Micellar mobile phases for the TLC separation of some transition metal ions and their 1,3-diketonates

Authors
Shtykov, SN Sumina, EG Tyurina, NV
Citation
Sn. Shtykov et al., Micellar mobile phases for the TLC separation of some transition metal ions and their 1,3-diketonates, J PL CHROM, 13(4), 2000, pp. 266-270
Citations number
22
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JPC-JOURNAL OF PLANAR CHROMATOGRAPHY-MODERN TLC
ISSN journal
09334173 → ACNP
Volume
13
Issue
4
Year of publication
2000
Pages
266 - 270
Database
ISI
SICI code
0933-4173(200007/08)13:4<266:MMPFTT>2.0.ZU;2-A
Abstract
The possibility of using a sodium dodecylsulfate (SDS) micellar mobile phas e (MMP) to separate Cu(II), NI(II), Co(II), Co(III), and Fe(III) ions and t heir chelates with benzoylacetone and dibenzoylmethane has been examined. S eparations were performed on plates coated with normal (Silufol) and revers ed-phase (Plazmachrom) adsorbents and a 2.5 x 10(-2) M solution of SDS as M MP, The main chromatographic characteristics of the metal ions and the chel ates and conditions for separation of mixtures of the metal ions and their chelates were determined.