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Crystal structure of N,N′-bis­(2,4-di­fluoro­benzo­yloxy)benzene-1,2:4,5-tetra­carboximide

Mol­ecules of the title compound, C(24)H(8)F(4)N(2)O(8), have C (i) point-group symmetry in the crystal, as they lie on crystallographic inversion centres (Z′ = 1/2). The di­fluoro­phenyl ring is disordered over two orientations; the final refined occupancy factors of the two components of disorder...

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Detalles Bibliográficos
Autores principales: Fusco, Sandra, Tuzi, Angela, Centore, Roberto, Carella, Antonio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5956342/
https://www.ncbi.nlm.nih.gov/pubmed/29850059
http://dx.doi.org/10.1107/S2056989018001226
Descripción
Sumario:Mol­ecules of the title compound, C(24)H(8)F(4)N(2)O(8), have C (i) point-group symmetry in the crystal, as they lie on crystallographic inversion centres (Z′ = 1/2). The di­fluoro­phenyl 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 C(ar)—H⋯F inter­actions are present, which involve the most acidic H atom of the mol­ecule.