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Journal ArticleDOI

The oxidation of hydrazine in aqueous solution by complex ions

01 Jan 1972-Journal of The Chemical Society-dalton Transactions (The Royal Society of Chemistry)-Iss: 2, pp 166-170
TL;DR: In this paper, stoicheiometries have been found for the oxidation of hydrazine in aqueous solution by tricarbonatocobaltate(III), barium permanganate, ethylenediaminetetra-acetatomanganate (III), trispyrophosphatomaganate( III), hexachloroiridate(IV), octacyanomolybdate(V), and sulphite by the last three of these complexes.
Abstract: Stoicheiometries have been found for the oxidation of hydrazine in aqueous solution by tricarbonatocobaltate(III), barium permanganate, ethylenediaminetetra-acetatomanganate(III), trispyrophosphatomanganate(III), hexachloroiridate(IV), octacyanomolybdate(V), and of sulphite by the last three of these complexes. The results are discussed with reference to the lability of the complexes to ligand-substitution.
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Journal ArticleDOI
TL;DR: In this article, an inner-sphere mechanism based on the NMR study on the complex formed between [AuCl4]− with glycine is suggested, which is very different for the similarly charged species AuCl 4 - and AuCl3OH−.

26 citations

Journal ArticleDOI
TL;DR: A great deal of attention continues to be paid to this field in the literature, including development of new oxidants and reductants as mentioned in this paper, and titration methods based on oxidation-reduction reactions form one of the widest and most thoroughly studied fields of analytical chemistry.
Abstract: I. INTRODUCTION At present, titration methods based on oxidation-reduction reactions form one of the widest and most thoroughly studied fields of analytical chemistry. A great deal of attention continues to be paid to this field in the literature, including development of new oxidants and reductants.

19 citations

Journal ArticleDOI
TL;DR: In this paper, the reduction of Ag(OH)4− by sulphite ion to give silver and sulphate in strong base has been studied by stopped-flow spectrophotometry.

13 citations

Journal ArticleDOI
TL;DR: In this paper, the reaction between sulphite and gold(III) in hydrochloric acid medium has been studied; an initial complex is formed prior to electron transfer, the reaction rate is inversely proportional to the hydrogen ion concentration and the reaction appears to proceed through the intermediate formation of a free radical which reacts with gold to give the products.
Abstract: The reaction between sulphite and gold(III) in hydrochloric acid medium has been studied; an initial complex is formed prior to electron transfer. The reaction rate is inversely proportional to the hydrogen ion concentration and the reaction appears to proceed through the intermediate formation of a free radical which reacts with gold(III) to give the products. Evidence for the formation of dithionate together with sulphate is presented.

11 citations

Book ChapterDOI

10 citations