Collect. Czech. Chem. Commun. 1962, 27, 630-647
https://doi.org/10.1135/cccc19620630

Quantitative treatments of substituent effects in polarography. II. Free energy relationship in monocyclic heterocyclic series

P. Zuman

Individual author index pages


Other CCCC articles of these authors

  • A. Ryvolová-Kejharová and P. Zuman
    Polarographic reduction of aldehydes and ketones. XVI. Ionization of phthalimide
    1971, Vol. 36, Issue 3, pp. 1019–1034 [Abstract]
  • A. Ryvolová-Kejharová and P. Zuman
    Polarographic reduction of aldehydes and ketones. XII. Simultaneous reduction of two carbonyl groups in 4,4'-diacetyldiphenylmethane
    1970, Vol. 35, Issue 1, pp. 22–30 [Abstract]
  • P. Zuman and O. Manoušek
    Fission of activated carbon-nitrogen and carbon-sulphur bonds. XII. Polarographic reduction of substituted benzonitriles bearing in para-position a carbonyl group in acidic media
    1969, Vol. 34, Issue 5, pp. 1580–1594 [Abstract]
  • P. Čársky and P. Zuman
    The use of simple molecular orbital theory to elucidate the polarographic behaviour of some para-substituted benzonitriles
    1969, Vol. 34, Issue 2, pp. 497–503 [Abstract]
  • O. Manoušek, O. Exner and P. Zuman
    Fission of activated carbon-nitrogen and carbon-sulphur bonds. XI. Polarographic reduction of substituted benzenesulphonamides
    1968, Vol. 33, Issue 12, pp. 4000–4007 [Abstract]
  • O. Manoušek, O. Exner and P. Zuman
    Fission of activated carbon-nitrogen and carbon-sulphur bonds. X. Polarographic reduction of substituted methyl phenyl sulphones
    1968, Vol. 33, Issue 12, pp. 3988–3999 [Abstract]
  • O. Manoušek, P. Zuman and O. Exner
    Quantitative treatment of substituent effects in polarography. VI. Polarographic reduction of benzonitriles m- and p-substituted with electronegative groups
    1968, Vol. 33, Issue 12, pp. 3979–3987 [Abstract]
  • I. Šestáková, J. Pecka and P. Zuman
    Polarographic reduction of aldehydes and ketones. V. Reduction course of some β-ketosulphides and effects of alkyl groups on sulphur
    1968, Vol. 33, Issue 10, pp. 3227–3234 [Abstract]
  • P. Zuman, O. Exner, R. F. Rekker and W. Th. Nauta
    Polarographic reduction of aldehydes and ketones. IV. Linear free energy treatment of substituted benzophenones
    1968, Vol. 33, Issue 10, pp. 3213–3226 [Abstract]
  • P. Zuman, B. Turcsanyi and A. K. Mills
    Polarographic reduction of aldehydes and ketones. III. Effects of alkyl groups in the side chain on the half-wave potentials of deoxybenzoins and some other alkyl aryl ketones
    1968, Vol. 33, Issue 10, pp. 3205–3212 [Abstract]
  • P. Zuman and B. Turcsanyi
    Polarographic reduction of aldehydes and ketones. II. pH-Dependence of polarographic limiting currents of aryl alkyl ketones governed by the rate of simultaneous reactions with several acids producing the electroactive species
    1968, Vol. 33, Issue 10, pp. 3090–3096 [Abstract]
  • P. Zuman
    Polarographic reduction of aldehydes and ketones. I. General reduction scheme
    1968, Vol. 33, Issue 8, pp. 2548–2559 [Abstract]
  • B. Kakáč, K. Mňouček, P. Zuman, M. Semonský, V. Zikán and A. Černý
    Substances with antineoplastic activity. XXII. Spectral and polarographic properties of β-4-methoxybenzoyl-β-bromo- and -β-chloroacrylic acids and related compounds
    1968, Vol. 33, Issue 4, pp. 1256–1277 [Abstract]
  • B. Fleet and P. Zuman
    Quantitative treatment of substituent effects in polarography. V. Polarographic reduction of some semicarbazones
    1967, Vol. 32, Issue 6, pp. 2066–2088 [Abstract]
  • P. Zuman
    Oxidation by chromic oxide; Complete kinetic treatment of the oxidation of secondary alcohols
    1967, Vol. 32, Issue 4, pp. 1610–1613 [Abstract]
  • I. Šestáková, V. Horák and P. Zuman
    Fission of activated carbon-nitrogen and carbon-sulfur bonds. IX. Polarographic study of addition of primary amines to phenyl vinyl ketone
    1966, Vol. 31, Issue 10, pp. 3889–3902 [Abstract]
  • J. Janata, O. Schmidt and P. Zuman
    Application of analogue computers to the studies of reactions involving electrolytically generated reagent. II. Treatment of consecutive and competitive reactions
    1966, Vol. 31, Issue 6, pp. 2344–2359 [Abstract]
  • I. Šestáková, P. Zuman and V. Horák
    Fission of activated carbon-nitrogen and carbon-sulfur bonds. VIII. Elimination of β-piperidinoethyl phenyl sulfone methoiodide and reaction of phenyl vinyl sulfone with hydroxyl ions
    1966, Vol. 31, Issue 2, pp. 827–834 [Abstract]
  • P. Čársky, P. Zuman and V. Horák
    Fission of activated carbon-nitrogen and carbon-sulfur bonds. VII. Kinetics of ketol formation from α,β-unsaturated ketones in alkaline media
    1965, Vol. 30, Issue 12, pp. 4316–4336 [Abstract]
  • P. Zuman and O. Exner
    Oxime derivatives. VIII. Polarographic reduction of O- and N-substituted oximes
    1965, Vol. 30, Issue 6, pp. 1832–1852 [Abstract]
  • P. Čársky, P. Zuman and V. Horák
    Fission of activated carbon-nitrogen and carbon-sulphur bonds. V. Polarographic study of elimination of β-morpholino propiophenone
    1964, Vol. 29, Issue 12, pp. 3044–3056 [Abstract]
  • P. Zuman, O. Manoušek and V. Horák
    Fission of activated carbon-nitrogen and carbon-sulphur bonds. VI. Polarographic reduction of the C-N(+) bond in α-aminonitriles
    1964, Vol. 29, Issue 12, pp. 2906–2912 [Abstract]
  • M. Fedoroňko and P. Zuman
    Polarography of urea and thiourea derivatives. XIII. Kinetics of base catalysed decomposition of S-substituted thioureas in alkaline solution
    1964, Vol. 29, Issue 9, pp. 2115–2133 [Abstract]
  • O. Manoušek and P. Zuman
    Polarographic reduction of 2-(2-methyl-3-hydroxy-5-hydroxymethyl-4-pyridyl)thiazolidine-4-carboxylic acid
    1964, Vol. 29, Issue 7, pp. 1718–1722 [Abstract]
  • O. Manoušek and P. Zuman
    Polarography of pyridoxine and some of its derivatives
    1964, Vol. 29, Issue 6, pp. 1432–1457 [Abstract]
  • A. Talvik, P. Zuman and O. Exner
    Studies on the inductive effect. III. The kinetics of the reaction of substituted benzoic acids with diphenyldiazomethane
    1964, Vol. 29, Issue 5, pp. 1266–1276 [Abstract]
  • S. I. Ždanov and P. Zuman
    Polarography of nonbenzenoid aromatic and related substances. IX. Reduction and hydrogen evolution catalysis in solutions of N-troponyl amino acids
    1964, Vol. 29, Issue 4, pp. 960–972 [Abstract]
  • Süe-Yuan Tang and P. Zuman
    A new type of maximum on the limiting current of the reduction wave of phenacyl sulfonium ions
    1963, Vol. 28, Issue 6, pp. 1524–1534 [Abstract]
  • P. Zuman and Süe-Yuan Tang
    Fission of activated carbon-nitrogen and carbon-sulphur bonds. III. Reduction of the C-S(+) bond in methyl butyl phenacyl sulfonium perchlorate
    1963, Vol. 28, Issue 4, pp. 829–837 [Abstract]
  • P. Zuman
    Quantitative treatments of substituent effects in polarography. IV. Linear free energy relationships in quinoid series
    1962, Vol. 27, Issue 9, pp. 2035–2057 [Abstract]
  • P. Zuman and J. Chodkowski
    Polarography of nonbenzenoid aromatic and related substances. VIII. Adsorption processes during the electroreduction of the tropylium ion
    1962, Vol. 27, Issue 4, pp. 759–774 [Abstract]
  • P. Zuman
    Quantitative treatments of substituent effects in polarography. III. Substituents in ortho-position
    1962, Vol. 27, Issue 3, pp. 648–666 [Abstract]
  • O. Manoušek and P. Zuman
    Direct polarographic determination of pyridoxal in the presence of pyridoxal-5-phosphate
    1962, Vol. 27, Issue 2, pp. 486–487 [Abstract]
  • P. Zuman and V. Horák
    Fission of activated carbon-nitrogen and carbon-sulphur bonds. II. Polarographic reduction of β-amino ketones
    1962, Vol. 27, Issue 1, pp. 187–198 [Abstract]
  • P. Zuman and O. Manoušek
    Polarographic study of the nonenzymatic hydrolysis of pyridoxal-5-phosphate
    1961, Vol. 26, Issue 9, pp. 2134–2143 [Abstract]
  • P. Zuman, J. Chodkowski and F. Šantavý
    Polarography of nonbenzenoid aromatic and related substances. VII. A polarographic study of the acid-base properties of the tropylium ion
    1961, Vol. 26, Issue 2, pp. 380–391 [Abstract]
  • P. Zuman and V. Horák
    Fission of activated carbon-nitrogen and carbon-sulphur bonds. I. Polarographic reduction of the single C-N-bond
    1961, Vol. 26, Issue 1, pp. 176–192 [Abstract]
  • V. Horák and P. Zuman
    Fission of activated carbon-nitrogen and carbon-sulphur bonds
    1961, Vol. 26, Issue 1, pp. 173–175 [Abstract]
  • G. Horn and P. Zuman
    Polarographie der Harnstoff- und Thioharnstoffderivate XI. Bemerkungen zur Polarographie einiger Mercaptopurine
    1960, Vol. 25, Issue 12, pp. 3401–3403 [Abstract]
  • P. Zuman
    Polarography of nonbenzenoid aromatic and related substances. IV. Polar effects of substituents in phenylsydnones; The application of modified Hammett equation
    1960, Vol. 25, Issue 12, pp. 3265–3270 [Abstract]
  • P. Zuman
    Polarography of nonbenzenoid aromatic and related substances. III. The course of the reduction of N,N'-polymethylene-bis-sydnones
    1960, Vol. 25, Issue 12, pp. 3252–3264 [Abstract]
  • P. Zuman
    Polarography of nonbenzenoid aromatic and related substances. II. The course of the reduction of sydnones at the dropping mercury electrode
    1960, Vol. 25, Issue 12, pp. 3245–3251 [Abstract]
  • P. Zuman
    Quantitative treatments of substituent effects in polarography. I. General equation for the relation between polarographic half-wave potentials and the effect of substituents
    1960, Vol. 25, Issue 12, pp. 3225–3244 [Abstract]
  • P. Zuman and M. Kuik
    Katalyse der Wasserstoffabscheidung in Gegenwart einiger Schwefelderivate des Hydantoins und Pyrimidins
    1959, Vol. 24, Issue 12, pp. 3861–3880 [Abstract]
  • P. Zuman
    Sterische Einflüsse auf die katalytische Wasserstoffabscheidung in ammoniakalischen Kobaltlösungen in Gegenwart von threo- und erythro-Phenylcystein
    1959, Vol. 24, Issue 6, pp. 2027–2029 [Abstract]
  • P. Zuman and V. Černý
    Polarographie der Steroide III. Polarographische Reduktion der Steroide mit Aldehydgruppe in Stellung 18
    1959, Vol. 24, Issue 6, pp. 1925–1932 [Abstract]
  • R. Zahradník and P. Zuman
    Carbaminate, Monothiocarbaminate und Dithiocarbaminate VIII. Polarographische Studie der Kinetik und des Mechanismus des Zerfalls von Dithiocarbaminsäuren in saurem Milieu
    1959, Vol. 24, Issue 4, pp. 1132–1145 [Abstract]
  • É. Bányai and P. Zuman
    Polarographisches Verhalten des 4-Amino-4'-methoxy-diphenylamins (Variaminblau)
    1959, Vol. 24, Issue 2, pp. 522–525 [Abstract]
  • P. Zuman, J. Sicher, J. Krupička and M. Svoboda
    Stereochemical studies. VII. Periodate oxidation of diastereoisomeric diols of the type R.CH(OH).CH(OH).R'
    1958, Vol. 23, Issue 7, pp. 1237–1251 [Abstract]
  • P. Zuman and J. Krupička
    A polarographic method for the study of glycol fission by periodic acid
    1958, Vol. 23, Issue 4, pp. 598–607 [Abstract]
  • P. Zuman and R. Zumanová
    Polarographie einiger Schwefelverbindungen XI. Oxydation und einige andere Reaktionen des 2,3-Dimercaptopropanols
    1957, Vol. 22, Issue 3, pp. 929–940 [Abstract]
  • M. Fedoroňko and P. Zuman
    Polarographie einiger Schwefelverbindungen VII. Anodische Depolarisation in Lösungen von 2-Mercaptobenzthiazol und 2-Mercaptobenzimidazol
    1956, Vol. 21, Issue 3, pp. 678–688 [Abstract]
  • M. Fedoroňko, O. Manoušek and P. Zuman
    Polarographie der Harnstoff- und Thioharnstoffderivate VII. Einige substituierte Derivate des Harnstoffes, Thioharnstoffes und Isothioharnstoffes
    1956, Vol. 21, Issue 3, pp. 672–677 [Abstract]
  • P. Zuman and R. Zumanová
    Die Polarographie einiger Schwefelverbindungen V. Komplexe des 2,3-Dimercaptopropanols mit Schwermetallen
    1956, Vol. 21, Issue 1, pp. 123–139 [Abstract]
  • O. Manoušek and P. Zuman
    Polarographie der Harnstoff- und Thioharnstoffderivate V. Anodische Depolarisation in Lösungen von Uracil, seiner Derivate und 4-Methyl-2-thiouracil
    1955, Vol. 20, Issue 6, pp. 1340–1352 [Abstract]
  • P. Zuman
    Polarographie der Barbitursäurederivate IV. Maximumdämpfung durch die Derivate der Thiobarbitursäure
    1955, Vol. 20, Issue 4, pp. 883–888 [Abstract]
  • P. Zuman
    Einfluss der Adsorption auf anodische polarographische Kurven; Bildung nichtwirbelnder Maxima und Minima
    1955, Vol. 20, Issue 4, pp. 876–882 [Abstract]
  • P. Zuman
    Polarographie der Barbitursäurederivate III. Derivate der Thiobarbitursäure
    1955, Vol. 20, Issue 3, pp. 646–661 [Abstract]
  • P. Zuman, R. Zumanová and J. Teisinger
    Die Polarographie einiger Schwefelverbindungen IV. Die anodischen Stufen des 2,3-Dimercaptopropanols
    1955, Vol. 20, Issue 1, pp. 139–146 [Abstract]
  • P. Zuman
    Das polarographische Verhalten des Juglons und seine Bestimmung in Gegenwart von Ascorbinsäure in den Früchten und grünen Teilen des Nussbaums (Juglans regia)
    1954, Vol. 19, Issue 6, pp. 1140–1149 [Abstract]
  • P. Zuman and M. Kabát
    Polarographische Studie des Nitroprussids
    1954, Vol. 19, Issue 5, pp. 873–884 [Abstract]
  • P. Zuman
    Polarographisches Verhalten des Cyanoferrats(II), Cyanoferrats(III) und des Berlinerblau
    1954, Vol. 19, Issue 3, pp. 602–605 [Abstract]
  • P. Zuman
    Die Bedeutung der Hammettschen Gleichung in der Polarographie
    1954, Vol. 19, Issue 3, pp. 599–602 [Abstract]
  • P. Zuman and F. Šantavý
    Polarographische Studie der Cyanhydrin-Reaktion im alkalischen Medium
    1954, Vol. 19, Issue 1, pp. 174–176 [Abstract]
  • P. Zuman, J. Tenygl and M. Březina
    Polarographie der Steroide I. Direkt reduzierbare Ketosteroide: Δ4-Cholestenon, Methyltestosteron, Testosteron, Progesteron und Desoxycorticosteron
    1954, Vol. 19, Issue 1, pp. 46–57 [Abstract]
  • P. Zuman, R. Zumanová and B. Souček
    Polarographische Bestimmung von Schwefelkohlenstoff mit Hilfe der anodischen Welle
    1953, Vol. 18, Issue 5, pp. 632–647 [Abstract]
  • P. Zuman and Ž. Procházka
    Über die gebundene Form der Ascorbinsäure IV. Polarographische Bestimmung der Ascorbinsäure in Konzentraten von Askorbigen
    1953, Vol. 18, Issue 4, pp. 442–449 [Abstract]
  • P. Zuman, J. Koryta and R. Kalvoda
    Polarographie der Barbitursäurederivate II. Veronal
    1953, Vol. 18, Issue 3, pp. 350–365 [Abstract]
  • J. Koryta and P. Zuman
    Polarographie der Derivate der Barbitursäure I. Die Barbitursäure
    1953, Vol. 18, Issue 2, pp. 197–205 [Abstract]
  • P. Zuman
    Das polarographische Verhalten der Anthocyane I.
    1953, Vol. 18, Issue 1, pp. 36–42 [Abstract]
  • P. Zuman and F. Šantavý
    Polarography of cardiac glycosides bearing aldehyde groups
    1953, Vol. 18, Issue 1, pp. 28–35 [Abstract]
  • P. Zuman
    Die Bestimmung von Sulfhydrylstoffen in einigen Früchten
    1951, Vol. 16, pp. 510–525 [Abstract]
  • P. Zuman
    A list of half-wave potentials
    1950, Vol. 15, pp. 1107–1208 [Abstract]
  • P. Zuman
    Die Reaktion der Karbonylverbindungen mit primären Aminen
    1950, Vol. 15, pp. 839–873 [Abstract]
  • R. Brdička and P. Zuman
    Polarographic behaviour of reductone and coumarindiol
    1950, Vol. 15, pp. 766–779 [Abstract]