Abstract
The assignment of the frequency of the out-of-plane deformation vibration of pyrazole on the basis of an investigation of the temperature dependence of the IR spectrum is reexamined.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 10, pp. 1388–1389, October, 1974.
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Troitskaya, V.S., Timoshenkova, Y.D., Pentin, Y.A. et al. Effect of hydrogen bonding on the frequency of the out-of-plane deformation vibrations of the NH bonds in pyrazole and imidazole molecules. Chem Heterocycl Compd 10, 1215–1216 (1974). https://doi.org/10.1007/BF00470166
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DOI: https://doi.org/10.1007/BF00470166