K4 (V (C N)7) (H2 O)2

C₇H₄K₄N₇O₂V

Levenson, R.A.Towns, R.L.R.

Inorganic Chemistry (1974) 13, 105-109

a=9.229Å   b=9.097Å   c=9.341Å

α=90°   β=92.49°   γ=90°