crystal structure and Fluorescence of a new 2D layerED cadmium(II) malate Coordination Polymer
G.-H. Cui1, G.-Y. Dong2, X.-H. Liu3, Y.-M. Yu4
1 College of Chemical Engineering and Biotechnology, Hebei Polytechnic University, Tangshan, Hebei Province, P. R. China 063009, tscghua@nankai.edu.cn
2 College of Chemical Engineering and Biotechnology, Hebei Polytechnic University, Tangshan, Hebei Province, P. R. China 063009
3 College of Chemical Engineering and Biotechnology, Hebei Polytechnic University, Tangshan, Hebei Province, P. R. China 063009
4 College of Chemical Engineering and Biotechnology, Hebei Polytechnic University, Tangshan, Hebei Province, P. R. China 063009
Ключевые слова: cadmium(II), crystal structure, malate ligand, coordination polymer, two-dimension, fluorescence
Страницы: 1230-1234
Аннотация
A new two-dimensional layered cadmium coordination polymer [Cd(D,L-mal)H2O]n (H2mal =
= malic acid) is solvothermally synthesized and characterized by elemental analysis, IR, TG and single crystal X-ray diffraction. Each Cd(II) centre is surrounded by seven oxygen atoms from three different malate ligands and one coordinated water molecular forming a pentagonal bipyramidal configuration. Furthermore, complex 1 exhibits blue intense photoluminescence property at room temperature.
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