A new synthetic approach for the incorporation of highly efficient second-order nonlinear optical chromophores containing tricyanovinyl electron acceptors into methacrylate polymers
作者:Kevin J. Drost、V. Pushkara Rao、Alex K-Y. Jen
DOI:10.1039/c39940000369
日期:——
A new synthetic method is developed to incorporate efficient nonlinear optical chromophores containing thiophene conjugating units and tricyanovinyl acceptors into methacrylate polymers; this approach emphasizes the incorporation of tricyanovinyl groups into the pendant side chains after copolymerization of the precursor substituted acrylates with methyl methacrylate.
开发了一种新的合成方法,将含有噻吩共轭单元和三氰基乙烯基受体的高效非线性光学发色团掺入甲基丙烯酸酯聚合物中。该方法强调在前体取代的丙烯酸酯与甲基丙烯酸甲酯共聚后,将三氰基乙烯基结合到侧链侧链中。