Bis(1-dimethylaminomethyl-8-dimethylammoniomethylnaphthalene) 3,4-dioxocyclobut-1-ene-1,2-diolate dihydrate

2C₁₆H₂₃N_2,C₄O_42,2H₂O

Bouma, BarendKooijman, HuubKroon, JanGrech, EugeniuszBrzezinski, Bogumił

Acta Crystallographica Section C (1999) 55, 11 1824-1826

a=10.361(6)Å   b=8.144(4)Å   c=20.158(3)Å

α=90°   β=101.299(8)°   γ=90°