利用中温水热技术合成了一种未见报道的含有隧道结构的二维钠钼磷多酸盐[NH3(CH2)2NH3]6[Na2Mo12O30(HPO4)6(H2PO4)2]·5H2O(Ⅰ),并测定了其晶体结构.化合物Ⅰ属于三斜晶系:PI空间群;晶胞参数a=1.2045(8)nm,b=1.4591(0)nm,c=2.1348(3)nm,α=80.5872°,β=82.6883°,γ=76.2410°,V=3.5801(2)nm^3,Z=2,R1=0.0544,wR2=0.1106.
A novel two- dimensional molybdenum phosphate with tunnels was synthesized by mild hydrothermal techniques, and the synthesis and crystal structure were discussed. The compound crystallized in the triclicnic space group Pi with a = 1. 204 5(8) nm, b = 1. 459 1(0) nm, c = 2. 134 8(3) nm, α = 80.587 2°,β=82. 688 3°, γ=76.241 0°, V=3.580 1(2) nm^3,Z=2,R1 =0.054 4,wR2=0. 110 6.