2-Phenyl-8,9,10,11-tetra-hydro-1-benzo-thieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine.

ABSTRACT: In the title compound, C(17)H(14)N(4)S, the benzothieno moiety is fused at one end of the pyramidine ring while the triazole ring with a phenyl substituent is fused at the other side. The triazole ring is almost planar [maximum deviation = 0.0028 (3) Å] while the cyclo-hexane ring adopts a half-chair conformation. In the crystal, pairs of inter-molecular C-H⋯N hydrogen bonds form centrosymmetric head-to-head dimers, corresponding to an R(2) (2)(8) graph-set motif. Further C-H⋯N inter-actions generate a zigzag chain of mol-ecules along the c axis. The supra-molecular assembly is consolidated by π-π stacking inter-actions [centroid-centroid distance = 3.445 (4) Å].

SUBMITTER: Panchamukhi SI 

PROVIDER: S-EPMC3099952 | biostudies-literature |

REPOSITORIES: biostudies-literature