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多金属钼磷氧酸盐因其新颖独特的结构,优异的理化性能,具有潜在的广泛应用前景.因此,合成具有特殊结构的该类化合物将具有重要的理论和实际意义.水热法在这一领域发挥了重要的作用,一些化合物的结构相继被报道.多金属钼磷氧酸盐具有三维开放骨架结构、二维层状结构和一维链状结构等结构形式,其中以空三维网状结构居多,层状结构的并不多见,同时含有磷、钼、镍的多金属氧酸盐且内嵌较大空穴,以乙二胺为支撑模板的二维层状结构未见报道.
Because of its novel and unique structure, excellent physical and chemical properties, polymetallic molybdophosphoric acid has potential application in a wide range of applications.Therefore, the synthesis of such compounds with special structure will have important theoretical and practical significance.Hydrothermal method in here A field has played an important role in the structure of some compounds have been reported.Polymetallic molybdophosphates with three-dimensional open framework structure, two-dimensional layered structure and one-dimensional chain structure and other structural forms, in which three-dimensional network empty The structure is mostly layered structure is rare, at the same time containing phosphorus, molybdenum, nickel polyoxometalates and embedded larger cavities to two-dimensional ethylenediamine layered structure supported template has not been reported.