Shen Yong-Miao, Wang Wei
Acta Crystallogr Sect E Struct Rep Online. 2009 Mar 31;65(Pt 4):m472. doi: 10.1107/S1600536809011064.
The mol-ecule of the title compound, [CuNa(C(18)H(18)N(2)O(4))(C(2)N(3))(H(2)O)], is almost planar, the maximum deviation from the mol-ecular plane being 0.48 (4) Å. The coordination environment of the Cu(2+) ion is distorted square-planar and it is N(2)O(2)-chelated by the Schiff base ligand. The Na(+) cation has a distorted octahedral environment defined by the four O atoms of the 6,6'-dimeth-oxy-2,2'-[ethane-1,2-diylbis(nitrilo-methyl-idyne)]diphenolate ligand, a water ligand and a dicyanamide anion.
标题化合物[CuNa(C₁₈H₁₈N₂O₄)(C₂N₃)(H₂O)]的分子几乎是平面的，与分子平面的最大偏差为0.48 (4) Å。Cu²⁺离子的配位环境为扭曲的平面正方形，被席夫碱配体以N₂O₂方式螯合。Na⁺阳离子具有由6,6'-二甲氧基-2,2'-[乙烷-1,2-二亚基双(次氮基甲基亚基)]二酚盐配体的四个O原子、一个水配体和一个双氰胺阴离子所定义的扭曲八面体环境。
