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Title: Kinetics of reversible complexation of iron(III) by trans-bis(imidazole)bis- (dimethylglyoximato)cobalt(III)
Authors: Dash, Anadi C
Nanda, Rabindra K
Das, Rita
Issue Date: Jul-1991
Publisher: NISCAIR-CSIR, India
Abstract: The trans-bis(imidazole)Co(DMGH) binds iron(III) reversibly through the oxime chelate ring. At 25°C (I=0.6 mol dm-3) the equilibrium constant (K)of the reaction (imH)2Co(DMGH) + Fe3+ (imH)2Co(DMG2HFe)3+ H+, is 1.20±0.15. The rate and activation parameters for the formation and dissociation of the Fe(lll) adduct, which occur via the reaction, (imH)2 Co(DMGH) +FeOH2+ (imH)2Co(DMG2HFe)3+ are reported.
Page(s): 617-619
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.30A(07) [July 1991]

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