Table 5: Bond valence sums.

PolyhedraBVS

As(1)–O44.904
As(2)–O44.924
As(3)–O44.859
Mo(1)–O55.963
Mo(2)–O66.101
Mo(3)–O66.042
Mo(4)–O66.087
Mo(5)–O66.117
Mo(6)–O66.117
Mo(7)–O66.083
Mo(8)–O65.991
Mo(9)–O66.142
Mo(10)–O66.007
Mo(11)–O55.988
K(1)–O80.927
K(2)–O80.966
K(3)–O60.976
Na(1)-O81.001
Na(2)–O80.905
Na(3)–O70.715
Na(4)–O71.052
Na(5)–O60.915
Li-O40.727