一种具有平面型的四齿希夫碱镍(Ⅱ)配合物的合成及其晶体结构

Synthesis and Crystal Structure of a Planar Nickel Complex with a Rigid Quadridentate Schiff Base

由水杨醛和2,3-二氨基顺丁烯二腈合成了一种希夫碱,并进一步合成了一种平面型的镍配合物,通过X-射线单晶衍射法对配合物的晶体结构进行了表征.结果表明,该配合物属于正交晶系,空间群Pbcn,晶胞参数a=1.702nm,b=0.6997nm,c=2.591nm,α=90.00(°),β=90.00(°),γ=90.00(°),V=3.085nm3.

A plannar nickel complex was synthesized by reacting nickel ion with Schiff base derived from 2,3-diamino- （Z）-g-butenedinitrile and salicylaldehyde. The Crystal structure was determined by X-ray single-crystal diffraction. The crystal of the title compound belongs to the Orthorhombic system, space group Pbcn, a=1.702nm,b=0.6997nm,c=2.591nm,α=90.00（°）,β=90.00（°）,γ=90.00（°）,V=3.085nm3. .