1,1-二乙基-3-(4-甲氧基苯甲酰基)硫脲
1,1-Diethyl-3-(4-meth-oxy-benzo-yl)thio-urea.
作者信息
Al-Abbasi Aisha A, Mohamed Tahir Mohamed Ibrahim, Kassim Mohammad B
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):o3414. doi: 10.1107/S1600536811049208. Epub 2011 Nov 25.
In the title compound, C(13)H(18)N(2)O(2)S, the 4-meth-oxy-benzoyl fragment is approximately planar [maximum deviation = 0.057 (2) Å] and twisted relative to the thio-amide fragment, forming a dihedral angle of 86.62 (6)°. The two Csp(2)-Nsp(2) bonds in the thio-urea unit differ significantly in length [1.327 (2) and 1.431 (2) Å]. In the crystal, N-H⋯O hydrogen bonds link the mol-ecules into chains parallel to [010].
在标题化合物C₁₃H₁₈N₂O₂S中，4-甲氧基苯甲酰片段近似平面结构[最大偏差 = 0.057 (2) Å]，并相对于硫代酰胺片段发生扭曲，形成的二面角为86.62 (6)°。硫脲单元中的两个Csp²-Nsp²键的长度有显著差异[1.327 (2) 和1.431 (2) Å]。在晶体中，N-H⋯O氢键将分子连接成平行于[010]的链。
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