作者: Milan Klikar , Filip Bureš , Oldřich Pytela , Tomáš Mikysek , Zdeňka Padělková
DOI: 10.1039/C3NJ00683B
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摘要: Twelve novel D–π–A chromophores with the N,N′-dibutylbarbituric acid acceptor, N,N-dimethylamino donor and a systematically extended π-linker were synthesized. The extent of intramolecular charge-transfer, structure–property relationships nonlinear optical properties further investigated by X-ray analysis, electrochemistry, UV/Vis absorption spectra, calculations EFISH experiments.