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Crystal structure of N,N'-bis-(2,4-di-fluoro-benzo-yloxy)benzene-1,2:4,5-tetra-carboximide.

ABSTRACT: Mol-ecules of the title compound, C24H8F4N2O8, have Ci point-group symmetry in the crystal, as they lie on crystallographic inversion centres (Z' = 1/2). The di-fluoro-phenyl ring is disordered over two orientations; the final refined occupancy factors of the two components of disorder are 0.947?(4) and 0.053?(4). In the crystal, some Car-H?F inter-actions are present, which involve the most acidic H atom of the mol-ecule.

SUBMITTER: Fusco S

PROVIDER: S-EPMC5956342 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature

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Crystal structure of N,N'-bis-(2,4-di-fluoro-benzo-yloxy)benzene-1,2:4,5-tetra-carboximide.

Fusco Sandra S Tuzi Angela A Centore Roberto R Carella Antonio A

Acta crystallographica. Section E, Crystallographic communications 20180126 Pt 2

Mol-ecules of the title compound, C24H8F4N2O8, have Ci point-group symmetry in the crystal, as they lie on crystallographic inversion centres (Z' = 1/2). The di-fluoro-phenyl ring is disordered over two orientations; the final refined occupancy factors of the two components of disorder are 0.947 (4) and 0.053 (4). In the crystal, some Car-H⋯F inter-actions are present, which involve the most acidic H atom ...[more]

PMID: 29850059

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