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首页> 外文期刊>Acta Crystallographica Section E: Crystallographic Communications >Crystal structure and luminescent properties of [1-(biphenyl-4-yl)-1H-imidazole-κN3]di­chloridozinc
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Crystal structure and luminescent properties of [1-(biphenyl-4-yl)-1H-imidazole-κN3]di­chloridozinc

机译:[1-(联苯-4-基)-1H-咪唑-κN3]二氯咪唑的晶体结构和发光性能

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摘要

The mononuclear title compound, [ZnCl2(C15H12N2)2], was synthesized by reaction of zinc chloride and 1-(biphenyl-4-yl)-1H-imidazole (bpi) under hydro­thermal conditions. The ZnII atom is tetra­hedrally coordinated by the free imidazole N atoms of two bpi ligands and by two Cl atoms. The bpi ligands are not planar, with dihedral angles of 37.52 (14) and 42.45 (14)° between the phenyl rings and 37.13 (14) and 40.05 (14)° between the phenyl rings and the attached imidazole rings, respectively. Mutual π–π inter­actions, with a centroid-to-centroid distance of 3.751 (2) Å between the phenyl and imidazole rings of neighbouring ligands, are present, leading to dimers that are arranged in rows parallel to [-211].
机译:在水热条件下,氯化锌与1-(联苯基-4-基)-1H-咪唑(bpi)反应合成了单核标题化合物[ZnCl2(C15H12N2)2]。 ZnII原子由两个bpi配体的游离咪唑N原子和两个Cl原子四面体配位。 bpi配体不是平面的,苯环之间的二面角分别为37.52(14)和42.45(14)°,苯环和连接的咪唑环之间的二面角分别为37.13(14)和40.05(14)°。存在相互的π-π相互作用,相邻配体的苯基和咪唑环之间的质心到质心的距离为3.751(2)Å,导致二聚体平行于[-211]行排列。

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