Hydrothermal Synthesis and Structure Characterization of Open-framework Cobalt-tungsten Phosphate [H3NCH2CH2NH3](3)[Co3W4P4O28]

作者：Zhang Yan lin; Yu Hai hui; Zhou Yang; Hou Dian hui; Kong Li^*

来源：Chemical Research in Chinese Universities, 2010, 26(6): 862-865.

• Hydrothermal synthesis
• Crystal structure
• Polyoxometalate

A new three-dimensional open-framework cobalt(II)-tungsten(VI) phosphate, [H3NCH2CH2NH3](3)center dot[Co3W4P4O28](1) has been synthesized from the reaction of CoCl2 center dot 6H(2)O, 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) nm(3), Z=4.

• 出版日期2010-11
• 单位东北电力大学; 吉林化工学院