Complex formation between croconate (C5O52-) and CuIIL [L = 2,2′-bipyridine(bipy), 2,2′: 6′,2″-terpyridine or bis(2-pyridylcarbonyl)amide anion] in dimethyl sulfoxide solution. Crystal structure of [Cu(bipy)(C5O5)(H2O)]

1. Castro, I.
2. Sletten, J.
3. Faus, J.
4. Julve, M.