N, N'-diphenyldithiomalonamide as a gravimetric reagent for nickel and cobalt

N, N'-diphenyldithiomalonamide as a gravimetric reagent for nickel and cobalt

N,N'-Diphenyldithiomalonamide, (C 6H 6. NH. CS) 2CH 2, is found to be a very suitable gravimetric reagent for nickel(II) and cobalt(II). The complexes, of composition Ni(C 15H 13N 2S 2) 2 and Co(C 15H 13N 2S 2) 3, are stable and can be weighed after drying at 110°. Separation from base metals h...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Talanta (Oxford) 1986-12, Vol.33 (12), p.973-977
Hauptverfasser: Pal, T., Ganguly, A., Maity, D.S., Livingstone, Stanley E.
Format: Artikel
Sprache:eng
Schlagworte:
Analytical chemistry
Chemical and thermal methods
Chemistry
Exact sciences and technology
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:N,N'-Diphenyldithiomalonamide, (C 6H 6. NH. CS) 2CH 2, is found to be a very suitable gravimetric reagent for nickel(II) and cobalt(II). The complexes, of composition Ni(C 15H 13N 2S 2) 2 and Co(C 15H 13N 2S 2) 3, are stable and can be weighed after drying at 110°. Separation from base metals has been studied, and the structural interpretation is supported by DTA, TG, infrared and NMR data.
ISSN:0039-9140
1873-3573
DOI:10.1016/0039-9140(86)80236-3