Complex formation in the system Fe(III)-ethylenediamine disuccinic acid |
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| Authors: | M Ya Gorokhovatskaya N N Tananaeva E K Trunova N A Kostromina |
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| Institution: | (1) Institute of General and Inorganic Chemistry, Academy of Sciences of the Ukrainian SSR, Kiev |
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| Abstract: | Spectrophotometry and nuclear relaxation was used to study the complex formation of Fe(III) with ethylenediaminedisuccinic acid in a broad interval of pH at different ratios of the components. A significant amount of complexes was formed in the acidic region; their stability constants have been determined. Mathematical treatment of the data has allowed calculation of the distribution diagrams of the complexes in the system as function of pH.Translated from Teoreticheskaya i Éksperimental'naya Khimiya, Vol. 26, No. 2, pp. 196–201, March–April, 1990. |
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