International Union of Crystallography, Acta Crystallographica Section E: Structure Reports Online, 5(68), p. o1551-o1551, 2012
DOI: 10.1107/s1600536812018065
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In the title compound, C22H16O4, the 7-phenyl ring is inclined at dihedral angles of 36.73 (9) and 69.37 (9)° with respect to the biphenyl benzene rings. The two benzene rings of the biphenyl unit form a dihedral angle of 55.99 (8)°. There are no significant hydrogen bonds observed in the crystal of this compound.