Open AccessStudy of complexing properties of mono-derivatives of alkenyl succinic acid with copper(II) and nickel(II) ions.
Author(s) -
E. A. Bazarova
Publication year - 2020
Publication title -
trudy kolʹskogo naučnogo centra ran
Language(s) - English
Resource type - Journals
ISSN - 2307-5252
DOI - 10.37614/2307-5252.2020.3.4.001
Subject(s) - succinic acid , copper , nickel , chemistry , titration , inorganic chemistry , chelation , ion , stability constants of complexes , nuclear chemistry , organic chemistry
Mono-derivatives of alkenyl succinic acid are considered in this paper, also their complexes with copper and nickel ions, which structure was studied by IR spectrometry method. Protonization constants and stability constants of complexes of mono-derivatives of succinic acid with copper and nickel ions are calculated by pH-metric titration method. It has been established, that mono-derivatives of succinic acid formed more stable complexes with the copper ion.