Methyl torsional barriers in the S0, T1,
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J.L. Tomer; S. Yamauchi; D.W. Pratt
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Article
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1990
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Elsevier Science
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English
β 537 KB
The laser-induced fluorescence and phosphorescence excitation spectra of 2-methylpyrazine are reported. Vibrational and methyl torsional assignments have been made. Methyl torsional parameters for the So, T, and S, electronic states have been determined from these data and are discussed in terms of