摘要
The complex [(CH_3)_4N]_4,H_2[ZnW_(11)SnO_(39)]·9H_2O Crystallizes in themonoclinic space group P21/m with cell dimensions: a=13. 164(3) A, b=21. 502(4)A, c=13. 234(3) A, a=90, β=91. 70(3), r=90, V=3744. 3(13) A3, Z=4,Mr= 3307. 15, Dc= 2. 933 g/cm3, A (MoKa ) = 0. 71073 A, u=175. 45 cm-1,F(000) = 2956, T= 293K, R=0. 0801 for 8401 observed reflections. The anion in thetitle compound is of a-typekeggin structure.
The complex [(CH_3)_4N]_4,H_2[ZnW_(11)SnO_(39)]·9H_2O Crystallizes in themonoclinic space group P21/m with cell dimensions: a=13. 164(3) A, b=21. 502(4)A, c=13. 234(3) A, a=90, β=91. 70(3), r=90, V=3744. 3(13) A3, Z=4,Mr= 3307. 15, Dc= 2. 933 g/cm3, A (MoKa ) = 0. 71073 A, u=175. 45 cm-1,F(000) = 2956, T= 293K, R=0. 0801 for 8401 observed reflections. The anion in thetitle compound is of a-typekeggin structure.
