tetraethylammonium chloride; N(Et)4ClO4 in methanol Kinetics; at 25-45°C; monitored by UV (260-360 nm);

in methanol Kinetics; byproducts: Fe(C5H5)2(1+), Cl(1-); at 25-45°C; monitored by UV (280-400 nm);

in methanol Kinetics; reduction of Pt(IV)-complex by Pt(II)-complex in MeOH in the presence of chloride ions depending on temperature (25, 35, 45°C); monitored by UV-spectroscopy;