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Open AccessArticle10.1107/s1600536807067499

<i>N</i>-(Biphenyl-4-ylcarbonyl)-<i>N</i>′-(2-pyridylmethyl)thiourea

Bohari M. Yamin,Hidayah Deris,Zaw Myint Malik,Sammer Yousuf-2008-01-04-Acta Crystallographica Section E Structure Reports Online
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TL;DRAbstract

In the title compound, C(20)H(17)N(3)OS, the dihedral angle between the benzene rings of the biphenyl fragment is 36.84 (9)°. The trans-cis geometry of the thio-urea unit is stabilized by intra-molecular N-H⋯O and N-H⋯N hydrogen bonds between the H atom of the cis thio-amide and the carbonyl O and pyridine N atoms, respectively. In the crystal structure, inter-molecular N-H⋯S hydrogen bonds form centrosymmetric dimers extending along the b axis.

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In the title compound, C(20)H(17)N(3)OS, the dihedral angle between the benzene rings of the biphenyl fragment is 36.84 (9)°. The trans-cis geometry of the thio-urea unit is stabilized by intra-molecular N-H⋯O and N-H⋯N hydrogen bonds between the H atom of the cis thio-amide and the carbonyl O and pyridine N atoms, respectively. In the crystal structure, inter-molecular N-H⋯S hydrogen bonds form centrosymmetric dimers extending along the b axis.

Keywords

Dihedral angleChemistryHydrogen bondBenzeneBiphenylThio-ThioureaAmide

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