二-2,2′:6′,2″-三联吡啶-4′-(4-苯甲酰)-乙二胺的合成

Synthesis of Bis[2,2′:6′,2″-Terpyridine-4′-(4-Benzoyl)]Ethanediamine

二、三联吡啶作为螯合配体可以和过渡金属离子生成高度稳定的配合物,并具有有趣的物理性质。因此在过去的几十年里,二、三联吡啶金属配合物受到广泛而深入的研究。文章在前人的研究基础上获得了含官能化双(三联吡啶)单元结构的二-2,2′:6′,2″-三联吡啶-4′-(4-苯甲酰)-乙二胺配体,可以作为非共价聚合物的很有效的构建模块,合成有趣的金属超分子聚合物。

Bi- and terpyridines as chelating ligands are known to form highly stable complexes with interesting physical properties with transition-metal ions. Therefore, the metal-complexing and metal-containing polymers of them have received widely studies in the last several decades. Based on the former work, the ligand containing functionalized bis(terpyridine) units, bis[2,2′:6′,2′′-terpyridine-4′-(4-benzoyl)]ethanediamine, were obtained, which could act as very effective building blocks for non-covalent polymers to form interesting supramolecular polymer systems.