Crystal structure of 4'-bromo-2',5'-dimeth-oxy-2,5-dioxo-[1,1'-biphen-yl]-3,4-dicarbo-nitrile [BrHBQ(CN)2] benzene hemisolvate

In the crystal of the title compound, C16H9BrN2O4·0.5C6H6, the mol-ecules stack in a centrosymmetric unit cell in a 2:1 stoichiometry with co-crystallized benzene solvent mol-ecules and inter-act via various weak inter-actions. This induces a geometry different from that predicted by theory, and is...

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Bibliographic Details
Published in:Acta crystallographica. Section E, Crystallographic communications Crystallographic communications, 2016-04, Vol.72 (Pt 4), p.600-603
Main Authors: Meany, Joseph E, Gerlach, Deidra L, Papish, Elizabeth T, Woski, Stephen A
Format: Article
Language:English
Subjects:
Research Communications
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Summary:In the crystal of the title compound, C16H9BrN2O4·0.5C6H6, the mol-ecules stack in a centrosymmetric unit cell in a 2:1 stoichiometry with co-crystallized benzene solvent mol-ecules and inter-act via various weak inter-actions. This induces a geometry different from that predicted by theory, and is unique among the hemibi-quinones heretofore reported.
ISSN:2056-9890
2056-9890
DOI:10.1107/S2056989016005120