Crystal structure and Hirshfeld surface analysis of 5-(3,5-di--butyl-4-hy-droxy-phen-yl)-3-phenyl-4,5-di-hydro-1-pyrazole-1-carboxamide.
Asgarova, Ayten R;
acta crystallographica section e, crystallographic communications2019Vol. 75pp. 1467-1471
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asgarova2019crystalacta
Abstract
In the title compound, CHNO, the mean plane of the central pyrazole ring [r.m.s. deviation = 0.095 Å] makes dihedral angles of 11.93 (9) and 84.53 (8)°, respectively, with the phenyl and benzene rings. There is a short intra-molecular N-H⋯N contact, which generates an (5) ring motif. In the crystal, pairs of N-H⋯O hydrogen bonds link inversion-related mol-ecules into dimers, generating an (8) ring motif. The Hirshfeld surface analysis indicates that the most significant contribution involves H⋯H contacts of 68.6.