Abstract
The asymmetric unit of the title compound, 2C7H2F4O2·C10H8N2, contains one molecule of 2,3,4,5-tetrafluorobenzoic acid (tfb) and half of a centrosymmetric 4,4′-bipyridine molecule. Intermolecular O—H⋯N hydrogen bonds link two tfb molecules and one 4,4′-bipyridine molecule into a trimer. Weak intermolecular C—H⋯F interactions assemble these trimers into a three-dimensional network structure.
Highlights
The asymmetric unit of the title compound, 2C7H2F4O2C10H8N2, contains one molecule of 2,3,4,5-tetrafluorobenzoic acid and half of a centrosymmetric 4,40 -bipyridine molecule
H F interactions assemble these trimers into a three-dimensional network structure
Supplementary data and figures for this paper are available from the IUCr electronic archives
Summary
The asymmetric unit of the title compound, 2C7H2F4O2C10H8N2, contains one molecule of 2,3,4,5-tetrafluorobenzoic acid (tfb) and half of a centrosymmetric 4,40 -bipyridine molecule. Intermolecular O—H N hydrogen bonds link two tfb molecules and one 4,40 -bipyridine molecule into a trimer. Weak intermolecular C—H F interactions assemble these trimers into a three-dimensional network structure
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