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2-(4-Chloro-phen-yl)-2,3-di-hydro-quinolin-4(1H)-one.


ABSTRACT: The title mol-ecule, C15H12ClNO, features a di-hydro-quinolin-4(1H)-one moiety attached to a chloro-benzene ring. The heterocyclic ring has a half-chair conformation with the methine C atom lying 0.574?(3)?Å above the plane of the five remaining atoms (r.m.s. deviation = 0.0240?Å). The dihedral angles between the terminal benzene rings is 77.53?(9)°, indicating a significant twist in the mol-ecule. In the crystal, supra-molecular zigzag chains along the c-axis direction are sustained by N-H?O hydrogen bonds. These are connected into double chains by C-H?? inter-actions.

SUBMITTER: Chelghoum M 

PROVIDER: S-EPMC3998350 | biostudies-other | 2014 Feb

REPOSITORIES: biostudies-other

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2-(4-Chloro-phen-yl)-2,3-di-hydro-quinolin-4(1H)-one.

Chelghoum Meryem M   Bouraiou Abdelmalek A   Bouacida Sofiane S   Bahnous Mebarek M   Belfaitah Ali A  

Acta crystallographica. Section E, Structure reports online 20140125 Pt 2


The title mol-ecule, C15H12ClNO, features a di-hydro-quinolin-4(1H)-one moiety attached to a chloro-benzene ring. The heterocyclic ring has a half-chair conformation with the methine C atom lying 0.574 (3) Å above the plane of the five remaining atoms (r.m.s. deviation = 0.0240 Å). The dihedral angles between the terminal benzene rings is 77.53 (9)°, indicating a significant twist in the mol-ecule. In the crystal, supra-molecular zigzag chains along the c-axis direction are sustained by N-H⋯O hy  ...[more]

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