Segura J L, Gómez R, Martín N, Guldi D M
Departamento de Química Orgánica, Facultad de Química, Universidad Complutense, E-28040 Madrid, Spain.
Org Lett. 2001 Aug 23;3(17):2645-8. doi: 10.1021/ol016083l.
[structure: see text]. A novel convergent synthetic route for the preparation of functionalized and fluorescent stilbenoid dendrons built on the 1,3,5-benzene core and endowed with a periphery of dibutylamino groups has been developed. Long alkyl chains have been incorporated on the peripheral amino moieties to increase the solubility of the final products. Good donor ability of the new dendrimers has been observed by cyclic voltammetry measurements as a result of the presence of the peripheral dibutylaniline moieties.
[结构：见原文]。已开发出一种新颖的收敛合成路线，用于制备基于1,3,5-苯核心构建并带有二丁基氨基外围基团的功能化荧光二苯乙烯类树枝状分子。已将长烷基链引入外围氨基部分以提高最终产物的溶解度。循环伏安法测量结果表明，由于外围二丁基苯胺部分的存在，新树枝状聚合物具有良好的给体能力。
