Synthesis and Characterization of 5-Octylthieno[3,4-<i>c</i>]pyrrole-4,6-dione Derivatives As New Monomers for Conjugated Copolymers
作者:Philippe Berrouard、François Grenier、Jean-Rémi Pouliot、Eric Gagnon、Christian Tessier、Mario Leclerc
DOI:10.1021/ol1027514
日期:2011.1.7
An efficient route for the synthesis of 1-iodo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione as a key intermediate to build new electron-deficient monomers and related conjugated polymers is reported. Along these lines, two new low bandgap copolymers were synthesized from Stille or Suzuki coupling. These polymers were characterized and their properties compared to those of analogous conjugated polymers
合成1-iodo-5-octyl-4 H -thieno [3,4- c ]吡咯-4,6(5 H)-dione作为构建新型电子缺陷单体的关键中间体的有效途径及相关方法报道了共轭聚合物。沿着这些思路,从Stille或Suzuki偶联反应中合成了两种新的低带隙共聚物。与类似的共轭聚合物相比,对这些聚合物进行了表征,并确定了它们的性能。