摘要
本文合成了香草醛异烟酰腙(H_2L~Ⅰ)和邻香草醛异烟酰腙(H_2L~Ⅱ)与钴(Ⅱ)、镍(Ⅱ)、铜(Ⅱ)、锌(Ⅱ)和镉(Ⅱ)的九个新配合物:M(HL~Ⅰ)_2·nH_2O[M(Ⅱ)=Co、Ni、Cu、Zn和Cd,n=0,2]和M(HL~Ⅱ)_2·nH_2O[M(Ⅱ)=Co、Ni、Cu和Zn,n=0-3]。采用元素分析、红外光谱、电子光谱、电导、磁化率、X-射线粉末衍射和热分析研究了两系列配合物的组成和性质。
Complexes of cobalt(II), nickel(II), coppcr(II), zinc(II) and cadmium(II) with vanillin isonicotinoyl hydrazone and o-vanillin isonicotinoyl hydrazonc have been prepared and characterized by elemental analyses, IR spectra, molar conductance, magnetic measurements, electronic absorption spectra, powder X-ray diffraction and differential thermal analyses. The bonding and stereochemistry of the complexes arc discussed.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
1992年第3期255-258,共4页
Chinese Journal of Inorganic Chemistry
关键词
香草醛
席夫碱络合物
异烟酰腙
vanillin o-vanillin isonicotinic hydrazide SchifT base complex
