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N-(3-Bromo-1,4-dioxo-1,4-dihydro-2-naphth-yl)-4-fluoro-N-(4-fluoro-benzo-yl)benzamide.

ABSTRACT: In the title compound, C(24)H(12)BrF(2)NO(4), synthesized from 2-amino-3-bromo-1,4-naphthoquinone and 4-fluoro-benzoyl chloride, the two p-fluoro-phenyl rings are inclined at 73.9?(1) and 73.6?(1)° to the naphthoquinone ring system. The two imido carbonyl O atoms are anti to each other, while the fluoro-phenyl rings are located opposite each other, connected to the imide group in a funnel-like arrangement. This conformation allows the fluorine groups be oriented slightly away from each other. An examination of the packing shows a close inter-molecular F?O contact of 2.982?(5)?Å and a Br?O contact of 2.977?(4)?Å. In addition, the mol-ecules are linked by weak inter-molecular C-H?O and C-H?F inter-actions.

SUBMITTER: Akinboye ES

PROVIDER: S-EPMC2968378 | biostudies-literature | 2009 Jan

REPOSITORIES: biostudies-literature

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N-(3-Bromo-1,4-dioxo-1,4-dihydro-2-naphth-yl)-4-fluoro-N-(4-fluoro-benzo-yl)benzamide.

Akinboye Emmanuel S ES Butcher Ray J RJ Wright Dwayne A DA Brandy Yakini Y Bakare Oladapo O

Acta crystallographica. Section E, Structure reports online 20090110 Pt 2

In the title compound, C(24)H(12)BrF(2)NO(4), synthesized from 2-amino-3-bromo-1,4-naphthoquinone and 4-fluoro-benzoyl chloride, the two p-fluoro-phenyl rings are inclined at 73.9 (1) and 73.6 (1)° to the naphthoquinone ring system. The two imido carbonyl O atoms are anti to each other, while the fluoro-phenyl rings are located opposite each other, connected to the imide group in a funnel-like arrangement. This conformation allows the fluorine groups be oriented slightly away from each other. An ...[more]

PMID: 21581890

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