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Crystal and molecular structure of 2,6‐bis(4‐chlorophenyl)‐3‐phenylpiperidin‐4‐one
Author(s) -
Ompraba G.,
Srinivasan M.,
Perumal S.,
Sekar K.,
Choudhury A. R.,
Guru Row T. N.,
Rafi Z. A.
Publication year - 2003
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/crat.200310113
Subject(s) - monoclinic crystal system , crystallography , crystal structure , molecule , chemistry , gcm transcription factors , ring (chemistry) , dihedral angle , crystal (programming language) , unit (ring theory) , stereochemistry , hydrogen bond , mathematics , organic chemistry , general circulation model , ecology , mathematics education , climate change , computer science , programming language , biology
The crystal structure of the title compound is described. The chemical formula of the compound is C 23 H 19 Cl 2 NO. The compound is found to crystallize in monoclinic system with space group P2 1 / c , Z = 4. The unit cell dimensions are a = 15.137(3) Å, b = 8.9171(18) Å, c = 14.779(3) Å, β = 91.461(4)° and V = 1994.2(7) Å 3 , D calc = 1.320 gcm ‐3 . The final R factor is 4.4%. The central piperidone ring of the molecule adopts a slightly distorted chair conformation, the mean torsion angle being 52.3°; the phenyl rings are planar. (© 2003 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)