| 2,6—二乙酰吡啶类双希夫碱配合物的研究——Ⅲ.Co(Ⅱ)、Ni(Ⅱ)、Zn(Ⅱ)、Pb(Ⅱ)和Cd(Ⅱ)配合物的合成和表征 |
| STUDIES ON COMPLEXES OF SCHIFF BASES DERIVED FROM 2,6-DIACETYLPYRIDINE Ⅲ. SYNTHESIS AND CHARACTERIZATION OF co(Ⅱ), N(Ⅱ), Zn(Ⅱ), Pb(Ⅱ)AND Cd(Ⅱ)COMPLEXES |
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| 摘要: 制备了由2,6—二乙酰吡啶和肼基硫代甲酸酯衍生的希夫碱C5H3N[CH=NNHC(S)XR]2(X=S,R=CH3、C6H5CH2;X=O,R=C6H5CH2).离析出类型为MC5H3N[CH=NN=C(S)XR]2(M=Co2+、Ni2+、Zn2+、Pb2+和Cd2+)的希夫碱配合物.配合物为元素分析、红外、可见—紫外光谱以及磁化率测量所表征.结果指出:上述希夫碱均为N3S2型五齿配体. |
| 关键词: 2,6-二乙酰吡啶 希夫碱 配合物 钴 镍 锌 铅 镉 |
| 基金项目: |
| Abstract: The SchifT bases 2,6-C5H3N(CH=NNHC(S)XR)2(whcre X=S, R=CH3, C6H5CH2; and X=O, R=C6H5CH2)derived from 2,6-diacetylpyridine and dithiocabazatc have been prepared. Complexes of the Schiff bases of the type MC5H3N(CH=NN=C(S)XR)2(M=Co2+, Ni2+, Zn2+, Pb2+ and Cd2+)have been isolated. The complexes were characterized by elemental analysis, infrared and visible-ultraviolet spcctroscopy and magnetic susceptibility measurements. The results denote that the Schiff bases are pcnta-dcntatc ligands of N3S2-type. |
| Keywords: 2, 6-diacetylpyridine Schiff base compiex compound cobalt aickel zinc lead cadmium |
| 投稿时间：1989-05-30 |
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| 耿志明,韩志坚,戴寰.2,6—二乙酰吡啶类双希夫碱配合物的研究——Ⅲ.Co(Ⅱ)、Ni(Ⅱ)、Zn(Ⅱ)、Pb(Ⅱ)和Cd(Ⅱ)配合物的合成和表征[J].无机化学学报,1991,7(4):424-428. |
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