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1-(2,4-二氯亚苄基)-4-乙硫基氨基脲

1-(2,4-Dichloro-benzyl-idene)-4-ethyl-thio-semicarbazide.

作者信息

Li Yu-Feng

机构信息

Microscale Science Institute, Department of Chemistry and Chemical Engineering, Weifang University, Weifang 261061, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2010 Sep 11;66(Pt 10):o2550. doi: 10.1107/S1600536810035671.

Abstract

The title compound, C(10)H(11)Cl(2)N(3)S, was prepared by the reaction of 4-ethyl-thio-semicarbazide and 2,4-dichloro-benzaldehyde. It is approximately planar, the dihedral angle between the benzene ring and the thio-urea unit being 8.43 (18)°. In the crystal, inversion dimers linked by pairs of N-H⋯S hydrogen bonds generate R(2) (2)(8) loops.

摘要

标题化合物C(10)H(11)Cl(2)N(3)S由4-乙基硫代氨基脲与2,4-二氯苯甲醛反应制备而成。它近似呈平面结构,苯环与硫脲单元之间的二面角为8.43 (18)°。在晶体中,通过N-H⋯S氢键对连接的反演二聚体形成了R(2) (2)(8)环。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/81b2/2983246/edf229a8f8bf/e-66-o2550-fig1.jpg

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本文引用的文献

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4-Ethyl-1-(4-methyl-benzyl-idene)thio-semicarbazide.
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2
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Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22. doi: 10.1107/S0108767307043930. Epub 2007 Dec 21.

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