Abstract
The asymmetric unit of the title compound, C22H14O6·2C5H5N, contains one 4,6-dibenzoyl-isophthalic acid (DBIA) and two pyridine mol-ecules. The dihedral angles between the terminal phenyl rings and the central benzene ring are 73.3 (2) and 105.0 (3)°. In the crystal structure, there is an intra-mol-ecular C - H⋯O hydrogen bond; inter-molecular O - H⋯N and C - H⋯O hydrogen bonds link the mol-ecules to form a three-dimensional framework.
Original language | English |
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Pages (from-to) | o3110 |
Journal | Acta Crystallographica Section E: Structure Reports Online |
Volume | 63 |
Issue number | 7 |
DOIs | |
State | Published - 6 Jun 2007 |