Synthesis of Benzo[<i>c</i>] and Naphtho[<i>c</i>]heterocycle Diesters and Dinitriles via Homoelongation
作者:Dong-Tsou Hsu、Chih-Hsiu Lin
DOI:10.1021/jo901754w
日期:2009.12.4
Syntheses of benzo[c] and naphtho[c]heterocycle diesters and dinitriles were achieved via our newly developed iterative elongation protocol. The photophysical and electrochemical properties of these conjugated systems are explored.
Bromination of Isothianaphthene Derivatives towards the Application in Organic Electronics
Different approaches to brominate dialkyl isothianaphthene‐5,6‐dicarboxylate were tried and single crystals of target molecule and side product were obtained. A planar copolymer with the trans‐ethene has been prepared, which shows good solubility in common organic solvents and broad absorption with edge to 967 nm in film.