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International Union of Crystallography, Acta Crystallographica Section E: Structure Reports Online, 10(68), p. o2854-o2854, 2012

DOI: 10.1107/s1600536812037415

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9-Meth­oxy-9-(2-meth­oxy­phen­yl)-9H-xanthene

Journal article published in 2012 by Ayesha Jacobs, Francoise M. Amombo Noa, Jana H. Taljaard
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

In the title compound, C21H18O3, the xanthene system and the meth­oxy­phenyl ring are practically orthogonal with a dihedral angle between their mean planes of 89.27 (3)°. The meth­oxy group attached to the phenyl ring makes a C—O—C—C torsion angle of 11.56 (18)°. In the crystal, mol­ecules are linked by C—H⋯O inter­actions into chains along [010]. Weak C—H⋯π inter­actions also occur.