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(4-Bromo-phen-yl)(3,6-dimeth-oxy-2-naphth-yl)methanone
Yuichi Kato1, Atsushi Nagasawa, Kotaro Kataoka
1Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture & Technology, 2-24-16 Naka-machi, Koganei, Tokyo 184-8588, Japan.
Abstract:
In the title compound, C(19)H(15)BrO(3), the dihedral angle between the naphthalene ring system and the benzene ring is 62.51 (8)°. The bridging carbonyl C-C(=O)-C plane makes dihedral angles of 47.07 (6)° with the naphthalene ring system and 24.20 (10)° with the benzene ring. A weak inter-molecular C-H⋯O hydrogen bond exists between the H atom of one meth-oxy group and the O atom of the other meth-oxy group in an adjacent mol-ecule. The crystal packing is additionally stabilized by two types of weak inter-molecular inter-actions involving the Br atom, C-H⋯Br and Br⋯O [3.2802 (14) Å].
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