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Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):o3140. doi: 10.1107/S1600536811045041. Epub 2011 Nov 2.

1,1'-{[1,4-Phenyl-enebis(methyl-ene)]bis-(-oxy)bis-(3,1-phenyl-ene)}diethanone.

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  • 1Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.

Abstract

In the title compound, C(24)H(22)O(4), the centroid of the central benzene ring lies on a special position of 2/m site symmetry, while the terminal aromatic rings are located on a mirror plane. The central and terminal benzene rings are perpendic-ular to each other. In the crystal, the mol-ecules are connected via C-H⋯O hydrogen bonds into a three-dimensional polymeric structure. The network is further consolidated by a C-H⋯π inter-action.

PMID:
22199668
[PubMed]
PMCID:
PMC3238815
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