4-(4-Bromophenyl)-1-(2,6-difluorobenzyl)-3-(3,4,5-trimethoxyphenyl)-1H-1,2, 4-triazole-5(4H)-thione

Abstract

In the title compound, C 24H 20BrF 2N 3O 3S, the triazole ring (r.m.s. deviation = 0.0107 ) makes dihedral angles of 28.18(14), 63.76(14) and 77.01(18) , respectively, with the trimethoxy-, bromo-, and difluoro-substituted benzene rings. The C atoms of the meta methoxy groups are roughly coplanar with their ring [displacements =-0.289(4) and 0.083(7) ], whereas the C atom of the para group is displaced [1.117(3) ]. In the crystal, inversion dimers linked by two pairs of C-H O hydrogen bonds occur. The ring motif of the two hydrogen bonds to their symmetry-generated O-atom acceptors is R 2 2(8).