SDS of cas: 98-98-6In 2021 ,《Speciation studies of binary and ternary complexes formed with oxidovanadium(IV) ion picolinic acid and some amino acids》 was published in Physics and Chemistry of Liquids. The article was written by De Abreu, Joel; Del Carpio, Edgar; Madden, Waleska; Lubes, Giuseppe; Araujo, Mary Lorena; Lubes, Vito; Hernandez, Lino. The article contains the following contents:
In the present work the chem. speciation of ternary complexes systems formed by VO2+ ion with picolinic acid and the amino acids = a-alanine (HaAla), glycine (HGly), serine (HSer), threonine (HThr), aspartic acid (H2Asp), glutamic acid (H2Glu), histidine (H2His) and cysteine (H2Cys) has been studied. The anal. involved the use of the potentiometric data with the least-squares program LETAGROP in aqueous solution at 25 oC in 1 M NaCl solution The Hydrolysis products (hydroxylated complexes) of the VO2+ ion and the binary complexes formed in VO2+-amino acids and VO2+-picolinic acid systems in aqueous solution at 25 oC in 1 M NaCl solution were determined and analyzed in this work. In the experiment, the researchers used Picolinic acid(cas: 98-98-6SDS of cas: 98-98-6)
Picolinic acid(cas: 98-98-6) is used as a chelate for alkaline earth metals. Used to prepare picolinato ligated transition metal complexes. In synthetic organic chemistry, has been used as a substrate in the Mitsunobu reaction and in the Hammick reaction.SDS of cas: 98-98-6