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[2,7-Dieth-oxy-8-(4-fluoro-benzo-yl)naphthalen-1-yl](4-fluoro-phen-yl)methanone.

ABSTRACT: In the mol-ecule of the title compound, C28H22F2O4, the benzoyl groups are aligned almost anti-parallel and the fluorobenzene rings form a dihedral angle of 14.12?(7)°. The dihedral angles between the 2,7-dieth-oxy-naphthalene ring system and the benzene rings are 70.00?(4) and 67.28?(4)°. In the crystal, mol-ecules are linked by C-H?O and C-H?F hydrogen bonds, forming layers parallel to the ab plane. The layers are further connected by ?-? inter-actions [centroid-centroid distances of 3.6115?(10)?Å] into a three-dimensional structure.

SUBMITTER: Mouri S

PROVIDER: S-EPMC3647838 | biostudies-other | 2013 May

REPOSITORIES: biostudies-other

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[2,7-Dieth-oxy-8-(4-fluoro-benzo-yl)naphthalen-1-yl](4-fluoro-phen-yl)methanone.

Mouri Saki S Hijikata Daichi D Isozaki Katsuhiro K Yonezawa Noriyuki N Okamoto Akiko A

Acta crystallographica. Section E, Structure reports online 20130405 Pt 5

In the mol-ecule of the title compound, C28H22F2O4, the benzoyl groups are aligned almost anti-parallel and the fluorobenzene rings form a dihedral angle of 14.12 (7)°. The dihedral angles between the 2,7-dieth-oxy-naphthalene ring system and the benzene rings are 70.00 (4) and 67.28 (4)°. In the crystal, mol-ecules are linked by C-H⋯O and C-H⋯F hydrogen bonds, forming layers parallel to the ab plane. The layers are further connected by π-π inter-actions [centroid-centroid distances of 3.6115 (1 ...[more]

PMID: 23723804

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