(E)-3,3′,4,4′,7,7′,8,8′-Octa­methyl-2H,2′H-1,1′-bi(cyclo­penta­[fg]acenaphthyl­enyl­idene)-2,2′,5,5′,6,6′-hexa­one dichloro­methane monosolvate

McCandless, G.T.; Sygula, A.; Rabideau, P.W.; Watkins, S.F.; Fronczek, F.R.

doi:10.1107/S1600536812016091

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 4 Examples of (a) antiparallel and (b) parallel motifs of intermolecular carbonyl-carbonyl interactions within the crystal structure of this compound. Molecular fragments are shown with connecting dashed lines to help emphasize the difference in two orientations.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 68| Part 5| April 2012| Pages o1458-o1459

doi:10.1107/S1600536812016091

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