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T. Janjić · SciRah

Researcher profile · Semantic Scholar

T. Janjić

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T. Janjić — researcher profile on SciRah

h-index: 13
Works: 75
Citations: 538

Most-cited papers

Synthesis and characterization of the geometrical isomers of tris(.beta.-alaninato)cobalt(III) complexes
Milenko B. Celap, S. Niketić, T. Janjić, V. Nikolic
196749 citations
Semantic Scholar
Effect of the composition and structure of cobalt(III) complexes on their RF values obtained by thin-layer chromatography on silica gel
M. Celap, G. Vuckovic, M. J. Malinar, T. Janjić +1 more
198023 citations
Semantic Scholar
Study of heterogeneous equilibria in saturated aqueous solutions of some 7-chloro-1,4-benzodiazepines
L. Pfendt, D. Sladic, T. Janjić, G. Popović
199021 citations
Semantic Scholar
The separation of inorganic isomeric cis-trans compounds by paper chromatography and the effect of configuration on rf values
Gjorgje Stefanović, T. Janjić
195819 citations
Semantic Scholar
The separation of stereoisomeric inorganic compounds by paper chromatography
Gjorgje Stefanović, T. Janjić
195418 citations
Semantic Scholar
Salting-out thin-layer chromatography of transition metal complexes: II. Mixed aminocarboxylatocobalt(III) complexes on a polyacrylonitrile sorbent
T. Janjić, V. Zivkovic, G. Vuckovic, M. Celap
199217 citations
Semantic Scholar
Determination of ultramicro quantities of manganese by catalytic oxidation of alizarin S by hydrogen peroxide
T. Janjić, G. Milovanović, M. Celap
197017 citations
Semantic Scholar
Salting-out thin-layer chromatography of transition metal complexes. III: Investigation of the behaviour of mixed aminocarboxylato cobalt(III) complexes on cellulose
T. Janjić, V. Zivkovic, Gordana Vuckovic, M. B. Ćelap
199316 citations
Semantic Scholar
Thin-layer chromatography on polyacrylonitrile : I. Effect of the cis-trans configuration of cobalt(III) complexes on their RF values
T. Janjić, D. Milojković, Ž. J. Arbutina, Ž. Tešić +1 more
199216 citations Open access
Semantic Scholar
Study of the reaction of hexanitrocobaltates(III) with amino acids. IV. The reations with DL-alanine, D-alanine, L-alanine, and β-alanine
M. Celap, D. Radanović, T. Nikolić, T. Janjić
196816 citations
Semantic Scholar
Effect of the geometrical configuration of facial and meridional isomers of cobalt(III) and chromium(III) complexes on their RF values
T. Janjić, Ž. Tešić, G. Vuckovic, M. Celap
198715 citations
Semantic Scholar
Separation and identification of synthetic organic pigments in artists' paints by thin-layer chromatography
G. Milovanović, M. Ristić-Šolajić, T. Janjić
198213 citations
Semantic Scholar
Synthesis and Investigation of Geometrical Isomerism of Trinitro(aminoacidato)amminecobaltate(III) Complex Salts
M. Celap, M. J. Malinar, T. Janjić
197113 citations
Semantic Scholar
Salting-out thin-layer chromatography of transition metal complexes
Gordana Vucˇkovic, D. Miljević, T. Janjić, Milenko B.C'elap
199212 citations
Semantic Scholar
Two-phase buffer systems: theoretical considerations
T. Janjić, E. B. Milosavljević
197812 citations
Semantic Scholar
Effect of the composition and structure of cobalt(III) complexes on their RF values obtained by partition paper chromatography : I. Effect of the position of nitro groups and the chelate ring size
M. Celap, M. J. Malinar, S. Sarić, T. Janjić +1 more
197711 citations
Semantic Scholar
New kinetic method for determination of ultramicro quantities of organic substances. Determination of amino acids (glycine, DL-serine, DL-phenylalanine, DL-glutamic acid, and L-arginine).
T. Janjić, G. Milovanović
1973Analytical Chemistry11 citations
Semantic Scholar
Salting-out thin layer chromatography of transition metal complexes: A comparative study of the effect of increased number of CH2 groups in chelate rings
Gordana Vuckovic, D. Miljević, T. Janjić, M. Djuran +1 more
199510 citations
Semantic Scholar
Thin-layer chromatography on polyacrylonitrile: IV. Investigation of the separation mechanisms for tris-(alkylxanthato)cobalt(III) complexes
T. Janjić, D. Milojković, G. Vuckovic, M. Celap
199210 citations Open access
Semantic Scholar
Study of the reactions of hexanitrocobaltates(III) with amino acids. VII. Geometrical isomerism and absolute configuration of dinitrobis(aminoacidato)cobaltate(III) ions
M. Celap, R. Denning, D. Radanović, T. Janjić
197110 citations
Semantic Scholar
Salting-out thin-layer chromatography of transition metal complexes. IV: Effect of sorbent on the behaviour of mixed aminocarboxylato cobalt (III) complexes
T. Janjić, V. Zivkovic, M. B. Ćelap
19949 citations
Semantic Scholar
Effect of the substituents of β-diketonato ligands on RF values of tris(chelate) transition metal complexes obtained by normal- and reversed-phase thin-layer chromatography on unmodified silica gel
Ž. Tešić, T. Janjić, M. Celap
19919 citations
Semantic Scholar
Effect of the composition and the structure of cobalt(III) complexes on their RF values obtained by partition paper chromatography
M. Celap, M. J. Malinar, S. Sarić, T. Janjić +1 more
19779 citations
Semantic Scholar
Resolution of neutral complexes of transition metals by stereoselective adsorption on optically active complexes
M. B. Ćelap, I. M. Hodžić, T. Janjić
19808 citations
Semantic Scholar
Direct gas chromatographic analysis of aqueous solutions of aliphatic N-nitrosamines
T. Janjić, G. Milovanović
19738 citations
Semantic Scholar
Study of the Reactions of Hexanitrocobaltates(III) with Amino Acids. II. Determination of the Configuration of Dinitrobis(glycinato)cobaltate(III) Ions
M. Celap, D. Radanović, T. Janjić
19658 citations
Semantic Scholar
Study of protolytic, hydrolytic and solubility equilibria of midazolam
L. Pfendt, T. Janjić, G. Popović
19957 citations
Semantic Scholar
Linear relation between RM values obtained in salting-out planar chromatography and mol % ammonium sulphate in aqueous solvent systems
T. Janjić, V. Zivkovic, M. B. Ćelap
19947 citations
Semantic Scholar
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
Ž. Tešić, T. Janjić, R. Tošić, M. Celap
19937 citations
Semantic Scholar
Study of protolytic equilibria of flurazepam
L. Pfendt, T. Janjić, G. Popović
19907 citations
Semantic Scholar
Effect of the geometric configuration of square-planar complexes on their RF values obtained by thin-layer chromatography on silica gel
Gordana Vučović, T. Janjić, Ž. Tešić, M. Celap
19857 citations
Semantic Scholar
Semiquantitative determination of some amino acids using the Weisz ring oven
M. Celap, T. Janjić, M. Ilić
19627 citations
Semantic Scholar
Effect of the chelate ring size of diamine cobalt(III) complexes on their RF values obtained by paper chromatography
Ž. Tešić, T. Janjić, M. J. Malinar, M. Celap
19896 citations
Semantic Scholar
Effect of the geometrical configuration of metal complexes on their RF values obtained by paper chromatography
T. Janjić, Ž. Tešić, M. Celap
19836 citations
Semantic Scholar
Spectrophotometric determination of microquantities of molybdenum
Lidija B. Pfendt, M. Krunz, T. Janjić
19806 citations
Semantic Scholar
Study of heterogeneous equilibria in solutions of EDTA complexes of copper(II), zinc(II) and cadmium(II)
T. Janjić, L. Pfendt, M. Celap
19796 citations
Semantic Scholar
Semi-quantitative determination of organophosphorus insecticides by the ring-oven technique with preliminary thin-layer chromatography.
I. Pejković-Tadić, M. Celap, T. Janjić, S. L. Vitorović
1966In Analysis6 citations
Semantic Scholar
Kinetic determination of codeine in pharmaceutical preparations
G. Milovanović, Lj. Trifković, T. Janjić
19865 citations
Semantic Scholar
Effect of geometrical configuration of square-planar metal complexes on their RF values obtained by paper chromatography
T. Janjić, Ž. Tešić, M. Celap
19845 citations
Semantic Scholar
Effect of the absolute configuration of cobalt(III) complexes on their chromatographic behaviour
M. Vuckovic, P. N. Radivojša, T. Janjić, M. Celap
19825 citations
Semantic Scholar
Two-phase buffer systems in which acid dimerization occurs in the organic phase
T. Janjić, E. B. Milosavljević
19805 citations
Semantic Scholar
Multicomponent two-phase buffer systems
T. Janjić, E. B. Milosavljević, M. K. Srdanović
19795 citations
Semantic Scholar
Study of equilibria in solutions of some protonated metal(II)-edta complexes
T. Janjić, L. Pfendt, V. Popov
19795 citations
Semantic Scholar
Influence of the composition of the stationary and mobile phase on the retention factors and solvent strength parameters in RP chromatographic systems in which the Everett equation is valid
T. Janjić, G. Vuckovic, M. Celap
20014 citations Open access
Semantic Scholar
Linear interdependence ofRM pair values of substances in salting-out planar chromatography
T. Janjić, Gordana Vučković, M. B. Ćelap
19964 citations
Semantic Scholar
Phenol effect in paper chromatography of metal complexes
T. Janjić, Ž. Tešić, M. J. Malinar, P. N. Radivojša +1 more
19854 citations
Semantic Scholar
Two-phase buffer systems containing a sparingly soluble diprotic acid as the solid phase
T. Janjić, L. Pfendt, Mirjana B. Pasulj
19844 citations
Semantic Scholar
Study on heterogeneous equilibria in saturated solutions of sparingly soluble diprotic acids
T. Janjić, L. Pfendt, Mirjana B. Pasulj
19844 citations
Semantic Scholar
Two-phase buffer systems with diprotic acids
T. Janjić, E. B. Milosavljević, W. Nanayakkara, M. K. Srdanović
19834 citations
Semantic Scholar
A kinetic determination of ultramicro quantities of serotonin, 5-hydroxyindolacetic acid, L-dopa, methyl-dopa and carbidopa
G. Milovanović, M. A. Sekheta, T. Janjić
19814 citations
Semantic Scholar

Frequent co-authors

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M. Celap×25
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M. Celap — researcher profile on SciRah
Ž. Tešić×9
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Ž. Tešić — researcher profile on SciRah
L. Pfendt×7
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L. Pfendt — researcher profile on SciRah
M. J. Malinar×6
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M. J. Malinar — researcher profile on SciRah

G. Milovanović

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G. Vuckovic — researcher profile on SciRah

P. N. Radivojša×5

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M. B. Ćelap×5

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V. Zivkovic — researcher profile on SciRah

E. B. Milosavljević×4

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