摘要
在常规水溶液中,通过Waugh-型多阴离子[MnIVMo9O32]6-与稀土离子Nd3+的反应,得到了由[MnIVMo9O32]6-与{Nd(H2O)6}3+单元构筑的新型三维超分子化合物:[(CH3)4N]2Nd[HMnMo9O32]·6H2O(1)。同时还通过元素分析、红外光谱、紫外可见光谱、热重以及单晶X射线衍射等对该化合物结构和物理化学性质进行了研究。
A new 3D supramolecular structure [(CH3)4N]2Nd[HMnMo9O32]·6H2O (1) has been obtained in aqueous solution by reaction of the Waugh-type polyoxoanion [MnMo9O32]^6- with Nd^3+ ions, and characterized by IR, UV, element analysis, TG and single-crystal X-ray analysis. The crystal data for compound 1: Cubic, space group Fm-3m, a = b = c = 1.65891(1) nm, α =β = γ = 90.00(0)°, V= 4.5653(9) nm^3, Z = 4.
基金
中国博士后科研基金资助项目(20060200002)