4,4'-Bipyridinium bis(perchlorate)--4-aminobenzoic acid--4,4'-bipyridine--water (1/4/2/2)

C₁₀H₁₀N_22,2(ClO₄)_,4(C₇H₇NO₂)_,2(C₁₀H₈N₂)_,2(H₂O)

Meng, Qun-HuiHan, LuHou, Jian-DongLuo, Yi-FanZeng, Rong-Hua

Acta Crystallographica Section E (2009) 65, 1 o132-o133

a=10.1007(3)Å   b=10.1105(4)Å   c=16.5830(6)Å

α=91.487(2)°   β=98.529(3)°   γ=118.500(2)°