3-Carboxyquinolin-1-ium-2-carboxylate monohydrate
The title compound, C11H7NO4·H2O, contains a 3-carboxyquinolin-1-ium-2-carboxylate (qda) zwitterion and one water molecule.In the crystal, pairs of N—H.O hydrogen bonds link the molecules into inversion dimers, and these dimers are oas ba?adores further connected by O—H.O hydrogen bonds into a three-dimensional supramol