Author/Authors :
McGuire, Scott C. 764 Natural Sciences Complex, Buffalo, USA , Travis, Steven C. 764 Natural Sciences Complex, Buffalo, USA , Tuohey, Daniel W. 764 Natural Sciences Complex, Buffalo, USA , Deering,homas J. 764 Natural Sciences Complex, Buffalo, USA , Martin, Bob 45 Natural Sciences Complex, Buffalo, USA , Coxa, Jordan M. 764 Natural Sciences Complex, Buffalo, USA , Benedictc,Jason B. 771 Natural Sciences Complex, Buffalo, USA
Abstract :
In the title 1:1 co-crystal, C12H10N2·C8H7NO4, the bipyridine moiety shows whole-molecule disorder over two sets of sites in a 0.588 (3): 0.412 (3) ratio. In the crystal, the components form hydrogen-bonded sheets linked by N—H⋯O and O—H⋯N interactions, which stack along the a axis. A comparison to a related and previously published co-crystal of 5-amino-isophthalic acid and the shorter 4,4′-bipryidine is presented.
Keywords :
5-aminoisophthalic acid , hydrogen bonding , 1,2-bis(pyridin-4-yl)ethene (BE) , 5AIA
