Chem. J. Chinese Universities ›› 2001, Vol. 22 ›› Issue (10): 1629.

• Articles • Previous Articles     Next Articles

Synthesis of Novel Inorganic Nanoclusters Between Keggin-type Cation [AlO4Al12(OH)24(H2O)12]7+ and Heteropolyoxometalates

PENG Ge, HU Chang-Wen, CHEN Li-Dong, WANG En-Bo   

  1. Institute of Polyoxometalates Chemistry, Faculty of Chemistry, Northeast Normal University, Changchun 130024, China
  • Received:2000-09-18 Online:2001-10-24 Published:2001-10-24

Abstract: The novel class of inorganic nanoclusters, [AlO4Al12(OH)24(H2O)12][SiW11039CoCl]·11H2O, [AlO4Al12(OH)24(H2O)12][P2W18062]Cl533H2Oand [AlO4Al12(OH)24(H2O)12]2[NaP5W30O110]·24H2O, consisting of Keggin cations and heteropolyoxometalates, has been synthesized and characterized by ICP, IRand NMR. It is proved that the intrinsic identities of Keggin cation and heteropolyanions of the clusters are preserved within the gels.

Key words: Keggintype cation, Heteropolyoxometalates, Synthesis, Structural characterization, Gel

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