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Chelation Of The Transition Metal Ions With A Series Of Polyhodrozyamine Compounds, William Percy Moore
Chelation Of The Transition Metal Ions With A Series Of Polyhodrozyamine Compounds, William Percy Moore
Master's Theses
Chelation was reviewed with emphasis on the work done by contemporary workers.
The following polyhydroxyamine compounds were synthesized, purified and· analyzed:
1,2-bis[tris(hydroxymethyl)methylamino]ethane dihydrochloride
1,3-b1s[tris(hydroxymethyl)methylamino]propane dihydrochloride
1,3-b1s[tris(hydroxymethyl)methylamino]-2-propanone dihydrochloride
1,2,3-tris[tris(hydroxymethyl)methylamino)propane tri hydrochloride
The latter two compounds have not been reported in the literature.
Chelates were prepared by reacting the above compounds, and 1-3bis[tris(hydroxymethyl)methylamino]-2-propanol dihydrochloride ("disec") and the "disec" free base, with the ions of the first transition metals. Stability constants were obtained where appreciable coordination occurred before precipitation of the metallic ion took place . A list of the metal ions studied with one or more chelating agents follows: Cu+2, …