Cross-Conjugated Chromophores: Synthesis of <i>iso</i>-Polydiacetylenes with Donor/Acceptor Substitution
作者:Sorin C. Ciulei、Rik R. Tykwinski
DOI:10.1021/ol006491+
日期:2000.11.1
The iterative construction of cross-conjugated donor (D), acceptor (A), and donor-acceptor (D-A) substituted iso-polydiacetylene (iso-PDA) oligomers has been achieved utilizing palladium-catalyzed cross-coupling techniques. Structure-property relationships for these compounds have been analyzed for cross-conjugated pi-electronic communication as a result of contributions from donor, acceptor, or donor-acceptor
利用钯催化的交叉偶联技术已经实现了交叉共轭的供体(D),受体(A)和供体(DA)取代的异聚二乙炔(iso-PDA)低聚物的迭代构建。由于供体,受体或供体-受体功能化的贡献,已经分析了这些化合物的结构-性质关系以进行交叉共轭π电子通讯。