Formyl Derivatives of Amino-Substituted Polyfluorotriphenyl-4,5-dihydro-1H-pyrazoles: Synthesis and Use as Donor Blocks of Nonlinear Optical Chromophores

A series of new formyl derivatives of polyfluorinated triphenyl-4,5-dihydro-1 H -pyrazoles containing various amine residues in the fluorinated benzene ring have been synthesized and used as donor building blocks in the synthesis of donor–acceptor dyes as potential chromophores for nonlinear electro...

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Bibliographic Details
Published in:Russian journal of organic chemistry 2019-10, Vol.55 (10), p.1504-1517
Main Authors: Shelkovnikov, V. V., Orlova, N. A., Kargapolova, I. Yu, Erin, K. D., Maksimov, A. M., Chernonosov, A. A.
Format: Article
Language:English
Subjects:
Benzene
Chemistry
Chemistry and Materials Science
Chromophores
Derivatives
Electro-optics
Nonlinear optics
Organic Chemistry
Synthesis
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Summary:A series of new formyl derivatives of polyfluorinated triphenyl-4,5-dihydro-1 H -pyrazoles containing various amine residues in the fluorinated benzene ring have been synthesized and used as donor building blocks in the synthesis of donor–acceptor dyes as potential chromophores for nonlinear electro-optics. Effects of substituents in the donor and acceptor moieties of the obtained chromophores on their spectral characteristics have been studied.
ISSN:1070-4280
1608-3393
DOI:10.1134/S1070428019100087