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. 2011 Oct 1;67(Pt 10):o2813.
doi: 10.1107/S1600536811039225. Epub 2011 Sep 30.

(2,7-Dimeth-oxy-naphthalen-1-yl)(2,4,6-trimethyl-phen-yl)methanone

Toyokazu Muto  1 , Kosuke Sasagawa, Akiko Okamoto, Hideaki Oike, Noriyuki Yonezawa
Affiliations

(2,7-Dimeth-oxy-naphthalen-1-yl)(2,4,6-trimethyl-phen-yl)methanone

Toyokazu Muto et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title compound, C(22)H(22)O(3), the dihedral angle between the naphthalene ring system and the benzene ring is 82.93 (5)°. The bridging carbonyl C-C(=O)-C plane makes dihedral angles of 50.11 (6) and 46.87 (7)°, respectively, with the naphthalene ring system and the benzene ring. In the crystal, three types of weak inter-molecular C-H⋯O inter-actions are observed.

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Figures

Fig. 1.
Fig. 1.
Molecular structure with displacement ellipsoids at 50% probability and two types of weak intramolecular C—H···O interactions.
Fig. 2.
Fig. 2.
Intermolecular C4—H4···O1i interactions, viewed along the b axis [symmetry code: (i) x, -y + 1/2, z - 1/2].
Fig. 3.
Fig. 3.
A packing diagram of the title compound, showing intermolecular C7—H7···O2 ii interactions [symmetry code: (ii) –x + 1, y + 1/2, -z + 3/2].
Fig. 4.
Fig. 4.
A packing diagram of the title compound, showing intermolecular C18—H18b···O3 iii interactions [symmetry code: (iii) x - 1, -y + 1/2, z - 1/2].
See this image and copyright information in PMC

References

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