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(2-Hy-droxy-7-meth-oxy-naphthalen-1-yl)(phen-yl)methanone.

ABSTRACT: In the mol-ecule of the title compound, C(18)H(14)O(3), there is an intra-molecular O-H?O=C hydrogen bond between the carbonyl and hy-droxy groups on the naphthalene ring system. The angles between the C=O bond vector and the least-squares planes of the naphthalene ring system and the phenyl ring are 30.58?(6) and 42.82?(7)°, respectively, while the dihedral angle between the naphthalene ring system and the phenyl ring is 58.65?(5)°. In the crystal, mol-ecules are connected by pairs of inter-molecular O-H?O=C hydrogen bonds, forming centrosymmetric dimers.

SUBMITTER: Nagasawa A

PROVIDER: S-EPMC2983170 | biostudies-literature | 2010 Sep

REPOSITORIES: biostudies-literature

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(2-Hy-droxy-7-meth-oxy-naphthalen-1-yl)(phen-yl)methanone.

Nagasawa Atsushi A Mitsui Ryosuke R Kato Yuichi Y Okamoto Akiko A Yonezawa Noriyuki N

Acta crystallographica. Section E, Structure reports online 20100930 Pt 10

In the mol-ecule of the title compound, C(18)H(14)O(3), there is an intra-molecular O-H⋯O=C hydrogen bond between the carbonyl and hy-droxy groups on the naphthalene ring system. The angles between the C=O bond vector and the least-squares planes of the naphthalene ring system and the phenyl ring are 30.58 (6) and 42.82 (7)°, respectively, while the dihedral angle between the naphthalene ring system and the phenyl ring is 58.65 (5)°. In the crystal, mol-ecules are connected by pairs of inter-mol ...[more]

PMID: 21587645

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