6-羟基-2-萘磺酸铜、镁、锌、钴、镍配合物的合成和结构表征

摘要

6-羟基-2-萘磺酸钠分别和CuSO4，MgSO4，ZnSO4、Co（phen）3Cl2反应，物质的量比为5∶1，得到一系列铜、镁、锌、钴、镍配合物并通过红外和元素分析确定结构。测定了钴的配合物的单晶结构，结果表明，钴配合物1属于三斜晶系，P-1空间群，a＝12.4120（15）Å，b＝12.4711（16）Å，c＝20.090（2）Å，α＝90.0450（10）°，β＝103.161（2）°，γ＝113.519（2）°，V＝2761.9（6）Å3，Z＝2。%The reaction of sodium 6 -hydroxynaphthalene-2 -sulfate with CuSO4 ,MgSO4 ,ZnSO4 and CoCl2/phen,NiCl2/phen respectively gave the corresponding sulfate complexes.These obtained comple-xes were characterized by elemental analysis,and IR spectra.The X-ray crystal structure of cobalt complex 1 is also reported.The single crystal of complex 1 is triclinic,has space group P-1,with a=12.4120(15) Å,b=12.4711(16)Å,c=20.090(2)Å,α=90.0450(10)°,β=103.161(2)°,γ=113.519(2)°,V=2761.9(6)Å3,Z=2.