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A new three-dimensional open-framework cobalt(Ⅱ)-tungsten(Ⅵ) phosphate,[H3NCH2CH2NH3]3·[Co3W4P4O28](1) has been synthesized from the reaction of CoCl2·6H2O,WO3,H3PO4,ethylenediamine and H2O.The title compound was fully characterized by infrared spectroscopy,elemental analysis,magnetic properties,thermogravimetric analysis,XPS and single-crystal X-ray diffraction.The compound crystallized in a tetragonal space group I4(1)/a with a=1.7118(4) nm,c=1.0773(2) nm,V =3.1568(11) nm3,Z =4.
A new three-dimensional open-framework cobalt (II) -tungsten (VI) phosphate, [H3NCH2CH2NH3] 3 [Co3W4P4O28] (1) has been synthesized from the reaction of CoCl2.6H2O, WO3, H3PO4, ethylenediamine and H2O. title compound was fully characterized by infrared spectroscopy, elemental analysis, magnetic properties, thermogravimetric analysis, XPS and single-crystal X-ray diffraction. The compound crystallized in a tetragonal space group I4 (1) / a with a = 1.7118 , c = 1.0773 (2) nm, V = 3.1568 (11) nm3, Z = 4.