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Acta Cryst. (2013). E69, o71
[ doi:10.1107/S1600536812049963 ]


A. Isogai, T. Tsumuki, S. Murohashi, A. Okamoto and N. Yonezawa

Abstract: In the title compound, C28H24O4, the benzoyl groups at the 1- and 8-positions of the naphthalene ring system are aligned almost antiparallel, and the benzene rings make a dihedral angle of 20.03 (7)°. The dihedral angles between the benzene rings and the naphthalene ring system are 68.42 (5) and 71.69 (5)°. In the crystal, adjacent molecules are linked via C-H...O hydrogen bonds, forming chains propagating along [100].

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