Collect. Czech. Chem. Commun. 1979, 44, 374-392
https://doi.org/10.1135/cccc19790374

Spectrophotometric study of complexation equilibria and of a method for the determination of Fe(III) ions with 4-(2-pyridylazo)resorcinol and 4-(2-thiazolylazo)resorcinol

Ellena Russeva, Vlastimil Kubáň and Lumír Sommer

Department of Analytical Chemistry, Purkyně University, 611 37 Brno

Individual author index pages


Other CCCC articles of these authors

  • Renata Komendová-Vlašánková and Lumír Sommer*
    Separation and Preconcentration of Platinum Group Metals and Gold on Modified Silica and XAD Sorbents in the Presence of Cationic Surfactants for Their Determination by ICP-AES
    2002, Vol. 67, Issue 4, pp. 454–470 [Abstract]
  • Valerie Holubová, Iva Chvílíčková and Vlastimil Kubáň*
    Comparison of Procedures for Isolation of Monoterpene Hydrocarbons from Fresh Needles of Picea abies and Picea omorica
    2000, Vol. 65, Issue 7, pp. 1073–1081 [Abstract]
  • Jiří Vlček and Vlastimil Kubáň*
    Gas/Diffusion Flow Injection Determination of Ammonium Ions in River and Waste Waters by Conductometry
    1999, Vol. 64, Issue 12, pp. 1966–1974 [Abstract]
  • Petr Kubáň, Pavel Janoš and Vlastimil Kubáň
    Gas Diffusion-Flow Injection Determination of Free and Total Sulfur Dioxide in Wines by Conductometry
    1998, Vol. 63, Issue 6, pp. 770–782 [Abstract]
  • Josef Doležal and Lumír Sommer
    HPLC of Platinum Metals and Gold Based on Their Bromo Complexes
    1997, Vol. 62, Issue 7, pp. 1029–1042 [Abstract]
  • Vlastimil Kubáň
    Conductimetric Gas Separation-Flow Injection Determination of Ammonia in Gaseous Process Streams
    1997, Vol. 62, Issue 4, pp. 609–619 [Abstract]
  • Josef Doležal and Lumír Sommer
    Reverse-Phase High Performance Liquid Chromatography of Metal Chelates of 4-(2-Pyridylazo)resorcinol and 4-(2-Thiazolylazo)resorcinol. Simultaneous Determination of Low Concentrations of Co, Ni and Fe
    1994, Vol. 59, Issue 10, pp. 2209–2226 [Abstract]
  • Jan Vácha and Lumír Sommer
    Preconcentration of Uranium(VI) on Modified and Unmodified Amberlite XAD 4 Sorbent
    1993, Vol. 58, Issue 8, pp. 1813–1820 [Abstract]
  • Luděk Jančář, Jan Preisler and Lumír Sommer
    The Spectrophotometric Determination of Elements with Chromazurol S in the Presence of Cetyltrimethylammonium Bromide and Triton X-100. II. Multicomponent Spectrophotometric Determination of the Sum of the Rare Earth Elements, Al, Fe and Th Using Multivariate Calibration with PLS Data Evaluation
    1993, Vol. 58, Issue 7, pp. 1509–1524 [Abstract]
  • Jan Preisler, Luděk Jančář and Lumír Sommer
    The Spectrophotometric Determination of Elements with Chromazurol S in the Presence of Cetyltrimethylammonium Bromide and Triton X-100. I. The Determination of the Sum of the Rare Earth Elements
    1993, Vol. 58, Issue 7, pp. 1495–1508 [Abstract]
  • Viktor Kanický, Jiří Toman, Vítězslav Otruba and Lumír Sommer
    Study on 50 MHz ICP Torch with Medium Resolution Spectrometer. Determination of Rare Earth Elements in Complicated Matrices
    1993, Vol. 58, Issue 5, pp. 1013–1041 [Abstract]
  • Josef Komárek, Martina Slaninová, Jan Vřešťál and Lumír Sommer
    Determination of cadmium by electrothermal atomic absorption spectrometry
    1991, Vol. 56, Issue 10, pp. 2082–2095 [Abstract]
  • Vlastimil Kubáň
    Study of the film formation process in liquid-liquid extraction flow injection analysis
    1991, Vol. 56, Issue 6, pp. 1228–1237 [Abstract]
  • Vlastimil Kubáň, Josef Komárek and Dagmar Čajková
    The determination of copper by flow injection analysis with flame AAS detection after preconcentration by solvent extraction
    1989, Vol. 54, Issue 10, pp. 2683–2691 [Abstract]
  • Vlastimil Kubáň and Radim Bulawa
    The FIA determination of lead with 4-(2-pyridylazo)resorcinol after preconcentration on a microcolumn of a chelating sorbent
    1989, Vol. 54, Issue 10, pp. 2674–2682 [Abstract]
  • Vlastimil Kubáň, Josef Komárek and Zbyněk Zdráhal
    Determination of trace concentrations of copper by FIA-FAAS after preconcentration on chelating sorbents
    1989, Vol. 54, Issue 7, pp. 1785–1794 [Abstract]
  • Vlastimil Kubáň, Josef Havel and Bronislava Patočková
    Fluorimetric determination of beryllium with 3-hydroxy-2-naphthoic acid by flow injection analysis after preconcentration on a silica gel microcolumn
    1989, Vol. 54, Issue 7, pp. 1777–1784 [Abstract]
  • Vlastimil Kubáň, Josef Hedbávný, Irena Jančářová and Milan Vrchlabský
    Spectrophotometric investigation of interactions of sulfophthalein dyes with surfactants
    1989, Vol. 54, Issue 3, pp. 622–632 [Abstract]
  • Vlastimil Kubáň, Irena Jančářová, Josef Hedbávný and Milan Vrchlabský
    Effect of tensides on the optical properties of sulfophthalein dyes
    1989, Vol. 54, Issue 1, pp. 70–80 [Abstract]
  • Vladimír Buršík, Vlastimil Kubáň and Lumír Sommer
    The simultaneous determination of Fe(III) and Cu(II) in the presence of Zn(II) using 2-(5-bromo-2-pyridylazo)-5-(diethylamino)phenol
    1988, Vol. 53, Issue 12, pp. 3040–3049 [Abstract]
  • Vlastimil Kubáň and Dimitrii Borisovich Gladilovich
    Determination of rare earth elements by ion pair HPLC with post-column derivatization using Arsenazo III
    1988, Vol. 53, Issue 8, pp. 1664–1677 [Abstract]
  • Vlastimil Kubáň and Dimitrii Borisovich Gladilovich
    Simultaneous determination of iron and copper in waters by multiligand flow injection analysis
    1988, Vol. 53, Issue 7, pp. 1461–1475 [Abstract]
  • Luděk Jančář, Josef Havel and Lumír Sommer
    Spectrophotometric study of analytical reactions of triphenylmethane dyes with uranyl in the presence of cationic surfactants
    1988, Vol. 53, Issue 7, pp. 1424–1460 [Abstract]
  • Petr Doležel and Vlastimil Kubáň
    The determination of Cu, Ni, and Co using 2-(2-pyridylazo)-1-naphtol-4-sulfonic acid by multicomponent flow injection analysis (MC-FIA)
    1988, Vol. 53, Issue 6, pp. 1162–1171 [Abstract]
  • Vlastimil Kubáň and Petr Doležel
    Multicomponent determination by flow injection analysis using PU 4021 diode array detector. A direct determination of lanthanoids
    1988, Vol. 53, Issue 3, pp. 543–553 [Abstract]
  • Dimitrii Borisovich Gladilovich, Vlastimil Kubáň and Josef Havel
    Chelating equilibria of 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol and 4-(2-pyridylazo)resorcinol with La(III) ions
    1988, Vol. 53, Issue 3, pp. 526–542 [Abstract]
  • Jitka Jurasová and Vlastimil Kubáň
    Acid-base and optical properties of neutral red in the presence of ionic and nonionic tensides
    1987, Vol. 52, Issue 10, pp. 2401–2411 [Abstract]
  • Marie Langová, Zdeněk Šimek, Jitka Chromá and Lumír Sommer
    A spectrophotometric study of the complexation equilibria and the determination of nickel(II) with 4-(2-pyridylazo)resorcinol, 4-(2-thiazolylazo)resorcinol, and 2-(5-bromo-2-pyridylazo)-5-(diethylamino)phenol
    1987, Vol. 52, Issue 4, pp. 878–912 [Abstract]
  • Josef Havel, Irena Burešová-jančářová and Vlastimil Kubáň
    Quantitative description of the changes in the acid-base properties of bromocresol green in the presence of submicelle and micelle concentrations of cationic tenside-Septonex
    1983, Vol. 48, Issue 5, pp. 1290–1304 [Abstract]
  • Vlastimil Kubáň and Miroslav Macka
    Spectrophotometric study of the complexation equilibria of cadmium ions with 5-bromo and 5-chloro derivatives of 2-(2-pyridylazo)-5-diethylaminophenol (BrPADAP, ClPADAP)
    1983, Vol. 48, Issue 1, pp. 52–59 [Abstract]
  • Miroslav Macka and Vlastimil Kubáň
    Spectrophotometric study of the acid-base and optical properties of the 5-bromo and 5-chloro derivatives of 2-(2-pyridylazo)-5-(diethylamino)phenol (BrPADAP, ClPADAP) and their complexation equilibria with zinc(II) ions
    1982, Vol. 47, Issue 10, pp. 2676–2691 [Abstract]
  • Luděk Jančář, Josef Havel, Vlastimil Kubáň and Lumír Sommer
    Effective spectrophotometric study of the complexation reactions of 2-(2-pyridylazo)-1-naphthol-4-sulphonic acid with Zn(II) and Cd(II) using the SQUAD-G program
    1982, Vol. 47, Issue 10, pp. 2654–2675 [Abstract]
  • Irena Burešová, Vlastimil Kubáň and Lumír Sommer
    Comparison of the reactions of beryllium(II) ions with hydroxytriphenylmethane dyes in the presence of cationic and nonionic tensides. A rapid spectrophotometric method for determining Be(II) ion with eriochromcyanine R in the presence of Septonex
    1982, Vol. 47, Issue 5, pp. 1321–1333 [Abstract]
  • Sylva Vlčková, Luděk Jančář, Vlastimil Kubáň and Josef Havel
    Spectrophotometric study of the complex equilibria of cadmium(II) ions with 4-(2-pyridylazo)resorcine (PAR) using the SQUAD-G program and the method of determining Cd(II) ions with PAR
    1982, Vol. 47, Issue 4, pp. 1086–1099 [Abstract]
  • Irena Burešová, Vlastimil Kubáň and Lumír Sommer
    Spectrophotometric study of the interaction of Chromazurol S and Eriochromazurol B with surface active substances - tensides
    1981, Vol. 46, Issue 5, pp. 1090–1106 [Abstract]
  • Josef Komárek, Vít Mahr and Lumír Sommer
    The atomic absorption spectrometry of molybdenum in the presence of sulphonated aromatic compounds
    1981, Vol. 46, Issue 3, pp. 708–716 [Abstract]
  • Naděžda Pollaková-Mouková, Dagmar Gotzmannová, Vlastimil Kubáň and Lumír Sommer
    The optical and acid-base properties of chromatographically pure Chromazurol S, Eriochromazurol B and Eriochromcyanine R
    1981, Vol. 46, Issue 2, pp. 354–367 [Abstract]
  • Vlastimil Kubáň, Dagmar Gotzmannová and Siegfried Koch
    Spectrophotometric study of the interaction of ferric ions with Chromazurol S in the presence of cetylpyridinium bromide
    1980, Vol. 45, Issue 12, pp. 3320–3331 [Abstract]
  • Josef Komárek, Dalibor Kolčava and Lumír Sommer
    Atomic absorption spectrometry of cobalt in the presence of chelating agents
    1980, Vol. 45, Issue 12, pp. 3313–3319 [Abstract]
  • Vlastimil Kubáň and Dagmar Gotzmannová
    Comparison of the reactions of ferric ions with Chromazurol S, Eriochromazurol B and Eriochromcyanine R in the presence of surface active substances and spectrophotometric determination of Fe(III)-ions with Chromazurol S-cetylpyridinium bromide system
    1980, Vol. 45, Issue 10, pp. 2656–2669 [Abstract]
  • Dagmar Gotzmannová and Vlastimil Kubáň
    Comparison of spectrophotometric methods of determining Fe(III) using a computer-controlled SuperScanR 3 UV-VIS spectrophotometer
    1980, Vol. 45, Issue 6, pp. 1793–1804 [Abstract]
  • Viktor Kanický, Josef Havel and Lumír Sommer
    The reaction of UO22+ with chromazurol S and the spectrophotometric determination of uranium in the presence of Septonex
    1980, Vol. 45, Issue 5, pp. 1525–1554 [Abstract]
  • Petr Voznica, Josef Havel and Lumír Sommer
    The reactions of gallium, indium and thallium with 2-(2-pyridylazo)-1-naphthol-4-sulphonic acid and their spectrophotometric determination
    1980, Vol. 45, Issue 1, pp. 54–79 [Abstract]
  • Josef Komárek, Josef Havel and Lumír Sommer
    The use of chelates of copper, nickel, cobalt, cadmium and zinc with heterocyclic azodyes in the AAS determination of these elements
    1979, Vol. 44, Issue 11, pp. 3241–3255 [Abstract]
  • Miloš Pollák and Vlastimil Kubáň
    Comparison of spectrophotometric methods of determination of zinc(II) in biological material and study of its complex formation reactions with 4-(2-pyridylazo)resorcinol
    1979, Vol. 44, Issue 3, pp. 725–741 [Abstract]
  • Marie Pištěková, Jaroslav Jambor, Vítězslav Otruba and Lumír Sommer
    The emission spectroscopy of some elements in high-temperature flames
    1979, Vol. 44, Issue 1, pp. 69–79 [Abstract]
  • Věra Koblížková, Vlastimil Kubáň and Lumír Sommer
    Spectrophotometric study of complexation equilibria and methods of determining Cu(II) and Ni(II) with 2-(2-pyridylazo)-1-naphthol-4-sulphonic acid
    1978, Vol. 43, Issue 10, pp. 2711–2731 [Abstract]