Wu Huilu, Bai Ying, Huang Xingcai, Meng Xuan, Qi Baoliang
School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2010 Sep 11;66(Pt 10):m1252. doi: 10.1107/S160053681003610X.
In the title complex, [Mn(C(7)H(5)O(3))(C(27)H(27)N(7))(C(3)H(7)NO)]ClO(4)·C(3)H(7)NO, the Mn(II) ion is coordinated in a slightly distorted monocapped trigonal-prismatic geometry. The tris-(1-methyl-1H-benzimidazol-2-ylmeth-yl)amine (Mentb) ligand coordinates in a tetra-dentate mode and the coordination is completed by a bis-chelating salicylate ligand and a dimethyl-formamide ligand. The hy-droxy group and the ortho H atoms of the salicylate ligand were refined as disordered over two sites with occupancies of 0.581 (8) and 0.419 (8). Both disorder components of the hy-droxy group form intra-molecular O-H⋯O hydrogen bonds.
在标题配合物[Mn(C₇H₅O₃)(C₂₇H₂₇N₇)(C₃H₇NO)]ClO₄·C₃H₇NO中，Mn(II)离子以略微扭曲的单帽三角棱柱几何构型配位。三（1-甲基-1H-苯并咪唑-2-基甲基）胺（Mentb）配体以四齿模式配位，配位由双螯合水杨酸盐配体和二甲基甲酰胺配体完成。水杨酸盐配体的羟基和邻位H原子在两个位置上无序精制，占有率分别为0.581(8)和0.419(8)。羟基的两个无序组分均形成分子内O-H⋯O氢键。
