K_4H_2PMo_9V_3O_(40).18H_2O,Mr=2169.68,tetragonal,space group P4/mnc,a=b=12.515(3), c=17.636(7)A;z=2;V=2762(2)A^3;F(000)=2206;Dc=2.31g/cm^3;μ=28.8/cm(MoKa=0.71069 A).The central PO_4 is disordered in the(PMo_9V_3O_(4...K_4H_2PMo_9V_3O_(40).18H_2O,Mr=2169.68,tetragonal,space group P4/mnc,a=b=12.515(3), c=17.636(7)A;z=2;V=2762(2)A^3;F(000)=2206;Dc=2.31g/cm^3;μ=28.8/cm(MoKa=0.71069 A).The central PO_4 is disordered in the(PMo_9V_3O_(40))^(6).P-O=1.511A.M(M=Mo or V)is 7 coordinate, M-O=1.62-2.48A.K is 7 coordinate,K-O=2.85-3.10A.展开更多
文摘K_4H_2PMo_9V_3O_(40).18H_2O,Mr=2169.68,tetragonal,space group P4/mnc,a=b=12.515(3), c=17.636(7)A;z=2;V=2762(2)A^3;F(000)=2206;Dc=2.31g/cm^3;μ=28.8/cm(MoKa=0.71069 A).The central PO_4 is disordered in the(PMo_9V_3O_(40))^(6).P-O=1.511A.M(M=Mo or V)is 7 coordinate, M-O=1.62-2.48A.K is 7 coordinate,K-O=2.85-3.10A.
