, Volume 25, Issue 4, pp 324–326 | Cite as

Thin-layer chroamtography of pt-metals complexes with ketoanils: Analysis and effect of chelate ring contraction on RF values

  • R. K. Upadhyay


Thin-Layer chromatogrtaphy on silica gel was used for the separation of platinum group metal complexes using one-, two-, and three-component solvent systems. In octahedral and square planar, cationic complexes, containing two identical five-membered chelate rings formed by three different ketoanils, a linear dependence on chelate ring contraction (and also metal-ligand bond frequencies and ligand field parameters) of their RF values has been established in one-component solvent systems.

Key Words

Thin-layer chromatography Ketoanil complexes Platinum metals 


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Copyright information

© Friedr. Vieweg & Sohn Verlagsgesellschaft mbH 1988

Authors and Affiliations

  • R. K. Upadhyay
    • 1
  1. 1.Chemistry DepartmentN. R. E. C. CollegeKhurijaIndia

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