There are four independent mol-ecules in the asymmetric unit of the title compound, C(11)H(15)N(3)S(2), with different conformations: the dihedral angles between the benzene rings and thio-urea units are 16.85 (9), 0.56 (10), 8.05 (12) and 4.56 (8)°. Each mol-ecule contains an intra-molecular N-H⋯N hydrogen bond, generating an S(5) ring. The crystal structure is stabilized by inter-molecular N-H⋯S hydrogen bonds.
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3006876 | PMC |
| http://dx.doi.org/10.1107/S1600536810022920 | DOI Listing |
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