钼钒硅杂多化合物作为氧化还原型催化剂应用于某些有机合成反应已引起化学工作者的关注,其合成与分离均有一定的难度,一钒及二钒取代的钼钒硅杂多化合物已有文献报道,但三钒取代的钼钒硅杂多化合物尚未见报道,本文采用正交设计方法,成功地合成了标题杂多化合物,并通过IR、UV、TG-DTA、~(51)V NMR和ESR等测试手段进行了表征。 Molybdenum vanadium silicon heteropoly compounds as redox catalysts for some organic synthesis reactions have attracted the attention of chemical workers, the synthesis and separation of a certain degree of difficulty, a vanadium and two vanadium substituted molybdenum vanadium silicon heteropoly compounds have been It has been reported in the literature, however, that trivalent vanadium substituted molybdovanadosilane heteropoly compounds have not been reported yet. In this paper, the title heteropoly compounds were successfully synthesized by orthogonal design method. IR, UV, TG-DTA, ~ (51) V NMR and ESR test methods were characterized.