The thiono and carbonyl groups in the title compound, C(21)H(18)N(2)O(2)S, adopt an anti disposition with respect to the central C-N bond. The diphenyl-amine rings are twisted relative to each other by a dihedral angle of 82.55 (10)°. The 3-meth-oxy-benzoyl fragment is twisted relative to one of the diphenyl-amine rings, forming a dihedral angle of 74.04 (9)°. In the crystal, pairs of inter-molecular N-H⋯S hydrogen bonds link the mol-ecules into centrosymmetric dimers, forming columns parallel to the a axis.
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Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3212333 | PMC |
| http://dx.doi.org/10.1107/S1600536811025785 | DOI Listing |
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