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[OLD] Citrate - metal complex thermo data

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From: Henry Kerfoot

Subject: Citrate - metal complex thermo data

I am looking for thermochemical data on metal-citrate complexes. I have some data on Fe++, Fe+++, H+ (1, 2, and 3) and Mg++ complexes, but would appreciate data on others.... Does anyone have such data?


From: John Washington

Subject: Re: Citrate - metal complex thermo data

Citrate pKas and complexation constants for citric acid with Al3+, Ba2+,Be2+, Ca2+, Cd2+, Co2+, Cu2+ Fe2+, Fe3+, Mg2+, Mn2+, Ni2+, Pb2+, Ra2+,Sr2+, UO2^2+, and Zn2+ are tabulated with references in: Ringbom, Anders. 1979. Complexation in Analytical Chemistry. Robert E. Krieger Publishing Company. Huntington, NY. 395 pp.

I have not seen Krieger publications many times and don't know whether this book might be hard to find. First edition looks as if it was published by Interscience Publishers, or John Wiley & Sons (maybe related?), as volume 16 of a series called Chemical Analysis.

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