Abstract
We report the synthesis of new 4,6-distyrylpyrimidines containing an unsubstituted carbazole ring linked with the pyrimidine moiety by a flexible aliphatic seven-membered –O(CH 2 ) 6 – or –S(CH 2 ) 6 – bridge. The electrochemical and spectral properties of the synthesized compounds were studied; optical band gaps were calculated from the relevant UV absorption onsets and were found to be equal to 2.55 and 2.54 eV, respectively. A thin film based on the derivative with sulfur-containing bridge (–S(CH 2 ) 6 –) was deposited on a conductive material and demonstrated to have a smooth surface and hole conductivity. Authors: Ekaterina A. Komissarova, Igor V. Lunegov, Elena V. Shklyaeva, Georgii G. Abashev
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