Title of article
A new 3D hybrid architecture containing Keggin-type tungstosilicate and Cu4(EGTA)2 metallamacrocyclic cation
Author/Authors
Chunhua Zhang، نويسنده , , Chunjing Zhang، نويسنده , , Ya-Guang Chen، نويسنده , , Shu-Xia Liu، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
4
From page
1465
To page
1468
Abstract
A new three-dimensional (3D) hybrid compound [Cu4(EGTA)2(H2O)4Cu2(H2O)8][SiW12O40]·14H2O (1), [EGTA = ethyleneglycol-bis-(2-aminoethylether)-tetra acetic acid], was conventionally synthesized and characterized by elemental analysis, IR, TG, and single crystal X-ray diffraction. In 1, the square inorganic layers formed by the coordination of tungstosilicate anions to copper ions are supported by Cu4(EGTA)2 metallamacrocyclic cations, giving a unique 3D framework with α-Po topology. Additionally, luminescent and magnetic properties of 1 are investigated in the solid state.
Keywords
Polyoxometalate , Multicarboxylic ligand , Luminescence , Magnetic property
Journal title
Inorganic Chemistry Communications
Serial Year
2011
Journal title
Inorganic Chemistry Communications
Record number
1319088
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