Ontology highlight
ABSTRACT:
SUBMITTER: Fun HK
PROVIDER: S-EPMC3343949 | biostudies-literature | 2012 Apr
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20120307 Pt 4
In the title compound, C(20)H(21)ClN(2)O(2), the benzene rings form dihedral angles of 6.35 (5) and 81.82 (5)° with the mean plane of the 4,5-dihydro-1H-pyrazole ring (r.m.s. deviation = 0.145 Å). This latter ring adopts an envelope conformation with the CH grouping as the flap. The dihedral angle between the benzene rings is 75.63 (4)°. In the crystal, mol-ecules are linked by C-H⋯Cl and C-H⋯O hydrogen bonds into chains along [-201]. The crystal structure also features C-H⋯π inter-actions. ...[more]