(Z)-but-2-enedioate; iron(+2) cation

Molecular Formula: C₄H₂FeO₄

InChI: InChI=1/C4H4O4.Fe/c5-3(6)1-2-4(7)8;/h1-2H,(H,5,6)(H,7,8);/q;+2/p-2/b2-1-;/fC4H2O4.Fe/q-2;m

InChIKey: InChIKey=PMVSDNDAUGGCCE-NDCCKSSGDX
SMILES: C(=CC(=O)[O-])C(=O)[O-].[Fe+2]

Names:
    (Z)-but-2-enedioate; iron(+2) cation

Registries:
    ChemSpider: InChIKey=PMVSDNDAUGGCCE-NDCCKSSGDX
    PubChem CID 6916003
    PubChem ID 11620309