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3-Chloro-4-methyl-quinolin-2(1H)-one.

ABSTRACT: The title compound, C(10)H(8)ClNO, is almost planar (r.m.s. deviation for the 13 non-H atoms = 0.023?Å). In the crystal, inversion dimers linked by pairs of N-H?O hydrogen bonds generate R(2) (2)(8) rings. Weak aromatic ?-? stacking inter-actions [centroid-centroid distance = 3.7622?(12)?Å] also occur.

SUBMITTER: Kassem MG

PROVIDER: S-EPMC3344004 | biostudies-literature | 2012 Apr

REPOSITORIES: biostudies-literature

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3-Chloro-4-methyl-quinolin-2(1H)-one.

Kassem Mohamed G MG Ghabbour Hazem A HA Abdel-Aziz Hatem A HA Fun Hoong-Kun HK Ooi Chin Wei CW

Acta crystallographica. Section E, Structure reports online 20120314 Pt 4

The title compound, C(10)H(8)ClNO, is almost planar (r.m.s. deviation for the 13 non-H atoms = 0.023 Å). In the crystal, inversion dimers linked by pairs of N-H⋯O hydrogen bonds generate R(2) (2)(8) rings. Weak aromatic π-π stacking inter-actions [centroid-centroid distance = 3.7622 (12) Å] also occur. ...[more]

PMID: 22589913

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