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Publikācija: Synthesis and Photoelectrical Properties of 3-(Diphenylamino)Carbazolyl-Functionalized DMABI Derivatives

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Nosaukums oriģinālvalodā Synthesis and Photoelectrical Properties of 3-(Diphenylamino)Carbazolyl-Functionalized DMABI Derivatives
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Autori Armands Rudušs
Kaspars Traskovskis
Raitis Grzibovskis
Valdis Kokars
Atslēgas vārdi Bulk-heterojunction, carbazole, DMABI, organic solar cells, regioselectivity
Anotācija A modular approach was used in the synthesis of the 3-(diphenylamino)carbazolyl-functionalized 2-(4-(dimethylamino)benzylidene)-1H-indene-1,3(2H)-dione (DMABI) derivatives. For this purpose, carboxyl functional group was introduced into the framework of DMABI molecule. Additionally, a regioselective method for substitution of carbonyl group of DMABI with dicyanomethylene group was investigated and verified using the heteronuclear multiple bond correlation NMR spectra. Steglich esterification method was used to connect the 3-(diphenylamino)carbazolyl moiety via an unconjugated spacer. The UV-Vis absorption spectra and molecular energy level data were obtained for the evaluation of the synthesized compounds as donor materials in bulk-heterojunction solar cells.
DOI: 10.4028/www.scientific.net/KEM.800.280
Hipersaite: https://www.scientific.net/KEM.800.280 
Atsauce Rudušs, A., Traskovskis, K., Grzibovskis, R., Kokars, V. Synthesis and Photoelectrical Properties of 3-(Diphenylamino)Carbazolyl-Functionalized DMABI Derivatives. No: Key Engineering Materials, Latvija, Rīga, 26.-26. oktobris, 2018. Šveice: Trans Tech Publications Ltd, 2019, 280.-285.lpp. ISBN 978-303571407-4. ISSN 1013-9826. Pieejams: doi:10.4028/www.scientific.net/KEM.800.280
Papildinformācija Citējamību skaits:
  • Scopus  0
ID 30262