Date Published: May 01, 2010
Publisher: International Union of Crystallography
Author(s): Yonghua Feng, Liu Ying, Chen Zhang.
In the title compound, C15H14O3S, the dihedral angle between the two benzene rings is 59.3 (8)°. The crystal structure is stabilized by weak intermolecular C—H⋯π interactions between the benzene rings and the central ethylene bridge, and a weak non-classical C—H⋯O hydrogen bond occurs in the structure.
For general background to the design and synthesis of vinyl sulfonate derivatives, see: Limmert et al. (2005 ▶). For related structures, see: Cui et al. (2009 ▶). For bond-length data, see: Allen et al. (1987 ▶).