中文摘要：

利用水热合成方法合成了一个新型超分子化合物[C6H16N]6[PMo12O40（VO）2][PMo12O40][C6H15N]4·2H2O,单晶X射线衍射分析表明该化合物属于三斜晶系,P-1空间群。标题化合物是由六个质子化的C6H15N分子、一个二帽Keggin杂多阴离子[PMo12O40（VO）2]3-、一个Keggin杂多阴离子[PMo12O40]3-、四个C6H15N分子和两个结晶水分子组成。有意思的是在该化合物里同时含有帽式Keggin杂多阴离子和Keggin杂多阴离子。

英文摘要：

A novel supramolecular compound,[C6H16N]6[PMo12O40（VO）2][PMo12O40][C6H15N]4·2H2O,has been synthesized under hydrothermal conditions.X-ray single crystal diffraction analysis shows that the compound crystallizes in the triclinic system and space group P-1.The title compound is composed of six protonated C6H15N molecules,one capped Keggin polyanion [PMo12O40（VO）2]3-,one Keggin polyanion [PMo12O40]3-,four C6H15N molecules and two lattice water molecules.It is interesting that both capped Keggin polyanion and Keggin polyanion are contained in the compound.