Synthesis, Characterization, Electrochemistry, Photoluminescence and Magnetic Properties of a Dinuclear Erbium(III)-Containing Monolacunary Dawson-Type Tungstophosphate: [{Er(H2O)(CH3COO)(P2W17O61)}2]16−
2020
Masooma Ibrahim | Ananya Baksi | Yan Peng | Firas Khalil Al-Zeidaneen | Israël M. Mbomekallé | Pedro de Oliveira | Christopher E. Anson
Reaction of the trilacunary Wells&minus:Dawson anion {&alpha:-P2W15O56}12&minus: with ErIII ion in a 1 M LiOAc/HOAc buffer (pH 4.8) solution produces a dinuclear erbium(III) substituted sandwich-type structure [{Er(H2O)(CH3COO)(P2W17O61)}2]16&minus: (1). The isolated compound was structurally characterized using single crystal and powder X-ray diffraction, FTIR spectroscopy, mass spectrometry and thermogravimetric analysis. The electrochemical, electrocatalytic, photoluminescence and magnetic properties of 1 were investigated.
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