title: (4-Chloro-phen-yl)(3,6-dibromo-2-hy-droxy-7-meth-oxy-1-naphth-yl)methanone.
abstract: The asymmetric unit of the title compound, C(18)H(11)Br(2)ClO(3), contains two crystallographically independent mol-ecules in which the dihedral angles between the naphthalene ring systems and the benzene rings are 55.64 (11) and 60.50 (11)°. In each mol-ecule, an intra-molecular O-H⋯O=C hydrogen bond generates a six-membered ring. In the crystal structure, inter-molecular C-H⋯O and C-H⋯Cl hydrogen bonds and two different Br⋯O halogen bonds [2.9850 (19) and 3.2169 (19) Å] are observed.
authors: Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture & Technology, 2-24-16 Naka-machi, Koganei, Tokyo 184-8588, Japan.
authors: Ryosuke
authors: R
authors: Mitsui
authors: Atsushi
authors: A
authors: Nagasawa
authors: Shoji
authors: S
authors: Watanabe
authors: Akiko
authors: A
authors: Okamoto
authors: Noriyuki
authors: N
authors: Yonezawa
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