-Dibromothiophene;Infrared and Raman spectra;Vibrational analysis.
数据来源: Taylor
摘要:
The infrared spectrum of 3,4-dibromothiophene has been studied from 4000 to 200 cm−1. The Laser Raman spectrum has also been recorded and depolarization values have been measured. An assignment of the 21 fundamental vibrations is proposed based on group frequency correlations, Raman polarization data and comparison with the spectra of parent and some halogeno-substituted molecules.
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