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本文合成了五种钼钒硅杂多化合物,对其性质进行了系统的研究,指认了 IR,Raman 光谱中的某些特征振动谱带;讨论了 UV.~(51)V NMR 谱利用TG—DTA 谱等手段,研究了它们的热稳定性。
In this paper, five kinds of molybdovanadophosphoric heteropoly compounds were synthesized and their properties were systematically studied. Some characteristic vibrational bands in IR and Raman spectra were identified. The UV ~ (51) V NMR spectra were discussed by TG- DTA spectra and other means to study their thermal stability.