Disodium Tetrakis(tetramethylammonium) hydrogen undecatungstophosphate octahydrate

(Na₁)_2,(C₄H₁₂N₁)_4,H_1,PW₁₁O_397,8(H₂O)

Honma, NoritakaKusaka, KatsuhiroOzeki, Tomoji

Chemical communications (Cambridge, England) (2002) 23 2896-2897

a=18.494(1)Å   b=18.102(1)Å   c=19.214(1)Å

α=90.0°   β=106.206(3)°   γ=90.0°