Poly[μ~2~-aqua-aqua(m~2~-4-nitro-2,5,6-trioxo-1,2,5,6-tetrahydropyridin-3-olato)hemi-μ~4~-oxalato-barium(II)]

C₁₂H₁₀Ba₂N₄O₂₀

Alabada, RusulKovalchukova, OlgaPolyakova, IrinaStrashnova, SvetlanaSergienko, Vladimir

Acta Crystallographica Section E (2015) 71, 5 459-462

a=10.3283(11)Å   b=7.9868(8)Å   c=13.0760(14)Å

α=90°   β=96.419(2)°   γ=90°