Pyrylocyanines. 34. Pyrylocarbocyanines of asymmetrical structure with bridge groups in the chromophore

Authors

  • М. А. Кудинова Institute of Organic Chemistry, National Academy of Sciences (NAN) of the Ukraine, Kiev 252056
  • E. И. Майборода Institute of Organic Chemistry, National Academy of Sciences (NAN) of the Ukraine, Kiev 252056
  • Ю. Л. Сломинский Institute of Organic Chemistry, National Academy of Sciences (NAN) of the Ukraine, Kiev 252056
  • А. И. Толмачев Institute of Organic Chemistry, National Academy of Sciences (NAN) of the Ukraine, Kiev 252056

Abstract

Asymmetrical carbocyanines with bridge groups in the chromophore, containing pyrylium, benzothiazolium, and pyridinium residues, were produced. The electronic and steric influence of the bridge groups on the spectral properties of the dyes was analyzed. The structure of the compounds obtained was confirmed by the data of electron spectroscopy and PMR spectroscopy.

How to Cite
Kudinova, M. A.; Maiboroda, E. I.; Slominskii, Y. L.; Tolmachev, A. I. Chem. Heterocycl. Compd. 1996, 32, 86. [Khim. Geterotsikl. Soedin. 1996, 96.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF01169361

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Published

1996-01-25

Issue

No. 1 (1996)

Section

Original Papers