N,N0-Dibutylbarbituric acid as an acceptor moiety in push-pull chromophores

Milan Klikar (1) , Filip Bureš (1) , Oldřich Pytela (1) , Tomas Mikysek (2) , Zdenka Padelkova (3) , A. Barsella (4) , Kokou Dorkenoo (4) , Sylvain Achelle (5)

1 Institute of Organic Chemistry and Technology [University of Pardubice]
2 Department of Analytical Chemistry
3 Department of General and Inorganic Chemistry [University of Pardubice]
4 IPCMS - Institut de Physique et Chimie des Matériaux de Strasbourg
5 ISCR - Institut des Sciences Chimiques de Rennes

Twelve novel D-p-A chromophores with the N,N0-dibutylbarbituric acid acceptor, the N,N-dimethylamino donor and a systematically extended p-linker were synthesized. The extent of intramolecular charge-transfer, structure-property relationships and nonlinear optical properties were further investigated by X-ray analysis, electrochemistry, UV/Vis absorption spectra, calculations and EFISH experiments.

Domains: Chemical Sciences; Organic chemistry; Chemical Sciences; Theoretical and/or physical chemistry

Milan Klikar, Filip Bureš, Oldřich Pytela, Tomas Mikysek, Zdenka Padelkova, et al.. N,N0-Dibutylbarbituric acid as an acceptor moiety in push-pull chromophores. New Journal of Chemistry, 2013, 37, pp.4230. ⟨10.1039/c3nj00683b⟩. ⟨hal-01059405⟩