Synthesis and physicochemical characterization of some Schiff base complexes of chromium(III)

R K Dubey; U K Dubey; C M Mishra

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Synthesis and physicochemical characterization of some Schiff base complexes of chromium(III)

机译：铬（III）的一些席夫碱配合物的合成及理化性质

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Some chromium(III)complexes of the type,[Cr(L)2(H2O)2]C1(1-10)[where L=Schiff bases(sbH,derived from the condensation of 2-amino pyridine,2-aminophenol,o-toluidine,p-toluidine,3-nitroaniline and anthranilic acid with salicylaldehyde/vanillin)and substituted benzimidazole/benzoxazole or mercaptobenzimidazole]have been prepared by the reaction of chromium(III)chloride with corresponding ligands followed by immediate addition of ethanolic solution of anhydrous sodium acetate in 1:2 molar ratio.The resulting products have been characterized by elemental analysis,spectral(IR,UV-visible and FAB-mass)as well as magnetic susceptibility measurements.Octahedral structure is proposed for the complexes.

机译：[Cr（L）2（H2O）2] C1（1-10）类型的某些铬（III）络合物[其中L =席夫碱（sbH，得自2-氨基吡啶，2-氨基苯酚的缩合， [邻甲苯胺，对甲苯胺，3-硝基苯胺和邻氨基苯甲酸与水杨醛/香兰素）和取代的苯并咪唑/苯并恶唑或巯基苯并咪唑]是通过氯化铬（III）与相应的配体反应，然后立即加入乙醇溶液制备的。摩尔比为1：2的无水乙酸钠。所得产物已通过元素分析，光谱（红外，紫外可见和FAB-质量）以及磁化率测量进行了表征。提出了配合物的八面体结构。

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《Indian Journal of Chemistry, Section A. Inorganic, Physical, Theoretical & Analytical》 |2008年第8期|共5页
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R K Dubey; U K Dubey; C M Mishra;
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Synthesis and physicochemical characterization of some Schiff base complexes of chromium(III)

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