Polarography of mixed ligand complexes of copper ion with some dicarboxylic acids

1978 ◽  
Vol 40 (1) ◽  
pp. 159-160 ◽  
Author(s):  
S.C. Khurana ◽  
I.J. Nigam
Keyword(s):  
Copper Ion ◽  
Dicarboxylic Acids ◽  
Mixed Ligand ◽  
Mixed Ligand Complexes

scholarly journals Polarographic Studies on Mixed Ligand Complexes of Cadmium with DL-3-(3,4-Dihydroxyphenyl)alanine and Some Dicarboxylic Acids

1983 ◽  
Vol 56 (10) ◽  
pp. 3138-3141 ◽  
Author(s):  
Nishi Gupta ◽  
Chandra Pal Singh Chandel ◽  
Prakash Chandra Gupta ◽  
Chand Mal Gupta
Keyword(s):  
Dicarboxylic Acids ◽  
Mixed Ligand ◽  
Mixed Ligand Complexes

Mixed ligand complex formation by copper ion: Stability constants of copper-oxalate-malonate, copper-oxalate-succinate and copper-oxalate-maleatecomplexes

1975 ◽  
Vol 28 (7) ◽  
pp. 1617 ◽  
Author(s):  
SC Khurana ◽  
IJ Nigam ◽  
SP Saxena ◽  
CM Gupta
Keyword(s):  
Complex Formation ◽  
Mixed Ligand Complex ◽  
Copper Ion ◽  
Dicarboxylic Acids ◽  
Mixed Ligand ◽  
Steric Effects ◽  
Ligand Complex ◽  
Copper Oxalate ◽  
Diffusion Controlled ◽  
Ion Stability

The mixed ligand complex formation by copper ion with some dicarboxylic acids has been investigated polarographically. The reduction of all the three systems under investigation(copper-oxalate-malonate, copper- oxalate-succinate and copper-oxalate-maleate) has been found to involve a two-electron reversible diffusion controlled wave. It has been shown that steric effects are considerable apart from statistical considerations. Electrostatic effects are, however, negligible.

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