STUDY OF THE ELECTRONIC INFLUENCE OF SUBSTITUENTS AND THE NATURE OF ELECTRONIC TRANSITIONS IN CYANINE DYES BASED ON PERCHLORATE N-BENZYL-4-METHYL-6-STYRYL QUINOLINE
DOI:
https://doi.org/10.30890/2567-5273.2024-33-00-007Keywords:
quaternary salts, condensation, cyanine dyes, absorption spectra.Abstract
Cyanine dyes were synthesized by the interaction of N-benzyl-4-methyl-6-styrylquinolinium perchlorate with p-dimethylaminobenzaldehyde, p-diethylaminobezaldehyde, 1,3,3-trimethyl-2-formyl-methyleneindoline. In order to study the degree of electronic influMetrics
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