Synthesis and Characterization of the Complexes of N-Dimethylaminomethyl Isatin β-Thiosemicarbazone with Cobalt, Nickel, Copper, Zinc, Mercury and Iron Chlorides

1985 ◽  
Vol 15 (1) ◽  
pp. 117-128 ◽  
Author(s):  
Raghunath P. Gupta ◽  
Ashutosh K. Srivastava
Keyword(s):  
Synthesis And Characterization ◽  
Cobalt Nickel ◽  
Nickel Copper ◽  
Copper Zinc

Synthesis and Characterization of New Triazole Ligand with Some Transition Metals

2021 ◽  
Vol 19 (7) ◽  
pp. 137-143
Author(s):  
Maream Mamoon ◽  
Suad T. Saad ◽  
Nour Abd Alrazzak
Keyword(s):  
Schiff Base ◽  
Metal Ion ◽  
Visible Spectrum ◽  
Synthesis And Characterization ◽  
Divalent Metal Ions ◽  
Cobalt Nickel ◽  
Nickel Copper ◽  
Atomic Absorption Technique ◽  
Uv Visible

The work includes synthesis and characterization of new ligand and its complexes with divalent metal ions such as cobalt, nickel, copper and zinc. This project includes firstly, the synthesis of Schiff base by reacting P-aminoacetophenone with 2-amino-6-methylpyridine by the reflux reaction for 6 hr. and at 70 ° C. The second step involves the synthesis azo-Schiff base containing ligand which was prepared by the reaction of the Schiff base with the heterocyclic 1,2,4-triazole. The prepared ligand was characterized using spectroscopic methods such as Infrared spectrum, UV-visible spectrum, 1HNMR and 13CNMR spectrum. In the third step, the ligand complexes were prepared by the reaction between the ligand and the metal ion salts to obtain the related metal complex. Some properties of the prepared compounds were studied such as the solubility. The prepared complexes were characterized using IR spectroscopy, UV-Visible, conductivity, magnetic sensitivity, and the atomic absorption technique was used to determine the percentage of each metal in its complex.

Synthesis and characterization of nickel–copper hydroxide acetate, NiCu(OH)3.1(OCOCH3)0.9·0.9H2O

2006 ◽  
Vol 89 (1-3) ◽  
pp. 123-131 ◽  
Author(s):  
Naofumi Kozai ◽  
Hisayoshi Mitamura ◽  
Hiroyasu Fukuyama ◽  
Fumitaka Esaka ◽  
Sridhar Komarneni
Keyword(s):  
Synthesis And Characterization ◽  
Copper Hydroxide ◽  
Nickel Copper
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