6-Methyl-3-phenyl-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one
oleh: Edward R. T. Tiekink, Seik Weng Ng, Adel S. El-Azab, Alaa A.-M. Abdel-Aziz
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2012-03-01 |
Deskripsi
The title compound, C15H12N2OS, exists as the thione tautomer in the solid state. The phenyl group is almost perpendicular [dihedral angle = 87.96 (5)°] to the fused ring system (r.m.s. deviation = 0.036 Å for 13 ring and exocyclic non-H atoms). In the crystal, centrosymmetric dimers, sustained by pairs of N—H...S hydrogen bonds, are connected into layers parallel to (-101) by C—H...O and C—H...S interactions.