通过配体1,3-苯二胺缩邻香兰素和Gd(acac)3·H2O反应,合成了一个双核稀土配合物[Gd2L(acac)4(CH3OH)]4·3CH2Cl2(1),X-射线单晶衍射分析确定了该配合物的晶体结构,配合物中两个钆(Ⅲ)离子具有相同的配位构型,均为8配位的反四棱柱构型。
A dinuclear lanthanide complex [Gd2L(acac)4 (CH3OH)]4 · 3CH2Cl2 (1)supported by salen‐type (H2 L = N , N′‐bis (2‐oxy‐3‐methoxybenzylidene)‐1 , 2‐phenylenediamine) ligand and Gd(acac)3 · H2 O (acac = acetylacetonate) is structurally characterized .X‐ray crystallographic analysis reveals that two Gd (III) ions adopt the same coordination environments that the octacoordinated Gd(III) atoms are in a square antiprism geometry .