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A Study Of The Chelation Of 1,3-Bis-(Tris-(Hydroxymethyl)-Methylamino)-2-Propanol Dihydrochloride With Copper (Ii), Nickel (Ii), Cobalt (Ii), Velta Erdmanis
A Study Of The Chelation Of 1,3-Bis-(Tris-(Hydroxymethyl)-Methylamino)-2-Propanol Dihydrochloride With Copper (Ii), Nickel (Ii), Cobalt (Ii), Velta Erdmanis
Master's Theses
In this study 1,3-bis-(tris-(hydroxymethyl)-methyl amino)-2-prapanol dihydrochloride chelates with calcium, manganous, cobaltous, nickelous, cupric and zinc ions were investigated.
Potentiometric titrations were performed to obtain information about the stability of the chelates formed. Calcium and manganous ions showed little chelating ability. Cobaltous, nickelous, cupric and zinc ions formed stable chelates when the ratio of the chelating agent Concentration to the metal ion concentration was 1:1 or larger.
Job 's method of continuous variations was used for determining the composition of the cupric, nickelous and cobaltous chelates and it was found that these metal ions form a 1:1 chelate with l,3-bis-(tris-(hydroxymethyl) methyl …
A Study Of The Chelation Of 1,3-Bis (Tris (Hydroxymethyl) Methylamino) 2-Propanol With Iron (Iii), Jane Bell Grinnan Gladding
A Study Of The Chelation Of 1,3-Bis (Tris (Hydroxymethyl) Methylamino) 2-Propanol With Iron (Iii), Jane Bell Grinnan Gladding
Master's Theses
The element Iron is so important that a major era of history bore its name. Its magnetic and metallic properties have long been studied and used. It is also well known that iron. is the cental element in the oxygen-carrying compound hemo globin and therefore essential to life. Its biological importance is also evidenced by its presence in the cytochrome oxidases . These important biochemical compounds are iron chelates
Fundamental research with iron chelates may therefore shed light on the operations of certain enzyme systems, drugs and poisons. Analytical chemistry and the dye industry have used chelate compounds for many …