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Hydrothermal synthesis and structure of A novel organic-inorganic hybrid polyoxotungstate: H5[Cu(en)2H2O]{Cu(en)2[P2W19O69(H2O)]} · 2.5H2en · 8H2O

  • Yong Chao Liu
  • , Shou Tian Zheng
  • , Guo Yu Yang*
  • *Corresponding author for this work
  • CAS - Fujian Institute of Research on the Structure of Matter

Research output: Contribution to journalArticlepeer-review

Abstract

A novel polyoxotungstate H5[Cu(en)2H2O]{Cu(en)2[P2W19O69(H2O)]} · 2.5H2en · 8H2O (1) has been synthesized under hydrothermal conditions and characterized by IR spectroscopy, elemental analysis, and single crystal X-ray structural analysis. Crystal data for 1: Triclinic, P-1, a = 12.673(6) Å, b = 20.147(10) Å, c = 20.514(11) Å, α = 110.432(7)°, β = 90.171(5)°, γ = 97.502(6)°, V = 4859(4) Å3, Z = 2. Compound 1 exhibits a 1D linear structure, in which the [Cu(en)2]2+ ions act as the linkages of {P2W19} lacunary units.

Original languageEnglish
Pages (from-to)481-488
Number of pages8
JournalJournal of Cluster Science
Volume20
Issue number3
DOIs
Publication statusPublished - 2009
Externally publishedYes

Keywords

  • Copper
  • Crystal structure
  • Hydrothermal synthesis
  • Lacunary polyoxometalates
  • Organic-inorganic hybrid

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