ABSORPTION SPECTRA AND NATURE OF ELECTRONIC TRANSITIONS OF BISCYANINE DYES BASED ON QUINOLON-CONTAINING QUATERNARY SALT OF 4-METHYLPYRIDINIUM

Authors

  • Petro Jagodinets Yuriy Fedkovych Chernivtsi National University
  • Olga Skrypska Yuriy Fedkovych Chernivtsi National University https://orcid.org/0000-0001-7212-2929
  • Andriy Hotynchan Yuriy Fedkovych Chernivtsi National University https://orcid.org/0000-0002-1569-8590
  • Marianna Barus Bukovinian State Medical University https://orcid.org/0000-0001-9447-6170
  • Olga Horyniuk Grozynetsky Lyceum of the Toporiv village council of the Chernivtsi district of the Chernivtsi region

DOI:

https://doi.org/10.30888/2663-5712.2024-25-00-008

Keywords:

quaternary salts, quinolone, cyanine dyes, absorption spectra.

Abstract

Biscyanine dyes were synthesized by the interaction of quinolone-containing quaternary salts of 4-methylpyridinium with p-diethylaminobenzaldehyde and 1,3,3-trimethyl-2-formylmethyleneindoline. Two absorption bands due to the interaction of chromophores w

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References

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Published

2024-05-30

How to Cite

Ягодинець, П., Скрипська, О., Готинчан, А., Барус, М., & Горинюк, О. (2024). ABSORPTION SPECTRA AND NATURE OF ELECTRONIC TRANSITIONS OF BISCYANINE DYES BASED ON QUINOLON-CONTAINING QUATERNARY SALT OF 4-METHYLPYRIDINIUM. SWorldJournal, 2(25-02), 30–37. https://doi.org/10.30888/2663-5712.2024-25-00-008

Issue

No. 25-02 (2024)

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Articles

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