苯甲酰丙酮缩水杨酰腙络镍铜配合物的合成与表征

Synthesis and Characterization of Complexes of Nickel and Copper by Benzoylacetone Salicylyl Hydrazone

合成苯甲酰丙酮缩水杨酰腙配体,以及其镍配合物[Ni(C17H14N2O3)(C3N2H4)]和铜配合物[Cu(C17H14N2O3)(H2O)].X射线衍射仪研究表明,镍配合物属单斜晶系,a=1.719 7(7)nm,b=1.614 7(4)nm,c=1.503 9(4)nm,β=115.830(11)°,空间群是p21/c,Z=8;而铜配合物属正交晶系,a=6.564 nm,b=10.158nm,c=24.031 nm,空间群属p212121,Z=4.最后,用荧光分析和热分析对两种配合物的性质进行表征.

Benzoylacetone salicylyl hydrazone was synthesized and used as a ligand to prepared nicklel and copper based complexes.The crystal structures of the complexes were determined by single-crystal X-ray diffraction.Nickel complex [Ni（C17H14N2O3）（C3N2H4）] belongs to monoclinic system,and its group is p2（1）/c,with the crystal cell parameters： a=1.719 7（7） nm,b=1.614 7（4） nm,c=1.503 9（4） nm,β=115.830（11）°,Z=8.Copper complex [Cu（C17H14N2O3）（H2O）] belongs to orthorhombic system,and its space group is p212121,with the crystal cell parameters： a= 6.564 nm,b=10.158 nm,c=24.031 nm,Z=4.The behavior of two complexes were further characterized with fluorometry and thermal analyzing.