Мақаланы E-mail арқылы жіберу Synthesis of new 2-(4-vinyl-2H-chromen-2-ylidene)malononitrile-based chromophores
- Авторлар: Levchenko K.S.1, Demin D.Y.1, Chicheva P.A.1, Chudov K.A.1, Zinov’ev E.V.1, Lyssenko K.A.2, Fakhrutdinov A.N.3, Adamov G.E.1, Shmelin P.S.1, Grebennikov E.P.1,4
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Мекемелер:
- Central Scientifical Research Technological Institute “Tekhnomash” (JSC “Technomash”)
- Department of Chemistry, M. V. Lomonosov Moscow State University
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
- Russian Technological University (MIREA)
- Шығарылым: Том 68, № 9 (2019)
- Беттер: 1691-1701
- Бөлім: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/243474
- DOI: https://doi.org/10.1007/s11172-019-2613-1
- ID: 243474
Дәйексөз келтіру
Ашық рұқсат
Рұқсат берілді
Тек жазылушылар үшін
Аннотация
An approach towards new 2-(4-vinyl-2H-chromen-2-ylidene)malononitriles-derived chromophores was developed. The optical, solvatochromic, and electrochemical properties of the synthesized compounds were studied. The first hyperpolarizability (β) was calculated using M06-2x functional with 6–31+G* basis set. The synthesized compounds absorb at a wide spectral range, from 350 to 770 nm. Divinylthiophene-bridged compound showing the narrowest band gap (1.78 eV), strong solvatochromic effect, and the highest first hyperpolarizability value (β = 47805) was found to be the most promising of the synthesized chromophores.
Авторлар туралы
K. Levchenko
Central Scientifical Research Technological Institute “Tekhnomash” (JSC “Technomash”)
Хат алмасуға жауапты Автор.
Email: k.s.levchenko@gmail.com
Ресей, 4 ul. Ivana Franko, Moscow, 121108
D. Demin
Central Scientifical Research Technological Institute “Tekhnomash” (JSC “Technomash”)
Email: k.s.levchenko@gmail.com
Ресей, 4 ul. Ivana Franko, Moscow, 121108
P. Chicheva
Central Scientifical Research Technological Institute “Tekhnomash” (JSC “Technomash”)
Email: k.s.levchenko@gmail.com
Ресей, 4 ul. Ivana Franko, Moscow, 121108
K. Chudov
Central Scientifical Research Technological Institute “Tekhnomash” (JSC “Technomash”)
Email: k.s.levchenko@gmail.com
Ресей, 4 ul. Ivana Franko, Moscow, 121108
E. Zinov’ev
Central Scientifical Research Technological Institute “Tekhnomash” (JSC “Technomash”)
Email: k.s.levchenko@gmail.com
Ресей, 4 ul. Ivana Franko, Moscow, 121108
K. Lyssenko
Department of Chemistry, M. V. Lomonosov Moscow State University
Email: k.s.levchenko@gmail.com
Ресей, 1 Build. 3, Leninskie Gory, Moscow, 119991
A. Fakhrutdinov
N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
Email: k.s.levchenko@gmail.com
Ресей, 47 Leninsky prosp., Moscow, 119991
G. Adamov
Central Scientifical Research Technological Institute “Tekhnomash” (JSC “Technomash”)
Email: k.s.levchenko@gmail.com
Ресей, 4 ul. Ivana Franko, Moscow, 121108
P. Shmelin
Central Scientifical Research Technological Institute “Tekhnomash” (JSC “Technomash”)
Email: k.s.levchenko@gmail.com
Ресей, 4 ul. Ivana Franko, Moscow, 121108
E. Grebennikov
Central Scientifical Research Technological Institute “Tekhnomash” (JSC “Technomash”); Russian Technological University (MIREA)
Email: k.s.levchenko@gmail.com
Ресей, 4 ul. Ivana Franko, Moscow, 121108; 78 prosp. Vernadskogo, Moscow, 119454
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