Structural and Theoretical Studies of New Ruthenium‐Amidato Complexes with Phenanthroline Ligands Containing H‐Bonding Groups
作者:Daniela Rais、Ian R. Gould、Ramón Vilar、Andrew J. P. White、David J. Williams
DOI:10.1002/ejic.200300809
日期:2004.5
characterization and coordination chemistry of two new 1,10-phenanthroline-based ligands are presented here. Crystallographic studies have shown that both molecules display hydrogen-bonding and π−π stacking interactions, generating interesting supramolecular assemblies in the solid state. The reactions of these ligands with [RuCl2(PPh3)3] have been performed and two new ruthenium-amidato complexes have
本文介绍了两种新的基于 1,10-菲咯啉的配体的合成、表征和配位化学。晶体学研究表明,两种分子都显示出氢键和 π-π 堆积相互作用,在固态下产生了有趣的超分子组装。这些配体与 [RuCl2(PPh3)3] 的反应已经进行,并且已经制备了两种新的钌酰胺配合物。在这两种情况下,配体骨架中吡啶基的存在有利于羧酰胺部分之一的去质子化,从而导致配体的三齿配位模式。还报道了其中一种钌配合物的结构表征。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)