Collect. Czech. Chem. Commun. 1966, 31, 3091-3103
https://doi.org/10.1135/cccc19663091

Calculations of models of the σ-electron structure of molecules. I. Ethylene; A bicentric and a polycentric semiempirical approach

R. Polák

Individual author index pages


Other CCCC articles of these authors

  • R. Polák and J. Kavan
    On the nature of localized orbitals in some σ- and π-electron systems
    1975, Vol. 40, Issue 12, pp. 3743–3750 [Abstract]
  • R. Polák
    Perturbation treatment of molecular ground state properties
    1974, Vol. 39, Issue 10, pp. 2877–2890 [Abstract]
  • M. Urban and R. Polák
    On the use of localized orbitals for determination of contracted Gaussian basis sets in ab initio molecular calculations
    1974, Vol. 39, Issue 9, pp. 2567–2575 [Abstract]
  • R. Polák
    On the transferability of bond orbitals in hydrocarbons
    1973, Vol. 38, Issue 5, pp. 1450–1458 [Abstract]
  • R. Polák
    Calculations of models of the σ-electron structure of molecules. IV. On the localizability of the virtual σ-molecular orbitals of acetylene, ethylene, and ethane
    1969, Vol. 34, Issue 2, pp. 660–662 [Abstract]
  • R. Polák
    Calculations of models of the σ-electron structure of molecules. III. On the localizability of the ground state σ-molecular orbitals of acetylene, ethylene, and ethane
    1968, Vol. 33, Issue 9, pp. 2765–2778 [Abstract]
  • R. Polák
    Calculations of models of the σ-electron structure of molecules. II. An interaction of the ethylene molecule with the point charge
    1967, Vol. 32, Issue 1, pp. 212–218 [Abstract]
  • V. Bosáček, R. Polák, E. Kučera and V. Daneš
    Oberflächen- und Struktureigenschaften des mit Halogenen und Aluminiumtetrafluoborat vorbehandelten Aluminiumoxyds
    1962, Vol. 27, Issue 11, pp. 2575–2585 [Abstract]