Collection of Czechoslovak Chemical Communications - digital archive 

Individual author index pages

• Robert Ponec
• Jaroslav Málek

Other CCCC articles of these authors

• Robert Ponec*, Stijn Fias, Sofie Van Damme, Patrick Bultinck, Ivan Gutman and Sonja Stanković
  The close relation between cyclic delocalization, energy effects of cycles and aromaticity
  2009, Vol. 74, Issue 1, pp. 147–166 [Abstract]
• Robert Ponec
  Molecular Basis of LFER. Simple Model for the Estimation of Brønsted Exponent in Acid-Base Catalysis
  2004, Vol. 69, Issue 12, pp. 2121–2133 [Abstract]
• Robert Ponec
  Electron Reorganization in Chemical Reactions. Bond Order Conservation vs Multicenter Bonding in the Course of Chemical Reactions
  1997, Vol. 62, Issue 12, pp. 1821–1831 [Abstract]
• Robert Ponec and Filip Uhlík
  Electron Pairing and Chemical Bonds. Physical Meaning of Effective Pairs
  1994, Vol. 59, Issue 12, pp. 2567–2578 [Abstract]
• Robert Ponec
  Electron Pairing and Chemical Bonds
  1994, Vol. 59, Issue 3, pp. 505–516 [Abstract]
• Robert Ponec and Martin Strnad
  The Least Motion Principle, Concertedness and the Mechanisms of Pericyclic Reactions. A Similarity Approach
  1994, Vol. 59, Issue 1, pp. 75–88 [Abstract]
• Robert Ponec and Martin Strnad
  Topological Aspects of Chemical Reactivity. Electron Correlation in the Course of Chemical Reactions
  1993, Vol. 58, Issue 8, pp. 1751–1760 [Abstract]
• Robert Ponec
  Similarity Approach to Chemical Reactivity. Substituent Effect in Pericyclic Reactions
  1993, Vol. 58, Issue 1, pp. 11–23 [Abstract]
• Robert Ponec and Martin Strnad
  Chemical Bonds and Their Transformations in the Course of Chemical Reactions
  1992, Vol. 57, Issue 6, pp. 1177–1185 [Abstract]
• Martin Strnad and Robert Ponec
  Geodesic Formulation of the Least Motion Principle in Chemical Reactivity
  1992, Vol. 57, Issue 2, pp. 232–240 [Abstract]
• Robert Ponec and Martin Strnad
  Similarity approach to chemical reactivity. Specificity of multibond processes
  1990, Vol. 55, Issue 11, pp. 2583–2589 [Abstract]
• Robert Ponec and Martin Strnad
  Topological aspects of chemical reactivity. On physical meaning of the similarity index
  1990, Vol. 55, Issue 10, pp. 2363–2367 [Abstract]
• Robert Ponec and Martin Strnad
  A novel approach to the characterization of molecular similarity. The 2nd order similarity index
  1990, Vol. 55, Issue 4, pp. 896–902 [Abstract]
• Robert Ponec and Martin Strnad
  Topological aspects of chemical reactivity. Relation between the overlap determinant method and the least motion principle
  1990, Vol. 55, Issue 3, pp. 622–629 [Abstract]
• Robert Ponec and Milan Hájek
  Influence of the solvent on the transmission of polar effects in free radical reactions. A theoretical study
  1988, Vol. 53, Issue 11, pp. 2714–2721 [Abstract]
• Robert Ponec
  Topological aspects of chemical reactivity. Valency changes in the course of chemical reactions
  1987, Vol. 52, Issue 11, pp. 2603–2612 [Abstract]
• Robert Ponec
  Topological aspects of chemical reactivity. On the possible use of similarity index in characterizing the transition state structure in concerted pericyclic reactions
  1987, Vol. 52, Issue 6, pp. 1375–1385 [Abstract]
• Robert Ponec
  Topological aspects of chemical reactivity. On the similarity of molecular structures
  1987, Vol. 52, Issue 3, pp. 555–562 [Abstract]
• Robert Ponec, Štěpán Krupička and Milan Hájek
  MO analysis of chemically interacting systems. Reaction of hydrogen abstraction by free radicals
  1987, Vol. 52, Issue 3, pp. 547–554 [Abstract]
• Robert Ponec
  Topological aspects of chemical reactivity. Catalytic reactions
  1986, Vol. 51, Issue 9, pp. 1843–1855 [Abstract]
• Robert Ponec
  Topological aspects of chemical reactivity. Correlation diagrams and overlap determinant method
  1986, Vol. 51, Issue 9, pp. 1834–1842 [Abstract]
• Petr Duchek, Robert Ponec and Václav Chvalovský
  Influence of solvents on electrochemical reduction potentials of chlorosilanes
  1986, Vol. 51, Issue 5, pp. 967–972 [Abstract]
• Vladimír Morávek and Robert Ponec
  Possible role of nonclassical ions in acid catalysed dehydration of ethanol
  1986, Vol. 51, Issue 4, pp. 842–846 [Abstract]
• Robert Ponec
  Topological aspects of chemical reactivity. A simple method for estimating the activation energies in pericyclic reactions
  1986, Vol. 51, Issue 1, pp. 175–187 [Abstract]
• Robert Ponec
  Topological aspects of chemical reactivity. Simple alternative method for determining parity of Kékule structures
  1985, Vol. 50, Issue 12, pp. 2639–2646 [Abstract]
• Robert Ponec
  Topological aspects of chemical reactivity. Reorganisation of electron density in allowed and forbidden reactions
  1985, Vol. 50, Issue 5, pp. 1121–1132 [Abstract]
• Robert Ponec
  Topological aspects of chemical reactivity. Theoretical justification of overlap determinant method
  1985, Vol. 50, Issue 3, pp. 577–580 [Abstract]
• Robert Ponec
  Topological aspects of chemical reactivity. Photochemical and free radical reactions
  1985, Vol. 50, Issue 3, pp. 559–576 [Abstract]
• Robert Ponec
  Topological aspects of chemical reactivity
  1984, Vol. 49, Issue 2, pp. 455–473 [Abstract]
• Robert Ponec, Milan Hájek and Jaroslav Málek
  PMO treatment of structure-reactivity relationships. Polar effects in the free radical addition reactions
  1983, Vol. 48, Issue 9, pp. 2469–2472 [Abstract]
• Robert Ponec, Jan Kučera and Václav Chvalovský
  Basicity of carbonfunctional organosilicon compounds and mechanism of the α effect
  1983, Vol. 48, Issue 6, pp. 1602–1607 [Abstract]
• Robert Ponec
  On separation of inductive and resonance effect
  1983, Vol. 48, Issue 6, pp. 1564–1570 [Abstract]
• Robert Ponec
  Interpretation of a molecular wave function in terms of individual structures
  1983, Vol. 48, Issue 1, pp. 34–40 [Abstract]
• Zdeněk Vít, Lubomír Nondek and Jaroslav Málek
  Liquid-phase aldol condensation of cyclohexanone on aluminium and iron oxides
  1982, Vol. 47, Issue 8, pp. 2235–2245 [Abstract]
• Robert Ponec
  On definition of electronegativity within the framework of MO methods
  1982, Vol. 47, Issue 5, pp. 1479–1485 [Abstract]
• Lubomír Nondek, Dana Žďárová, Jaroslav Málek and Václav Chvalovský
  Conversion of 2,3:4,6-di-O-isopropylidene-L-sorbose to 2,3:4,6-di-O-isopropylidene-2-keto-L-gulonic acid by catalytic oxidation with oxygen on platinum
  1982, Vol. 47, Issue 4, pp. 1121–1129 [Abstract]
• Robert Ponec and Jaroslav Málek
  The reliability of MINDO method for characterizing the transition state structures in radical addition reactions
  1982, Vol. 47, Issue 3, pp. 802–808 [Abstract]
• Seán Cawley, Jan Schraml, Petr Svoboda, Robert Ponec and Václav Chvalovský
  ¹H NMR spectra of some chloro-alkenes
  1981, Vol. 46, Issue 11, pp. 2924–2934 [Abstract]
• Robert Ponec, Luboš Dejmek and Václav Chvalovský
  Hyperconjugation in organosilicon chemistry
  1981, Vol. 46, Issue 11, pp. 2663–2668 [Abstract]
• Robert Ponec, Milan Hájek and Jaroslav Málek
  PMO-treatment of the structure-reactivity relationships in free radical addition reactions of cycloalkenes
  1981, Vol. 46, Issue 10, pp. 2524–2530 [Abstract]
• Luboš Dejmek, Robert Ponec and Václav Chvalovský
  Protonation-induced variability of electronic effects of silyl and germyl substituents in α-carbofunctional derivatives
  1980, Vol. 45, Issue 12, pp. 3518–3524 [Abstract]
• Luboš Dejmek, Robert Ponec and Václav Chvalovský
  Fourier component analysis of internal rotation in β-carbofunctional derivatives of group IVb elements
  1980, Vol. 45, Issue 12, pp. 3510–3517 [Abstract]
• Milan Hájek, Přemysl Šilhavý and Jaroslav Málek
  Catalytic activity of copper oxides and chlorides in the redox chain addition of tetrachloromethane to styrene
  1980, Vol. 45, Issue 12, pp. 3502–3509 [Abstract]
• Milan Hájek, Přemysl Šilhavý and Jaroslav Málek
  Metal-oxide induced redox chain addition of tetrachloromethane to a carbon-carbon double bond
  1980, Vol. 45, Issue 12, pp. 3488–3501 [Abstract]
• Robert Ponec, Luboš Dejmek and Václav Chvalovský
  Fourier components analysis of internal rotation in carbofunctional derivatives of group iv b elements
  1980, Vol. 45, Issue 11, pp. 2895–2902 [Abstract]
• Robert Ponec
  Perturbation theory of substituent effect. Quantum chemical study of the positive bridging effect
  1980, Vol. 45, Issue 7, pp. 2054–2062 [Abstract]
• Milan Hájek and Jaroslav Málek
  Reactivity of cycloalkenes in the radical addition reaction with ethyl cyanoacetate
  1980, Vol. 45, Issue 7, pp. 1940–1949 [Abstract]
• Lubomír Nondek and Jaroslav Málek
  Kinetics of condensation of benzaldehyde and its derivatives with acetone and methyl ethyl ketone catalysed by aluminium oxide
  1980, Vol. 45, Issue 6, pp. 1812–1819 [Abstract]
• Robert Ponec
  Perturbation theory of substituent effect. Importance of the field effect in transmission of the substituent effect
  1980, Vol. 45, Issue 6, pp. 1655–1661 [Abstract]
• Robert Ponec
  Perturbation theory of substituent effect. Quantum chemical estimation of the Hammet ρ constants
  1980, Vol. 45, Issue 6, pp. 1646–1654 [Abstract]
• Milan Hájek and Jaroslav Málek
  Catalytic activity of cupric oxide in addition reactions of alkyl cyanoacetates with 1-alkenes
  1979, Vol. 44, Issue 12, pp. 3695–3704 [Abstract]
• Milan Hájek, Přemysl Šilhavý and Jaroslav Málek
  Radical cyclisation reactions of ketones with alkenes initiated by silver(II) and lead(IV) oxides
  1979, Vol. 44, Issue 8, pp. 2393–2400 [Abstract]
• Lubomír Nondek and Jaroslav Málek
  Aldol condensation of butyraldehyde in the liquid phase catalysed by aluminium, iron and chromium sesquioxides
  1979, Vol. 44, Issue 8, pp. 2384–2392 [Abstract]
• Milan Hájek, Božena Špirková and Jaroslav Málek
  Radical addition of lactones to 1-alkenes initiated by cupric oxide
  1979, Vol. 44, Issue 5, pp. 1608–1612 [Abstract]
• Robert Ponec, Luboš Dejmek and Václav Chvalovský
  Fourier component analysis of intramolecular interactions in α-carbofunctional silanes
  1979, Vol. 44, Issue 5, pp. 1434–1439 [Abstract]
• Lubomír Nondek and Jaroslav Málek
  A general treatment for the kinetics of two consecutive irreversible first-order reactions. Determination of rate constants for the tin(II)-ion catalysed esterification of alkali metal carboxybenzenesulphonates with ethylene glycol
  1978, Vol. 43, Issue 7, pp. 1907–1916 [Abstract]
• Jiří Vejrosta, Eva Zelená and Jaroslav Málek
  Kinetics of esterification of sodium 3,5-dicarboxybenzenesulphonate with ethylene glycol catalysed by titanium(IV) and tin(II) ions
  1978, Vol. 43, Issue 2, pp. 424–433 [Abstract]