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5-[(E)-Benzyl-idene]-2-hy-droxy-8,9-di-phenyl-3,10-diaza-hexa-cyclo-[10.7.1.1.0.0.0]henicosa-1(19),12(20),13,15,17-pentaen-6-one. | LitMetric

In the title compound, C(38)H(30)N(2)O(2), the acenaphthyl-ene ring is close to being planar [maximum deviation = 0.1047 (11) Å]. The dihedral angles between the three benzene rings and the acenaphthyl-ene system are 39.47 (3), 37.65 (3) and 44.47 (3)°. An intra-molecular O-H⋯N inter-action forms an S(5) hydrogen-bond ring motif. In the crystal, mol-ecules are linked into [101] chains by a set of C-H⋯O inter-actions.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3247611PMC
http://dx.doi.org/10.1107/S1600536811040645DOI Listing

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