https://nova.newcastle.edu.au/vital/access/ /manager/Index en-au 5 A new approach to the equilibrium study of iron(III) thiocyanates which accounts for the kinetic instability of the complexes particularly observable under high thiocyanate concentrations https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:30096 3+ with SCN− and which extrapolates to an initial spectrum at time zero, has been designed to overcome these difficulties and is described in this paper. Two complexes, Fe(SCN)2+ and Fe(SCN)2+, have been identified upon analysing the absorbance data for thiocyanate concentrations up to 0.25 M at 25 °C and an ionic strength of 0.5 M. Equilibrium constants, K1 = (98 ± 1)/M-1 and K2 = (7 ± 1)M-1 have been determined and comparisons made with the literature.]]> Sat 24 Mar 2018 07:37:55 AEDT ]]> The thermodynamic formation constants for iron(III) thiocyanate complexes at zero ionic strength https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:34246 Fri 22 Feb 2019 16:55:11 AEDT ]]>