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首页> 外文期刊>Acta Crystallographica Section E: Crystallographic Communications >Crystal structure and Hirshfeld surface analysis of (E)-4-amino-N′-[1-(4-methyl­phen­yl)ethyl­idene]benzohydrazide
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Crystal structure and Hirshfeld surface analysis of (E)-4-amino-N′-[1-(4-methyl­phen­yl)ethyl­idene]benzohydrazide

机译:(E)-4-氨基-N'-[1-(4-甲基苯基)亚乙基]苯并肼的晶体结构和Hirshfeld表面分析

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The structure of the title Schiff base, C16H17N3O, displays a trans configuration with respect to the C=N double bond, with a dihedral angle of 14.98 (9)° between the benzene rings. In the crystal, mol­ecules are linked by N—H⋯O and C—H⋯O hydrogen-bonding inter­actions, giving sheets extending across the (001) plane. Hirshfeld surface analysis gave fingerprint plots showing enrichment ratios for H⋯H, O⋯H, N⋯H and C⋯H contacts compared to C⋯C, N⋯N and C⋯N contacts, indicating a high propensity for H⋯H interactions to form in the crystal.
机译:标题席夫碱的结构为C16H17N3O,相对于C = N双键显示反式构型,苯环之间的二面角为14.98°(9)°。在晶体中,分子通过N-H⋯O和C-H⋯O氢键相互作用连接,从而形成横跨(001)平面的薄片。 Hirshfeld表面分析给出的指纹图谱显示,与C⋯C,N⋯N和C⋯N接触相比,H toH,O⋯H,N⋯H和C⋯H接触的富集率,表明H⋯H相互作用的倾向性高在晶体中形成。

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