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N-(3,4-Dichloro-phen-yl)-3-oxo-butanamide.

ABSTRACT: In the title compound. C(10)H(9)Cl(2)NO(2), the acetamide residue is twisted out of the phenyl ring plane by 25.40?(9)°. An intra-molecular C-H?O close contact is observed. The N atom of the butanamide unit forms an inter-molecular N-H?O hydrogen bond with the symmetry-related carbonyl O atom, inter-linking mol-ecules into a C(4) chain along [100]. Additional C-H?O inter-molecular inter-actions and Cl?Cl contacts [3.4364?(8)?Å] contribute to the stability of the crystal packing.

SUBMITTER: Jotani MM

PROVIDER: S-EPMC2980202 | biostudies-literature | 2009 Dec

REPOSITORIES: biostudies-literature

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N-(3,4-Dichloro-phen-yl)-3-oxo-butanamide.

Jotani Mukesh M MM Jasinski Jerry P JP Baldaniya Bharat B BB Butcher Ray J RJ

Acta crystallographica. Section E, Structure reports online 20091204 Pt 1

In the title compound. C(10)H(9)Cl(2)NO(2), the acetamide residue is twisted out of the phenyl ring plane by 25.40 (9)°. An intra-molecular C-H⋯O close contact is observed. The N atom of the butanamide unit forms an inter-molecular N-H⋯O hydrogen bond with the symmetry-related carbonyl O atom, inter-linking mol-ecules into a C(4) chain along [100]. Additional C-H⋯O inter-molecular inter-actions and Cl⋯Cl contacts [3.4364 (8) Å] contribute to the stability of the crystal packing. ...[more]

PMID: 21580160

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