Gravimetric determination of nickel as the ternary Nickel - pyridine - picrate complex

dc.creatorToral,
dc.creatorMorales,
dc.creatorFuentes,
dc.date.accessioned2018-12-20T14:05:53Z
dc.date.available2018-12-20T14:05:53Z
dc.date.created2018-12-20T14:05:53Z
dc.date.issued1982
dc.identifierAnalyst, Volumen 107, Issue 1280, 2018, Pages 1386-1388
dc.identifier13645528
dc.identifier00032654
dc.identifier10.1039/AN9820701386
dc.identifierhttps://repositorio.uchile.cl/handle/2250/153801
dc.description.abstractA study of ternary complex formation between nickel, pyridine and picrate ion has been made. The metal - pyridine complex reacts with picrate to give an insoluble, stable, green precipitate. Conditions of formation, solubility and other properties of the complex have been studied, together with its composition. Above 105 °C a stable compound, Ni(py)<inf>2</inf>(pic)<inf>2</inf>, with a high formula mass, is formed that is suitable for use in the gravimetric determination of nickel. © The Royal Society of Chemistry, 1982.
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile
dc.sourceAnalyst
dc.subjectGravimetry
dc.subjectNickel - pyradine - picrate complex
dc.subjectNickel determination
dc.titleGravimetric determination of nickel as the ternary Nickel - pyridine - picrate complex
dc.typeArtículo de revista


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