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. 2011 Feb 19;67(Pt 3):o668.
doi: 10.1107/S1600536811005630.

(3,6-Dimeth-oxy-naphthalen-2-yl)(phen-yl)methanone

Yuichi Kato  1 , Ryo Takeuchi, Toyokazu Muto, Akiko Okamoto, Noriyuki Yonezawa
Affiliations

(3,6-Dimeth-oxy-naphthalen-2-yl)(phen-yl)methanone

Yuichi Kato et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title compound, C(19)H(16)O(3), the dihedral angle between the naphthalene ring system and the phenyl ring is 68.32 (5)°. The bridging carbonyl C-C(=O)-C plane makes a dihedral angle of 54.32 (5)° with the naphthalene ring system and 21.45 (6)° with the phenyl ring. An inter-molecular C-H⋯O hydrogen bond exists between the H atom of one meth-oxy group and the O atom of the second meth-oxy group in an adjacent mol-ecule. The crystal packing is additionally stabilized by a weak C-H⋯O inter-molecular inter-action between an H atom of the naphthalene ring and the O atom of the carbonyl group.

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Figures

Fig. 1.
Fig. 1.
Molecular structure with displacement ellipsoids at 50% probability level for non-H atoms.
Fig. 2.
Fig. 2.
The C4—H4···O1 intermolecular interaction [symmetry code: (i) – x + 2, – y, – z + 1].
Fig. 3.
Fig. 3.
The C18—H18B···O3 intermolecular interaction [symmetry code: (ii) x – 1, y, z – 1].
See this image and copyright information in PMC

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