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.
作者信息
Meany Joseph E, Gerlach Deidra L, Papish Elizabeth T, Woski Stephen A
机构信息
Department of Chemistry, The University of Alabama, Box 870336, Tuscaloosa, AL, 35487, USA.
出版信息
Acta Crystallogr E Crystallogr Commun. 2016 Mar 31;72(Pt 4):600-3. doi: 10.1107/S2056989016005120. eCollection 2016 Apr 1.
Abstract
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.
摘要
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