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(3E,5E)-1-Acryloyl-3,5-bis-(2-chloro-benzyl-idene)piperidin-4-one.

ABSTRACT: In the title compound, C(22)H(17)Cl(2)NO(2), the asymmetric unit consists of two crystallographically independent mol-ecules and each piperidinone ring adopts an envelope conformation. The dihedral angles between the two chloro-benzene rings are 24.81?(10) and 19.15?(8)° in the two mol-ecules. In the crystal, mol-ecules are connected via weak inter-molecular C-H?O hydrogen bonds forming layers perpendicular to the a axis.

SUBMITTER: Basiri A

PROVIDER: S-EPMC3089119 | biostudies-literature | 2011 May

REPOSITORIES: biostudies-literature

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(3E,5E)-1-Acryloyl-3,5-bis-(2-chloro-benzyl-idene)piperidin-4-one.

Basiri Alireza A Murugaiyah Vikneswaran V Osman Hasnah H Hemamalini Madhukar M Fun Hoong-Kun HK

Acta crystallographica. Section E, Structure reports online 20110429 Pt 5

In the title compound, C(22)H(17)Cl(2)NO(2), the asymmetric unit consists of two crystallographically independent mol-ecules and each piperidinone ring adopts an envelope conformation. The dihedral angles between the two chloro-benzene rings are 24.81 (10) and 19.15 (8)° in the two mol-ecules. In the crystal, mol-ecules are connected via weak inter-molecular C-H⋯O hydrogen bonds forming layers perpendicular to the a axis. ...[more]

PMID: 21754526

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