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首页> 外文期刊>Acta Crystallographica Section E: Crystallographic Communications >Crystal structure of aqua­[(E)-N′-(5-bromo-2-oxido­benzyl­idene-κO)benzohydrazidato-κ2O,N′]dioxidomolybdenum(VI) di­methyl­formamide monosolvate
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Crystal structure of aqua­[(E)-N′-(5-bromo-2-oxido­benzyl­idene-κO)benzohydrazidato-κ2O,N′]dioxidomolybdenum(VI) di­methyl­formamide monosolvate

机译:水((E)-N'-(5-溴-2-氧化苄叉基-κO)苯并肼基-κ2O,N']二氧化钼(VI)二甲基甲酰胺单溶剂化物的晶体结构

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摘要

The title compound, [Mo(C14H9BrN2O2)O2(H2O)]·C3H7NO, has a distorted octa­hedral geometry around the Mo atom, with the two terminal oxide groups lying cis to each other. The two aromatic rings present in the mol­ecule are almost coplanar, forming a dihedral angle of 1.4 (2)°. The five-membered ring involving the metal atom is puckered, with an amplitude Q = 0.358 (2) Å and φ = 204.1 (6)°. In the crystal, pairs of inversion-related mol­ecules are linked by O—H⋯N hydrogen bonds. An O—H⋯O hydrogen bond connects the water ligand to the di­methyl­formamide solvent mol­ecule. The crystal packing also features π–π [centroid–centroid distance of 3.688 (2) Å] and C—H⋯O inter­actions.
机译:标题化合物[Mo(C14H9BrN2O2)O2(H2O)]·C3H7NO在Mo原子周围具有扭曲的八面体几何形状,两个末端氧化物基团彼此顺式排列。分子中存在的两个芳环几乎共面,形成1.4(2)°的二面角。褶皱涉及金属原子的五元环,其振幅Q = 0.358(2)Å,φ= 204.1(6)°。在晶体中,成对的反转相关分子通过O-H⋯N氢键连接。一个OH = O的氢键将水配体连接到二甲基甲酰胺溶剂分子上。晶体堆积物还具有π–π [质心-质心距离为3.688(2)Å]和C-H⋯O相互作用。

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