1999 reactions

reactions (including homogeneous catalysis)H 1000

44 - 025Kinetics and Mechanism of Oxidation of Hydroxylamine by 12-Tungstocobaltate(III) Ion in Acetate Buffer. — The absorbencyof the complex formed between NH2OH and [CoIIIO4(WO3)12]5− and thereaction rate increase with decreasing [H+]. The high reactivity of NH2OH isascribed to the coordination of the N atom. A similar coordination behaviorof NH3OH+ is improbable because the lone pair is coordinated to the proton.Hence, the formation of a coordinated complex is essential for the progress ofthe reaction. — (GOYAL, BHARTI; PRAKASH, ADITYA; MEHROTRA,RAJ N.; Indian J. Chem., Sect. A: Inorg., Bio-inorg., Phys., Theor. Anal.Chem. 38 (1999) 6, 541-546; Dep. Chem., J.N.V. Univ., Jodhpur 342 005,India; EN)

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