Solid state coordination chemistry of molybdenum oxides: Construction of bimetallic organic-inorganic hybrid materials from Keggin clusters and copper-imine building blocks

Stephanie Jones, Amanda Aldous, Eric Burkholder, Jon Zubieta

Research output: Contribution to journalArticle

7 Scopus citations

Abstract

The unexpected hydrolysis of organophosphonic acid ligands under hydrothermal reaction conditions yielded four bimetallic oxide materials incorporating Keggin type polyanions. The one-dimensional [Cu 4O(Htpyprz)(tpyprz)2Cl4] [Mo 12PO40] (1), [Cu6(4-pyrtet)2(4- Hpyrtet)4][MoVMoV11 IPO40]·2.5H2O (2·2.5H 2O), and [Cu3(OH)(4-pyrtet)2(4-Hpyrtet) 2(H2O)2] [Mo12PO40] ·10.5H2O (3·10.5H2O) and the two-dimensional [Cu3(OH)(4-pyrtet)3(4-H2pyrtet)(H 2O)] [Mo12PO40]·7.5H2O (4·7.5H2O) (tpyprz = tetra-4-pyridyl pyrazine; 4-Hpyrtet = 4-pyridyltetrazole) demonstrate the variety of ways in which Keggin clusters may influence the configuration of the secondary metal-ligand substructure.

Original languageEnglish (US)
Pages (from-to)582-590
Number of pages9
JournalPolyhedron
Volume52
DOIs
StatePublished - Mar 22 2013

Keywords

  • Bimetallic oxides
  • Copper-organonitrogen ligand chains and networks
  • Hydrothermal synthesis
  • Keggin cluster building units

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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