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Hydrothermal synthesis and crystal structure of a novel one-dimensional arsenic vanadate decorated with organonitrogen ligand: [H3V3O26(AsO4)4(phen)8(H2O)2] · 2H2O (phen=phenanthroline)
Authors:Yu Hou  Dongrong Xiao  Enbo Wang  Yangguang Li  Changwen Hu
Affiliation:a Department of Chemistry, Institute of Polyoxometalate Chemistry, Northeast Normal University, Changchun Jilin 130024, PR China
b State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Institute of Physical Chemistry, Peking University, Beijing 100871, PR China
Abstract:
A novel organic-inorganic hybrid vanadium arsenate [H3V3O26(AsO4)4(phen)8(H2O)2] · 2H2O 1 (phen=phenanthroline) was synthesized by the hydrothermal reaction of V2O5, VOSO4, Na2HAsO4 · 7H2O, phen and water. Its structure was determined by elemental analyses, XPS spectra, EPR spectrum, TG analysis, IR spectrum and single-crystal X-ray diffraction.
Keywords:Organic-inorganic hybrid   Vanadium arsenate   Hydrothermal synthesis   Crystal structure
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