Zobrazeno 1 - 10
of 18
pro vyhledávání: '"N. S. Ostlund"'
Publikováno v:
International Journal of Quantum Chemistry. 1:293-305
Progress in the development of self-consistent molecular-orbital methods for all valence electrons using zero differential overlap approximations is reviewed. Calculations of equilibrium bond lengths, bond angles, bending force constants, electric di
Publikováno v:
Journal of the American Chemical Society. 92:11-18
Publikováno v:
Journal of the American Chemical Society. 92:4497-4506
Publikováno v:
The Journal of Chemical Physics. 49:2960-2964
A general method is proposed for quantum‐mechanical study of physical properties of molecules involving polarization or distortion of the electronic structure. This consists of the calculation of self‐consistent molecular orbital wavefunctions (s
Publikováno v:
Journal of the American Chemical Society. 92:1-11
Publikováno v:
Journal of the American Chemical Society. 92:4151-4157
Publikováno v:
Journal of Magnetic Resonance (1969). 1:298-301
The contact contribution to nuclear spin coupling is calculated using single determinant ab initio wavefunctions and the Finite Perturbation Method. For the small number of molecules studied, minimal Slater-type basis sets do not appear promising for
Publikováno v:
The Journal of Chemical Physics. 49:2965-2970
The finite pertubation method developed in the first paper of this series is applied to isotropic nuclear‐spin coupling constants, assuming that only a Fermi contact mechanism couples the electron and nuclear spins. Results for some simple systems
Publikováno v:
Journal of the American Chemical Society. 92:4506-4512
Publikováno v:
Journal of the American Chemical Society. 99:5246-5248