Rotational dynamics of the methyl group
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L. Soulard; F. Fillaux; G. Braathen; N. Le Calvé; B. Pasquier
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Article
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1986
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Elsevier Science
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English
⚖ 528 KB
Raman spectra below 150 cm-' of the 4-methyl pyridine crystal, and its deuterated derivative (d,), at various temperatures from 276.8 K (melting point) to 5 K are presented and vibrational assignments proposed. Three crystal phases are observed between 5-100 K (III), loo-254 K (II) and 254-276.8 K (