Citation: Yasodha, Vaduganathan; Govindarajan, Subbaiah; Low, John N.; Glidewell, Christopher (2007). Cationic, neutral and anionic metal(II) complexes derived from 4-oxo-4H-pyran-2,6-dicarboxylic acid (chelidonic acid). Acta Crystallographica Section C, 63, pp. m207-m215.
Formula: C7 H10 Cu O10
Chemical name: tetraaqua(4-oxo-4H-pyran-2,6-dicarboxylato)copper(II)
List type: noninterleaving
List: 1D
Basis: (1;0;-1)
Dimensionality: 1
Formula: C14 H20 Cu2 O20 (C7 H10 Cu O10)