Li Congfen, Kou Fan, Li Xinghan, Wu Hao, Wu Huilu
School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P.R. China.
Acta Crystallogr Sect E Struct Rep Online. 2012 Jul 1;68(Pt 7):m923. doi: 10.1107/S1600536812026037. Epub 2012 Jun 16.
In the title complex, [Mn(C₆H₂N₃O₇)₂(C₃₀H₂₆N₄O)], the Mn(II) atom is coordinated by the tridentate bis-benzimidazole ligand and two atoms of the picrate anions, in a distorted square-pyramidal geometry (τ = 0.038). One nitro O atom of one picrate ion is disordered over two sites with occupancies of 0.54 (5) and 0.46 (5).
在标题配合物[Mn(C₆H₂N₃O₇)₂(C₃₀H₂₆N₄O)]中,Mn(II)原子由三齿双苯并咪唑配体和苦味酸根阴离子的两个原子配位,呈扭曲的四方锥几何构型(τ = 0.038)。一个苦味酸离子的一个硝基O原子在两个位置上无序分布,占有率分别为0.54 (5)和0.46 (5)。