Crystal structure of 1-{3-(4-methyl­phen­yl)-5-[(E)-2-phenyl­ethen­yl]-4,5-di­hydro-1H-pyrazol-1-yl}ethan-1-one

Acta Crystallographica Section E: Crystallographic Communications

Smitha, K.¹  Charishma, S.P.¹  Samshuddin, S.¹  Ameram, N.²  Adam, F.² 

[1] Department of PG Studies in Chemistry, Alva's College, Moodbidri, Karnataka 574 227, India;School of Chemical Sciences, Universiti Sains Malaysia, 11800, Pulau Pinang, Malaysia

关键词: CRYSTAL STRUCTURE;    SYNTHESIS;    PYRAZOLINE;    PHARMACOLOGICAL PROPERTIES;   

DOI  :  10.1107/S2056989015024792

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

The title compound, C20H20N2O, was studied as a part of our work on pyrazoline derivatives. It represents a trans-isomer. The central pyrazoline ring adopts an envelope conformation with the asymmetric C atom having the largest deviation of 0.107 (1) Å from the mean plane. It forms dihedral angles of 6.2 (1) and 86.4 (1)° with the adjacent p-tolyl and styrene groups, respectively. In the crystal, C—H⋯O inter­actions link mol­ecules into infinite chains along the c axis.

【 授权许可】

CC BY