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The benzene and phenyl rings in the title compound, C(14)H(9)Cl(3)N(2)OS, form a dihedral angle of 40.98 (6)°. The mol-ecule exists in the thione form with typical thio-urea C-S [1.666 (2) Å] and C-O [1.227 (3) Å] bond lengths as well as shortened C-N bonds [1.345 (3) and 1.386 (2) Å]. An intra-molecular N-H⋯O hydrogen bond stabilizes the mol-ecular conformation. In the crystal, pairs of N-H⋯S hydrogen bonds link the mol-ecules into centrosymmetric dimers.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254466 | PMC |
| http://dx.doi.org/10.1107/S1600536811052780 | DOI Listing |
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