Author:
Yang Jian-Xin,Liu Hong-Yan,Wang Xiang-Hui
Abstract
In the title compound, C17H14O5S, the coumarin ring system is nearly planar, with a maximum deviation of 0.034 (2) Å from the mean plane. The dihedral angle between the benzene ring and the coumarin ring system is 56.11 (6)°. The crystal packing is stabilized by C—H...O hydrogen bonding, which forms a three-dimensional framework.
Publisher
International Union of Crystallography (IUCr)
Subject
Condensed Matter Physics,General Materials Science,General Chemistry