摘要
With different pyridine-analogs as auxiliary ligands,three novel Zn（Ⅱ） complexes（1-3） based on 5-（1Htetrazol-1-yl） isophthalic acid（H_2L） have been synthesized and structurally characterized.Single crystal X-ray diffraction analyses of complexes 1-3 show the presence of tetrazolyl group,as well as the coordination behavior of the auxiliary ligands as critical factors determining the structures of such Zn（Ⅱ）-carboxyIate coordination architectures.In addition,the resulting complexes all exhibit luminescence properties in the solid state at room temperature.
With different pyridine-analogs as auxiliary ligands,three novel Zn（Ⅱ） complexes（1-3） based on 5-（1Htetrazol-1-yl） isophthalic acid（H_2L） have been synthesized and structurally characterized.Single crystal X-ray diffraction analyses of complexes 1-3 show the presence of tetrazolyl group,as well as the coordination behavior of the auxiliary ligands as critical factors determining the structures of such Zn（Ⅱ）-carboxyIate coordination architectures.In addition,the resulting complexes all exhibit luminescence properties in the solid state at room temperature.
基金
supported by the Natural Science Foundation of Hebei Province(No.B2012202019)
the National Natural Science Foundation of China(No.21206027)
