TY  - JOUR
AU  - Tešić, Živoslav Lj.
AU  - Janjić, Tomislav J.
AU  - Tošić, R.M.
AU  - Ćelap, M.B.
PY  - 1993
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/32
AB  - The effect of the electronegativity of donor atoms on RF values obtained by TLC on silica gel was investigated with two series of complexes of the type [M(acac)3-n(phacphac)n] and [M(acac)3-n(phacphSac)n], where M is Co(III), Cr(III) or Ru(III), acac=2,4-pentandionato ion, phacphac=1,3-diphenyl-1,3-propanedionato ion and phacphSac=3-mercapto-1,3-diphenyl-prop-2-en-1-on ion (n=0-3). Development was with nine single and six two-component solvent systems. The RF values of the complexes increase by replacing one oxygen atom of a β-diketonato ligand with a less electronegative sulphur atom. A positive linear dependence between the RM values of the complexes and the numbers of acac substituted by phacphSac ligands was established. The separation mechanisms and separation factors are discussed. © 1993 Friedr. Vieweg & Sohn Verlagsgesellschaft mbH.
T2  - Chromatographia
T1  - Effect of electronegativity of donor atoms on RF values of tris(β-diketonato) complexes of cobalt(III), chromium(III) and ruthenium(III) by thin-layer chromatography on silica gel
VL  - 37
IS  - 11-12
SP  - 599
EP  - 602
DO  - 10.1007/BF02274108
ER  - 

@article{
author = "Tešić, Živoslav Lj. and Janjić, Tomislav J. and Tošić, R.M. and Ćelap, M.B.",
year = "1993",
abstract = "The effect of the electronegativity of donor atoms on RF values obtained by TLC on silica gel was investigated with two series of complexes of the type [M(acac)3-n(phacphac)n] and [M(acac)3-n(phacphSac)n], where M is Co(III), Cr(III) or Ru(III), acac=2,4-pentandionato ion, phacphac=1,3-diphenyl-1,3-propanedionato ion and phacphSac=3-mercapto-1,3-diphenyl-prop-2-en-1-on ion (n=0-3). Development was with nine single and six two-component solvent systems. The RF values of the complexes increase by replacing one oxygen atom of a β-diketonato ligand with a less electronegative sulphur atom. A positive linear dependence between the RM values of the complexes and the numbers of acac substituted by phacphSac ligands was established. The separation mechanisms and separation factors are discussed. © 1993 Friedr. Vieweg & Sohn Verlagsgesellschaft mbH.",
journal = "Chromatographia",
title = "Effect of electronegativity of donor atoms on RF values of tris(β-diketonato) complexes of cobalt(III), chromium(III) and ruthenium(III) by thin-layer chromatography on silica gel",
volume = "37",
number = "11-12",
pages = "599-602",
doi = "10.1007/BF02274108"
}

Tešić, Ž. Lj., Janjić, T. J., Tošić, R.M.,& Ćelap, M.B.. (1993). Effect of electronegativity of donor atoms on RF values of tris(β-diketonato) complexes of cobalt(III), chromium(III) and ruthenium(III) by thin-layer chromatography on silica gel. in Chromatographia, 37(11-12), 599-602.
https://doi.org/10.1007/BF02274108

Tešić ŽL, Janjić TJ, Tošić R, Ćelap M. Effect of electronegativity of donor atoms on RF values of tris(β-diketonato) complexes of cobalt(III), chromium(III) and ruthenium(III) by thin-layer chromatography on silica gel. in Chromatographia. 1993;37(11-12):599-602.
doi:10.1007/BF02274108 .

Tešić, Živoslav Lj., Janjić, Tomislav J., Tošić, R.M., Ćelap, M.B., "Effect of electronegativity of donor atoms on RF values of tris(β-diketonato) complexes of cobalt(III), chromium(III) and ruthenium(III) by thin-layer chromatography on silica gel" in Chromatographia, 37, no. 11-12 (1993):599-602,
https://doi.org/10.1007/BF02274108 . .