1927
DOI: 10.1002/prac.19271150114
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Die metallkomplexbildende Eigenschaft des o‐Oxychinolins und ihre analytische Verwendung

Abstract: Bekanntlich vermag das P y r i d i n mit einzelnen Metallsalzen den Metallammoniakaten ahnlich gebaute, von diesen jedoch durch Schwerloslichkeit ausgezeichnete Komplexverbindungen zu bilden, in denen das Pyridin die Rolle der Ammoniakgruppen iibernimmt.Die Schwerliislichkeit dieser Pyridinmetallsalze wird bereits analytisch ausgewertet. S. K r a g e n l) verwendet die in Alkohol schwer liisliche Pyridin-Cadmiumchloridverbindung zar quantitativen Bestimmung des Cadmiums, G. Spacu2) die I'yridin-Rhodanidkomplex… Show more

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Cited by 50 publications
(4 citation statements)
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“…THE usual procedure (2)(3)(4)(5)(6)(7)(8)(9)(10)11,14) for the determination of iron and aluminum with 8-hydroxyquinoline, the acidity is generally set with acetic acid and ammonium acetate at a pH close to 7, and an acetic acid solution of the 8-hydroxyquinoline is added to precipitate the metals.…”
Section: Inmentioning
confidence: 99%
“…THE usual procedure (2)(3)(4)(5)(6)(7)(8)(9)(10)11,14) for the determination of iron and aluminum with 8-hydroxyquinoline, the acidity is generally set with acetic acid and ammonium acetate at a pH close to 7, and an acetic acid solution of the 8-hydroxyquinoline is added to precipitate the metals.…”
Section: Inmentioning
confidence: 99%
“…of serum. Larson (52) Magnesium.-Micromethods for magnesium in physiological ma terials depend almost entirely on the use of 8-hydroxy-quinoline (oxine) for precipitation (25). The reagent is quite non-specific but may be used with proper adjustment of the conditions of pre cipitation and, in most cases, with the preliminary removal of cal cium.…”
Section: Analysis Of Complex Biological Materialsmentioning
confidence: 99%
“…30 It is, however, known that antimony(V) forms no precipitate of oxinate under the present experimental conditions. 8,31,32 It seems that the antimony(V) left in the filtrate was determined together with antimony(III) by atomic absorption spectrometry; therefore, the sum of antimony in precipitate, filtrate, and washing solutions was the value containing antimony(V).…”
Section: Weighing Formmentioning
confidence: 99%