Crystal Structure of Chelidamic acid and 2,6-diaminopyridine

Id2236515
Common namechelidamic acid and 2,6-diaminopyridine
Chemical name2,6-Diaminopyridinium 4-hydroxypyridin-1-ium-2,6-dicarboxylate
a (Å)14.963(3)
b (Å)8.500(2)
c (Å)20.385(4)
α (°)90.00
β (°)90.00
γ (°)90.00
V (Å3)2592.7(9)
Space groupP c a 21
Temperature (K)173(2)
Rint0.0362
Publication: Acta Crystallographica Section E (2012) 68, 10 o2860-o2861