Crystal structure of 4′-bromo-2′,5′-dimeth­oxy-2,5-dioxo-[1,1′-biphen­yl]-3,4-dicarbo­nitrile [BrHBQ(CN)2] benzene hemisolvate

Meany, J.E.; Gerlach, D.L.; Papish, E.T.; Woski, S.A.

doi:10.1107/S2056989016005120

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 4
Packing diagram showing the off-center π–π short contacts of 1 with the intercalated solvent benzene as the asymmetric unit to only one HBQ. Weak hydrogen bonds from O2 project close to the benzene protons.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 72| Part 4| April 2016| Pages 600-603

https://doi.org/10.1107/S2056989016005120

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