(2,7-Di­meth­oxy­naphthalen-1-yl)(naph­thalen-1-yl)methanone

The asymmetric unit of the title compound, C(23)H(18)O(3), contains two independent mol­ecules (A and B). Each mol­ecule has essentially the same conformation (r.m.s. deviation of fitted mol­ecules = 0.173 Å) with the aromatic rings twisted in a near perpendicular manner. The dihedral angles between...

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Detalles Bibliográficos
Autores principales: Tsumuki, Takehiro, Isogai, Atsumi, Kawano, Hiroyuki, Yonezawa, Noriyuki, Okamoto, Akiko
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3647859/
https://www.ncbi.nlm.nih.gov/pubmed/23723825
http://dx.doi.org/10.1107/S1600536813008854
Descripción
Sumario:The asymmetric unit of the title compound, C(23)H(18)O(3), contains two independent mol­ecules (A and B). Each mol­ecule has essentially the same conformation (r.m.s. deviation of fitted mol­ecules = 0.173 Å) with the aromatic rings twisted in a near perpendicular manner. The dihedral angles between the two naphthalene ring systems are 79.07 (4) and 88.19 (4)° in the two independent mol­ecules. In the crystal, the A mol­ecules are connected by C—H⋯O inter­actions, forming chains along the b-axis direction. Further C—H⋯O inter­actions between the H atoms of the meth­oxy group and the O atoms of the carbonyl units link the A and B mol­ecules, forming a three-dimensional network.

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