biostudies-literatureUnknown66(Pt 2)Watanabe SIn the title compound, C(26)H(18)Br(2)O(4), the two 4-bromo-benzoyl groups at the 1- and 8-positions of the naphthalene ring system are anti to each other. The dihedral angle between the two benzene rings is 50.92 (14)°. The dihedral angles between the two benzene rings and the naphthalene ring system are 70.18 (11) and 74.98 (12)°. A weak inter-molecular C-H⋯O hydrogen bond exists between the methyl group and the carbonyl O atom.Acta crystallographica. Section E, Structure reports onlineo403https://www.ebi.ac.uk/biostudies/studies/S-EPMC2979875biostudies-literatureBis(4-bromo-benzo-yl)(2,7-dimethoxy-naphthalene-1,8-di-yl)dimethanone.PMC2979875Watanabe SYonezawa NNakaema KOkamoto AMuto TfalseBis(4-bromo-benzo-yl)(2,7-dimethoxy-naphthalene-1,8-di-yl)dimethanone.In the title compound, C(26)H(18)Br(2)O(4), the two 4-bromo-benzoyl groups at the 1- and 8-positions of the naphthalene ring system are anti to each other. The dihedral angle between the two benzene rings is 50.92 (14)°. The dihedral angles between the two benzene rings and the naphthalene ring system are 70.18 (11) and 74.98 (12)°. A weak inter-molecular C-H⋯O hydrogen bond exists between the methyl group and the carbonyl O atom.2010-01-01T00:00:00Z2010 Jan2025-04-26T05:06:05.663Z2019-03-27T00:00:56ZS-EPMC29798752157982310.1107/S1600536810001819