1-Benzoyl-4-thiobiuret
نویسنده
چکیده
IN THE TITLE COMPOUND (SYSTEMATIC NAME {[(phenyl-formamido)-carbon-yl]amino}-methane-thio-amide), C9H9N3O2S, both benzoyl and terminal thio-urea fragments adopt transoid conformations with respect to the central carbonyl O atom. The benzoyl and thio-biuret groups are almost coplanar, making a dihedral angle of 4.40 (8)°. The mol-ecular structure is stabilized by two intra-molecular N-H⋯O hydrogen bonds. In the crystal, N-H⋯O and N-H⋯S hydrogen bonds link the mol-ecules into a tape running along [101].
منابع مشابه
A monoclinic polymorph of 1-benzoyl-4-thiobiuret
The title compound, C9H9N3O2S, is a monoclinic (C2/c) polymorph of the previously reported triclinic structure [Kang (2013 ▶). Acta Cryst. E69, o1327]. The mol-ecule is almost planar with an r.m.s. deviation of 0.069 Å from the mean plane of all non-H atoms. The benzoyl and terminal thio-urea fragments adopt a transoid conformation with respect to the central carbonyl O atom. Two intra-molecula...
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