1.
Acta Crystallogr Sect E Struct Rep Online
; 68(Pt 6): o1639, 2012 Jun 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-22719440
RESUMO
In the title compound, C(20)H(13)ClN(2)O(2)S, the chloro-phenyl, phenyl and thienoyl rings are oriented at dihedral angles 17.84â (7), 53.13â (8) and 34.03â (8)°, respectively, to the central pyrazole ring. An intra-molecular O-Hâ¯O hydrogen bond occurs. In the crystal, pairs of bifurcated O-Hâ¯O hydrogen bonds link mol-ecules into inversion dimers with R(2) (2)(12) graph-set motifs.