[2,7-Dimeth-oxy-8-(2-naphtho-yl)naphthalen-1-yl](naphthalen-2-yl)methanone.
Acta Crystallogr Sect E Struct Rep Online
; 67(Pt 8): o2095, 2011 Aug 01.
Article
en En
| MEDLINE
| ID: mdl-22091114
ABSTRACT
The mol-ecule 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 anti-parallel [5.21â
(5)°]. The dihedral angle between the central 2,7-dimeth-oxy-naphthalene unit and the terminal naphthyl groups is 75.13â
(4)°. In the crystal, weak C-Hâ¯O hydrogen bonds and π-π stacking inter-actions [centroid-centroid and inter-planar distances are 3.6486â
(8) and 3.3734â
(5)â
Å, respectively] are observed.
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Banco de datos:
MEDLINE
Idioma:
En
Revista:
Acta Crystallogr Sect E Struct Rep Online
Año:
2011
Tipo del documento:
Article
País de afiliación:
Japón