2-Hydroxy-5-[(E)-2-methylbenzylidene]-8-(2-methylphenyl)-9-phenyl-3,10-diazahexacyclo[10.7.1.13,7.02,11.07,11.016,20]henicosa-1(20),12,14,16,18-pentaen-6-one

2-Hydroxy-5-[(E)-2-methylbenzylidene]-8-(2-methylphenyl)-9-phenyl-3,10-diazahexacyclo[10.7.1.13,7.02,11.07,11.016,20]henicosa-1(20),12,14,16,18-pentaen-6-one

In the title compound, C40H34N2O2, the central piperidine ring adopts a half-chair conformation and the fused pyrrolidine rings adopt twisted envelope (with the C atom bearing the methylphenyl ring as the flap atom) and envelope (with the C atom bound to the N atom, common to the pyridinone and pyrr...

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Bibliographic Details
Main Authors: Abdulrahman I. Almansour, Raju Suresh Kumar, Natarajan Arumugam, Hasnah Osman, J. Suresh
Format: Article
Language:English
Published: International Union of Crystallography 2012-12-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S160053681204648X
Description
Summary:In the title compound, C40H34N2O2, the central piperidine ring adopts a half-chair conformation and the fused pyrrolidine rings adopt twisted envelope (with the C atom bearing the methylphenyl ring as the flap atom) and envelope (with the C atom bound to the N atom, common to the pyridinone and pyrrolidine rings being the flap atom) conformations. The molecular structure features weak intramolecular N—H...O and C—H...O interactions. In the crystal, O—H...O hydrogen bonds generate a C(7) chain along the b-axis direction. C—H...O interactions also occur.
ISSN:1600-5368

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