THE COMPOSITION AND ELECTRON SPECTRA OF AQUEOUS DISPERSIONS OF MANGANESE(II) CHLORIDE WITH CYSTEINE COMPLEXES

Abstract

Aqueous dispersions of manganese(II) chloride with cysteine complexes are studied by dynamic light scattering and UV/Vis spectroscopy. The composition and structure of molecular and
supra-molecular complexes stabilized in these dispersions and the values of the hydrodynamic radius, diffusion coefficient, size distribution of the complexes as a function of pH, concentration and
ratio of the components of the dispersions are determined.
Keywords: manganese(II)chloride, cysteine, aqueous dispersions, dynamic light scattering