Chelation of Di - And Trivalent Cobalt With Some Polyaminopolycar- boxylic Acids By

Yıl 1981, Cilt: 27 , 0 - 0, 01.01.1981

M. B. Hafez

https://doi.org/10.1501/Commub_0000000132

Öz

The interaction between some polyaminopolycarboxylic acids with di - and trivalent co¬balt has been studied applying some spectroscopic methods. Two cobaltous and one cobaltic chelates were identified. Metal chelate composition, formation constants and stability constants have been detennined. Data for different chelates are compared and discussed.

Anahtar Kelimeler

Di - And Trivalent, Cobalt, Polyaminopolycar- boxylic

Kaynakça

• Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering