Email this article New chromophores based on 2-(4-vinylchromen-2-ylidene)malononitrile and 2-(2-vinylchromen-4-ylidene)malononitrile
- Authors: Levchenko K.S.1, Chudov K.A.1, Demin D.Y.1, Adamov G.E.1, Zinoviev E.V.1, Lyssenko K.A.2,3, Shokurov A.V.4, Shmelin P.S.1, Grebennikov E.P.5
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Affiliations:
- Central Research Technological Institute Technomash
- Chemistry Department, M. V. Lomonosov Moscow State University
- G. V. Plechanov Russian Economical University
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
- MIREA – Russian Technological University
- Issue: Vol 68, No 10 (2019)
- Pages: 1883-1888
- Section: Full Articles
- URL: https://bakhtiniada.ru/1066-5285/article/view/243502
- DOI: https://doi.org/10.1007/s11172-019-2641-x
- ID: 243502
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Abstract
New derivatives of 2-(4-vinylchromen-2-ylidene)malononitrile and 2-(2-vinylchromen-4-ylidene)malononitrile were synthesized using the Knoevenagel reaction of 2-(4-methyl-chromen-2-ylidene)malononitrile and 2-(2-methylchromen-4-ylidene)malononitrile, respectively, with the participation of [1-(2-n-butoxyethyl)-2,2,4,7-tetramethyl-1,2,3,4-tetrahydroquinolin-6-yl)]-carbaldehyde. First hyperpolarizability (β) was calculated for the obtained compounds using the M05-2X functional and 6-31+G (d) basis. Optical properties and solvatochromism in solvents of different polarity (toluene, 1,4-dioxane, chlorobenzene, dichloromethane, DMF, and ethanol) were also investigated.
About the authors
K. S. Levchenko
Central Research Technological Institute Technomash
Author for correspondence.
Email: k.s.levchenko@gmail.com
Russian Federation, 4 ul. Ivana Franko, Moscow, 121108
K. A. Chudov
Central Research Technological Institute Technomash
Email: k.s.levchenko@gmail.com
Russian Federation, 4 ul. Ivana Franko, Moscow, 121108
D. Yu. Demin
Central Research Technological Institute Technomash
Email: k.s.levchenko@gmail.com
Russian Federation, 4 ul. Ivana Franko, Moscow, 121108
G. E. Adamov
Central Research Technological Institute Technomash
Email: k.s.levchenko@gmail.com
Russian Federation, 4 ul. Ivana Franko, Moscow, 121108
E. V. Zinoviev
Central Research Technological Institute Technomash
Email: k.s.levchenko@gmail.com
Russian Federation, 4 ul. Ivana Franko, Moscow, 121108
K. A. Lyssenko
Chemistry Department, M. V. Lomonosov Moscow State University; G. V. Plechanov Russian Economical University
Email: k.s.levchenko@gmail.com
Russian Federation, Build. 3, 1 Leninskie Gory, Moscow, 119991; 36 Stremyanniy per., Moscow, 117997
A. V. Shokurov
A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: k.s.levchenko@gmail.com
Russian Federation, Build. 4, 31 Leninsky prosp., Moscow, 119071
P. S. Shmelin
Central Research Technological Institute Technomash
Email: k.s.levchenko@gmail.com
Russian Federation, 4 ul. Ivana Franko, Moscow, 121108
E. P. Grebennikov
MIREA – Russian Technological University
Email: k.s.levchenko@gmail.com
Russian Federation, 78 prosp. Vernadskogo, Moscow, 119454
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