Theoretical And Experimental Investigations Of The 2-(4-Chlorophenyl)-3-{[5-(2-Cyano-2-Phenylethenyl)]Furan-2-Yl}Acrylonitr Ile Molecule As A Potential Acceptor In Organic Solar Cells

A novel soluble asymmetric acrylonitrile derivative, 2-(4-Chlorophenyl)-3-{[5-(2-cyano-2-phenylethenyl)]furan-2-yl}acrylonitrile (CPCPFA, 3) was synthesized in three steps by Knoevenagel condensation. The structure of the CPCPFA was characterized using UV-vis, FTIR, H-1 NMR, C-13 NMR, and LC-MS. CPCPFA was evaluated as an electron acceptor in bulk heterojunction organic solar cells. Its optical and electronic properties as well as photovoltaic performance were investigated.