Title: Vibrational spectrum and internal rotation in 2-methylpyrazine
Abstract: Infrared and Raman spectra of 2-methylpyrazine have been recorded and assigned on the basis of Cs symmetry. The MINDO/3 optimized geometry and the potential-energy barrier for internal rotation of the methyl group have been computed, together with the energy levels and the most intense transitions for the i.r. spectrum of internal rotation. Some u.v. bands related to internal rotation are reported. Thermodynamic functions have been also calculated.
Publication Year: 1988
Publication Date: 1988-01-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 44
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