四 - {1 - [4 - (1H - 咪唑 - 1 - 基 - κN(3))苯基]乙酮}双(异硫氰酸根合 - κN)镍(II)
Tetra-kis{1-[4-(1H-imidazol-1-yl-κN(3))phen-yl]ethanone}bis-(isothio-cyanato-κN)nickel(II).
作者信息
Zhao Juan, Liu Bao-Cheng
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2012 Jul 1;68(Pt 7):m967. doi: 10.1107/S1600536812027092. Epub 2012 Jun 23.
The title complex mol-ecule, [Ni(NCS)(2)(C(11)H(10)N(2)O)(4)], has a crystallographically imposed centre of symmetry. The Ni(II) atom is coordinated by the N atoms of two trans-arranged NCS(-) anions and four 1-[4-(1H-imidazol-1-yl)phen-yl]ethan-one ligands in a distorted octa-hedral geometry. In the crystal, C-H⋯S hydrogen bonds link the complex mol-ecules into chains parallel to the b axis. The chains are further connected by C-H⋯O hydrogen bonds, forming layers parallel to the bc plane.
标题配合物分子[Ni(NCS)₂(C₁₁H₁₀N₂O)₄]具有晶体学上的对称中心。Ni(II)原子由两个呈反式排列的NCS⁻阴离子的N原子以及四个1-[4-(1H-咪唑-1-基)苯基]乙酮配体配位，形成扭曲的八面体几何构型。在晶体中，C—H⋯S氢键将配合物分子连接成平行于b轴的链。这些链通过C—H⋯O氢键进一步连接，形成平行于bc平面的层。
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