3,9-Di-1-naphthyl-2,4,8,10-tetraoxaspiro[5.5]undecane

作者:Zhang Xiuqin; Cui Yuan; Yu Bin; Sun Xiaoqiang*; Chen Qiang
来源:Acta Crystallographica Section E-Structure Reports Online, 2010, 66: O1191-U1078.
DOI:10.1107/S1600536810014741

摘要

In the title compound, C(27)H(24)O(4), the 1,3-dioxane rings have chair conformations. The molecule has non-crystallographic twofold rotation symmetry. The dihedral angle between the naphthalene ring systems is 17.96(4)degrees In the crystal structure, weak intermolecular C-H center dot center dot center dot pi interactions contribute to the crystal packing.

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