SYNTHESIS AND CHARACTERIZATION OF THE COMPLEXES OF CR(III), MN(II), FE(III), CO(II), NI(II), CU(II), ZN(II), CD(II) AND HG(II) WITH PHENYLBUTAZONE

被引:0
|
作者
SUMA, S [1 ]
SUDARSANAKUMAR, MR [1 ]
NAIR, CGR [1 ]
PRABHAKARAN, CP [1 ]
机构
[1] UNIV KERALA,DEPT CHEM,THIRUVANANTHAPURAM 695034,INDIA
来源
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY | 1993年 / 32卷 / 01期
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中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The hydroxo-bridged complexes of Cr(III), Mn(II), Fe(III), Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) with 4-butyl-1,2-diphenylpyrazolidine-3,5-dione(phenylbutazone, PB) and chloro-bridged complex of Hg(II) with PB have been synthesized and characterized. The IR spectral studies indicate that except for Hg(II), the coordination is through nontautomeric carbonyl group. In the case of Hg(II) complex both tautomeric and nontautomeric carbonyl groups participate in bonding. This is supported by proton NMR spectral studies of the diamagnetic complexes.
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页码:67 / 70
页数:4
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