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Crystal Structure Analysis of 1′,2′,3′,4′‐tetrahydro‐1,3‐diphenyl‐4‐chlorospiro[2‐pyrazoline‐5,2‐napthalen]1′one
Author(s) -
Krishna R.,
Velmurugan D.,
Shanmugasundaram M.,
Raghunathan R.,
Sekar K.,
Shanmuga Sundara Raj S.,
Fun H.K.
Publication year - 2002
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/1521-4079(200202)37:1<135::aid-crat135>3.0.co;2-m
Subject(s) - moiety , pyrazoline , tetralone , ring (chemistry) , crystal structure , chemistry , stereochemistry , crystallography , medicinal chemistry , organic chemistry
The crystal structure of the title compound “1′,2′,3′,4′‐tetrahydro‐1,3‐diphenyl‐4‐chlorospiro[2‐pyrazoline‐5,2‐napthalen] 1′one” has been determined. The structure consists of a pyrazoline ring, three aromatic rings and a tetralone moiety. All the aromatic rings are planar while the cyclohexonone ring of the tetralone moiety is in the distorted sofa conformation. The molecular packing is stabilized by C‐H…O and C‐H…π type inter molecular interactions.