Date Published: August 01, 2009
Publisher: International Union of Crystallography
Author(s): Yu-Juan Cao.
http://doi.org/10.1107/S1600536809025914
Abstract
In the crystal struture of the title compound, C16H14O6·C3H7NO, the two crystallographically independent benzene rings are coplanar [dihedral angle = 1.00 (2)°]. The crystal structure is stabilized by O—H⋯O hydrogen bonds between the diacid and the solvate dimethylformamide molecule, resulting in the formation of a zigzag chain structure extending parallel to [001].
Partial Text
For general background to biphenyl carbinols and their biological applications, see: Kamoda et al. (2006 ▶); Mikami & Yamanaka (2003 ▶); Sallam et al. (2006 ▶). For the crystal structures of related compounds, see: Rabnawaz et al. (2008 ▶); Tan et al. (2005 ▶). For the preparation of the title compound, see: Hayes & Branch (1943 ▶).
Source:
http://doi.org/10.1107/S1600536809025914