The structure of some benzylideneamino-pyridinium iodides |
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Authors: | T. V. Troepol'skaya Yu. P. Kitaev |
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Affiliation: | (1) A. E. Arbuzov Institute of Organic and Physical Chemistry, Academy of Sciences of the USSR, Kazan' |
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Abstract: | The UV, IR, and PMR spectra of a number of m- and p-substituted N-(benzylideneamino)-pyridinium iodides confirm the structure of hydrazonium compounds proposed for them previously. On the basis of physicochemical data, a hypothesis has been put forward of the participation of the pyridinium ring in an intramolecular interaction of the conjugation type. Charge-transfer bands are observed in the UV spectra of some of these compounds.Communication XXXVIII of the series Hydrazones, for Communication XXXVII, see [1].Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 9, pp. 1219–1223, September, 1973. |
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