a picoline or by reductive amination of a pyridine aldehyde. In this article, we report a novel synthetic method which opens to the post-functionalisation of these ligands in the benzylic position. This novel derivatization strategy, beside providing synthetic access to novel structures and functions, has been used to prepare a series of metal complexes which have been tested in photochemical hydrogen
三-(2-
吡啶基甲基)胺(
TPA 或 T
PMA)是基于聚
吡啶的
配体,由于其能够与多种
金属形成稳定的四齿配合物,广泛用于催化和超分子
化学。未取代的
配体也可商购,可通过
甲基吡啶的连续烷基化或通过
吡啶醛的还原胺化来合成。在本文中,我们报告了一种新的合成方法,该方法可以对这些
配体在苄基位置进行后功能化。这种新颖的衍生化策略除了提供新颖结构和功能的合成途径外,还用于制备一系列
金属配合物,并在光
化学析氢中进行了测试。