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首页> 外文期刊>Acta Crystallographica Section E: Crystallographic Communications >A two-dimensional coordination polymer: poly[[bis­[μ2-N-ethyl-N-(pyridin-4-ylmeth­yl)di­thio­carbamato-κ3N:S,S′]cadmium(II)] 3-methyl­pyridine monosolvate]
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A two-dimensional coordination polymer: poly[[bis­[μ2-N-ethyl-N-(pyridin-4-ylmeth­yl)di­thio­carbamato-κ3N:S,S′]cadmium(II)] 3-methyl­pyridine monosolvate]

机译:二维配位聚合物:[[双[μ2-N-乙基-N-(吡啶-4-基甲基)二硫代氨基甲酸酯-κ3N:S,S']镉(II)] 3-甲基吡啶单溶剂合物]

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摘要

The title compound, {[Cd(C9H11N2S2)2]·C6H7N}n, features two μ2-κ3-di­thio­carbamate ligands each of which chelates one CdII atom, via the S atoms, while simultaneously bridging to another via the pyridyl-N atom. The result is a two-dimensional coordination polymer extending parallel to the ab plane with square channels along the b axis. The CdII atom geometry is based on a distorted cis-N2S4 octa­hedron. The 3-methyl­pyridine mol­ecules reside in the channels aligned along the b axis, being held in place by methyl­ene-C—H⋯N(3-methyl­pyridine) and (3-methyl­pyridine)-C—H⋯π(pyrid­yl) inter­actions. Pyridyl-C—H⋯S and di­thio­carbamate-methyl-C—H⋯π(pyrid­yl) inter­actions provide connections between layers along the c axis.
机译:标题化合物{[Cd(C9H11N2S2)2] C6H7N} n具有两个μ2-κ3-二硫代氨基甲酸酯配体,每个配体均通过S原子螯合一个CdII原子,同时通过吡啶基-N原子与另一个CdII原子桥接。结果是二维配位聚合物平行于ab平面延伸,沿b轴具有方形通道。 CdII原子的几何形状基于扭曲的顺式N2S4八面体。 3-甲基吡啶分子位于沿b轴排列的通道中,通过亚甲基-CH 3 N(3-甲基吡啶)和(3-甲基吡啶)-CH 3π(吡啶基)相互作用保持在适当位置。吡啶基-C⋯S和二硫代氨基甲酸酯-甲基-C⋯π(吡啶基)相互作用提供了沿c轴的层间连接。

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