Tetraanionic N2O2-coordinating ligands as potential building blocks for supramolecular magnetic networks
作者:Magdalena Milek、Alexander Witt、Carsten Streb、Frank W. Heinemann、Marat M. Khusniyarov
DOI:10.1039/c3dt50177a
日期:——
A bisoxamate ligand containing three different types of coordination sites was designed and synthesized. The developed synthetic strategy was adopted to prepare a related 1,2-bis(2-hydroxybenzamido)benzene-derived ligand. Nickel(II) complexes of both the novel ligands were obtained and characterized by X-ray crystallography, NMR, electronic absorption spectroscopy, and theoretical calculations.
设计并合成了一种含有三种不同配位位点的双草酰胺配体。采用了已开发的合成策略制备了相关的1,2-双(2-羟基苯甲酰胺)苯衍生的配体。得到了两种新型配体与二价镍的配合物,并通过X射线晶体学、核磁共振、电子吸收光谱和理论计算进行了表征。