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DAI Li-yi; SHAN Yong-kui; HE Ming-yuan, . Synthesis and Properties of Tungstomolybdosilic Multicomponent Polyoxometalate Clusters with Transition Elements[J]. Journal of East China Normal University (Natural Sciences), 2003, (1): 74-80.
Citation:
DAI Li-yi; SHAN Yong-kui; HE Ming-yuan, . Synthesis and Properties of Tungstomolybdosilic Multicomponent Polyoxometalate Clusters with Transition Elements[J]. Journal of East China Normal University (Natural Sciences), 2003, (1): 74-80.
DAI Li-yi; SHAN Yong-kui; HE Ming-yuan, . Synthesis and Properties of Tungstomolybdosilic Multicomponent Polyoxometalate Clusters with Transition Elements[J]. Journal of East China Normal University (Natural Sciences), 2003, (1): 74-80.
Citation:
DAI Li-yi; SHAN Yong-kui; HE Ming-yuan, . Synthesis and Properties of Tungstomolybdosilic Multicomponent Polyoxometalate Clusters with Transition Elements[J]. Journal of East China Normal University (Natural Sciences), 2003, (1): 74-80.
In this paper, a serie of multicomponent substitued polyoxometalate clusters containing silicon, tungsten, molybdenum and earlier transition metal elements were synthesized. The genetal moleculat formulat was determined: K4H2[M(OH2)SiMo2W9O39].nH2O (M=Mn2+,Co2+,Ni2+,Cu2+, Zn2+, Cd2+; n=21-26). By means of IR,UV,XPS,TG-DTA, the properties and structural characteristics of the new tungstomolybdosilic multicomponent polyoxometalate clusters with transition elements were investigated.
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