Abstract
The title compound, C18H18O3, was synthesized from dichroman in concentrated sulfuric acid. The molecule has a twofold axis passing through the central O atom. The dihedral angle between the two symmetry-related benzene rings is 63.6 (3)°. Weak C—H⋯π interactions are present in the structure.
Highlights
The title compound, C18H18O3, was synthesized from dichroman in concentrated sulfuric acid
Cg1 interaction (Cg1) is the centroid of the ring C1–C6
The molecule has a twofold axis passing through the central O atom
Summary
Cg1 is the centroid of the ring C1–C6. Symmetry code: (i) x þ 14; y þ 34; z 14. R factor = 0.072; wR factor = 0.216; data-to-parameter ratio = 8.9. The title compound, C18H18O3, was synthesized from dichroman in concentrated sulfuric acid. The molecule has a twofold axis passing through the central O atom. The dihedral angle between the two symmetry-related benzene rings is. Weak C—H interactions are present in the structure. Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: BQ2049)
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