2-AMINO-5-ARYL- AND 2-AMINO-5-HETARYL-3-CYANO-6-(2-THIENYL)PYRIDINES AS ORGANIC DYES FOR DYE-SENSITIZED SOLAR CELLS: SYNTHESIS, QUANTUM-CHEMICAL CALCULATIONS, SPECTRAL AND ELECTROCHEMICAL PROPERTIES

Е. В. Вербицкий; П. А. Слепухин; Ю. О. Субботина; М. С. Валова; А. В. Щепочкин; Е. М. Чепракова; Г. Л. Русинов; В. Н. Чарушин

doi:10.1007/1744

2-AMINO-5-ARYL- AND 2-AMINO-5-HETARYL-3-CYANO-6-(2-THIENYL)PYRIDINES AS ORGANIC DYES FOR DYE-SENSITIZED SOLAR CELLS: SYNTHESIS, QUANTUM-CHEMICAL CALCULATIONS, SPECTRAL AND ELECTROCHEMICAL PROPERTIES

Е. В. Вербицкий, П. А. Слепухин, Ю. О. Субботина, М. С. Валова, А. В. Щепочкин, Е. М. Чепракова, Г. Л. Русинов, В. Н. Чарушин

Abstract

Novel organic dyes containing pyridine ring as the anchoring group with carbazole or triphenylamine substituents were synthesized from available 4-(2-thienyl)pyrimidine using the Kost–Sagitullin rearrangement and Suzuki cross coupling assisted by microwave irradiation. The photophysical (absorption and photoluminescence spectra) and electrochemical properties of these compounds were investigated. The data from quantum calculations show that all of the dyes are potentially good photosensitizers for dye-sensitized solar cells.

How to Cite
Verbitskiy, E. V.; Slepukhin, P. A.; Subbotina, Yu. O.; Valova, M. S.; Schepochkin, A. V.; Cheprakova, E. M.; Rusinov, G. L.; Charushin, V. N. Chem. Heterocycl. Compd. 2014, 50, 814. [Khim. Geterotsikl. Soedin. 2014, 883.]

For this article in the English edition see DOI 10.1007/s10593-014-1536-x

Keywords

dyes; pyridines; pyrimidines; dye-sensitized solar cells

Full Text: PDF (Russian) Open Access

Supplementary File(s): None

Latvian Institute of Organic Synthesis - Aizkraukles iela, 21, Riga, LV-1006, Latvia - hgs@osi.lv

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