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(4E)-N-[(2-Chlorophenyl)methoxy]-1,3-dimethyl-2,6-diphenylpiperidin-4-imine

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Author(s): Chennan Ramalingan | Seik Weng Ng | Edward R. T. Tiekink

Journal: Acta Crystallographica Section E
ISSN 1600-5368

Volume: 68;
Issue: 7;
Start page: o2268;
Date: 2012;
Original page

ABSTRACT
In the title compound, C26H27ClN2O, the piperidine ring has a chair conformation and all of the ring substituents at Csp3 atoms occupy equatorial positions. The dihedral angle formed between the phenyl rings is 48.11 (9)°. The chlorobenzene ring occupies a position orthogonal to the methoxy(methylidene)amine residue [N—O—C—C torsion angle = −87.90 (15)°]. The conformation about the imine C=N bond [1.278 (2) Å] is E, and the chloro substituent is anti to the piperidine N atom. Helical supramolecular chains along [010] are sustained by C—H...π interactions in the crystal packing.

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Tangokurs Rapperswil-Jona

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