摘要
合成了3,5-二溴水杨醛缩邻苯二胺配体H2L(L=C20H10N2O2Br4)及其铜(II)、镍(II)的配合物ML.Py(M为Cu和Ni;Py为吡啶)和锌的配合物[ZnL.Py].DMF,并用元素分析、红外光谱、紫外-可见光谱对它们进行了表征,同时用质谱、核磁共振谱对配体进行了表征。研究结果表明配合物为五配位,吡啶分子参与了配位。
The complexes of zinc (Ⅱ), copper(Ⅱ) or nickel (Ⅱ) with N, N'-o-phenylenebis (3,5-dibromosalicylidenei- mine), ML- Py (M =Cu(Ⅱ) or Ni(Ⅱ), L =C20H10N202Br4) or[ZnL · Py] · DMF, were synthesized in DMF and Pyri- dine solution. The complexes were characterized by elemental analysis, IR, UV-vis, while the ligand was characterized by MS and HNMR spectra. The results show the complexes were five-coordinated forms which included the molecule Py.
出处
《四川理工学院学报(自然科学版)》
CAS
2009年第3期54-56,共3页
Journal of Sichuan University of Science & Engineering(Natural Science Edition)
基金
四川省教育厅科研项目资助(2006A110
07ZA161)
自贡市科技局科研项目资助(07GX008
08X01)
四川理工学院科研项目资助(2007ZR005)
关键词
3
5-二溴水杨醛缩邻苯二胺
配合物
光谱
表征
N, N' -o-phenylenebis- (3,5-dibromosalicylideneimine)
complexes
spectroscopy
characterization