Effect of dielectric constant of medium on chemical speciation of L-histidine complexes of Co(II), Ni(II) and Cu(II)

Effect of dielectric constant of medium on chemical speciation of L-histidine complexes of Co(II), Ni(II) and Cu(II)

Chemical speciation of binary complexes of Co(II), Ni(II) and Cu(II) ions with L-histidine have been studied pH metrically in the concentration range of 0–60% v/v DMSO-water mixtures maintaining an ionic strength of 0.16 M at 303 K. Alkalimetric titrations were carried out in different relative conc...

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Bibliographic Details
Main Authors: Bharath Kumar Naik Kethavath, Ananda Kumar Bokka, Raju Sala, Nageswara Rao Gollapalli
Format: Article
Language:English
Published: Chemical Society of Ethiopia 2012-08-01
Series:Bulletin of the Chemical Society of Ethiopia
Subjects:
L-Histidine
Chemical speciation
Essential metals
Binary complexes
Bioavailability
DMSO
Online Access:http://www.ajol.info/index.php/bcse/article/view/77879

Internet

http://www.ajol.info/index.php/bcse/article/view/77879

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