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首页> 外文期刊>Acta Crystallographica Section E: Crystallographic Communications >Bis{4-methylbenzyl 2-[4-(propan-2-yl)benzyl-idene]hydrazine-carbodi-thio-ato-κ2N2,S}nickel(II): crystal structure and Hirshfeld surface analysis
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Bis{4-methylbenzyl 2-[4-(propan-2-yl)benzyl-idene]hydrazine-carbodi-thio-ato-κ2N2,S}nickel(II): crystal structure and Hirshfeld surface analysis

机译:双{4-甲基苄基2- [4-(丙-2-基)苄基-亚乙基]肼-碳化二硫基-κ2N2,S}镍(II):晶体结构和Hirshfeld表面分析

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摘要

The complete mol-ecule of the title hydrazine carbodi-thio-ate complex, [Ni(C19H21N2S2)2], is generated by the application of a centre of inversion. The NiII atom is N,S-chelated by two hydrazinecarbodi-thio-ate ligands, which provide a trans-N2S2 donor set that defines a distorted square-planar geometry. The conformation of the five-membered chelate ring is an envelope with the NiII atom being the flap atom. In the crystal, p-tolyl-C—H?π(benzene-iPr), iPr-C—H?π(p-tol-yl) and π–π inter-actions [between p-tolyl rings with inter-centroid distance = 3.8051?(12)??] help to consolidate the three-dimensional architecture. The analysis of the Hirshfeld surface confirms the importance of H-atom contacts in establishing the packing.
机译:通过倒置中心产生标题肼碳二硫代磺酸盐络合物[Ni(C19H21N2S2)2]的完整分子-分子。 NiII原子被两个肼基碳二硫代酸酯配体N,S螯合,后者提供了反N2S2供体组,该供体组定义了扭曲的方平面几何形状。五元螯合环的构象是一个包膜,其中NiII原子是襟翼原子。在晶体中,对甲苯基-C-H?π(苯-iPr),iPr-C-H-π(对-甲苯基)和π-π相互作用[在具有中心间质的对甲苯基环之间distance = 3.8051?(12)??]有助于巩固三维体系结构。 Hirshfeld表面的分析证实了H原子接触在建立填料中的重要性。

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