Abstract
In the title compound, 2C8H6O4·C10H8N2, the 4,4′-bipyridine molecule is located on an inversion centre. In the crystal structure, strong intermolecular O—H⋯N hydrogen bonds between the terephthalic acid and 4,4′-bipyridine molecules lead to the formation of chains with graph-set motif C 2 2(8) along the diagonal of the bc plane.
Highlights
After thorough investigation, 39 additional articles are retracted as a result of problems with the data sets or incorrect atom assignments
2C8H6O4C10H8N2, the 4,40 -bipyridine molecule is located on an inversion centre
Strong intermolecular O—H N hydrogen bonds between the terephthalic acid and 4,40 -bipyridine molecules lead to the formation of chains with graph-set motif C22(8)
Summary
Acta Crystallographica Section E between 2004 and 2009. After thorough investigation (see Harrison et al, 2010), 39 additional articles are retracted as a result of problems with the data sets or incorrect atom assignments. Details of articles to be retracted, in order of publication
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