The isophthalic acid cadmium complex has crystal structure and fluorescence property

The invention discloses a crystal structure and fluorescence property research of a cadmium complex. The cadmium complex belongs to a triclinic system, the space group is P-1, and central metal ions are Cd (II) ions. The minimum structural unit of the complex is composed of a Cd (II) ion, an isophthalate anion and two 4-phenyl pyridine neutral molecules. Solid fluorescence test researches show that the complex has excellent fluorescence properties relative to ligands. The isophthalic acid cadmium complex is successfully synthesized, single crystals are cultured, the crystal structure of the isophthalic acid cadmium complex is measured through an X-ray single crystal diffractometer, solid fluorescence testing is conducted, and a certain basis is provided for research and application of complex crystals in the aspect of light-emitting materials. 本发明公开了一种镉配合物的晶体结构及其荧光性质研究。该镉配合物属于三斜晶系，空间群为P-1，中心金属离子为Cd(II)离子。该配合物最小结构单元由一个Cd(II)离子，一个间苯二甲酸根阴离子，两个4-苯基吡啶中性分子组成。固态荧光测试研究表明该配合物相对于配体来说具有优异的荧光性质。本发明成功的合成了间苯二甲酸镉配合物并培养出单晶，利