Synthesis and characterization of cobalt(II), nickel(II), copper(II), palladium(II) and dioxouranium(VI) complexes of the antipyrine Schiff base of 3-formylsalicylic acid

被引：0
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作者：
Jiban Kumar Nag
Sanjib Pal
Chittaranjan Sinha
机构：
[1] The University of Burdwan,Department of Chemistry
[2] Jadavpur University,Department of Chemistry, Inorganic Section
来源：
Transition Metal Chemistry | 2005年 / 30卷
关键词：
Copper; Physical Chemistry; Nickel; Cobalt; Inorganic Chemistry;
D O I：
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摘要：
A new Schiff base has been synthesized from 4-aminoantipyrine and 3-formylsalicylic acid. The ligand has a dianionic tetradentate compartmental OONO donor system. The cobalt(II), nickel(II), copper(II) and dioxouranium(VI) complexes exist in phenolato-bridged dinuclear species, while palladium(II) gives a mononuclear complex with free –COOH groups. The complexes have been characterized by elemental analyses, i.r., u.v.-vis, thermal and magnetic measurements.
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页码：523 / 526
页数：3
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