[2,7-Dimeth­oxy-8-(2-naphtho­yl)naphthalen-1-yl](naphthalen-2-yl)methanone

The mol­ecule of the title compound, C(34)H(24)O(4), possesses crystallographically imposed twofold C (2) symmetry. The two 2-naphthoyl groups at the 1- and 8-positions of the central naphthalene ring are aligned almost anti­parallel [5.21 (5)°]. The dihedral angle between the central 2,7-dimeth­oxy...

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Detalles Bibliográficos
Autores principales: Tsumuki, Takehiro, Hijikata, Daichi, Okamoto, Akiko, Oike, Hideaki, Yonezawa, Noriyuki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3213537/
https://www.ncbi.nlm.nih.gov/pubmed/22091114
http://dx.doi.org/10.1107/S1600536811028054
Descripción
Sumario:The mol­ecule of the title compound, C(34)H(24)O(4), possesses crystallographically imposed twofold C (2) symmetry. The two 2-naphthoyl groups at the 1- and 8-positions of the central naphthalene ring are aligned almost anti­parallel [5.21 (5)°]. The dihedral angle between the central 2,7-dimeth­oxy­naphthalene unit and the terminal naphthyl groups is 75.13 (4)°. In the crystal, weak C—H⋯O hydrogen bonds and π–π stacking inter­actions [centroid–centroid and inter­planar distances are 3.6486 (8) and 3.3734 (5) Å, respectively] are observed.

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