On the internal rotation in 1,3-butadiene

Average structures of butadiene, acrolein, and glyoxal determined by gas electron diffraction and spectroscopy

1968 • 405 citations

The role of isotopic differences in the determination of molecular structure. A supplementary note on the structure of acrolein

1969 • 225 citations

Use of Gaussian Functions in the Calculation of Wavefunctions for Small Molecules. I. Preliminary Investigations

1963 • 192 citations

Thermodynamic Properties of Gaseous 1,3-Butadiene and the Normal Butenes above 25°C Equilibria in the System 1,3-Butadiene, n-Butenes, and n-Butane

1946 • 178 citations

Uniform Localization of Atomic and Molecular Orbitals. I

1967 • 175 citations

Torsional frequencies in the far infrared—IV. Torsions around the CC single bond in conjugated molecules

1965 • 170 citations

The Use of Perturbation Methods for the Study of the Effects of Configuration Interaction

1967 • 164 citations

Bond-Function Analysis of Rotational Barriers: Ethane

1968 • 162 citations

Optimized Gaussian Basis SCF Wavefunctions for First-Row Atoms

1969 • 146 citations

Energy component analysis of rotational barriers

1968 • 120 citations

Uniform Localization of Atomic and Molecular Orbitals. II

1968 • 82 citations

Relaxation during internal rotation ethane and hydrogen peroxyde

1970 • 72 citations

Ground states of conjugated molecules XVI. Treatment of hydrocarbons by l.c.a.o. s.c.f. m.o

1970 • 62 citations

Formald�hyde: calcul de l'�nergie dans l'�tat fondamental par une m�thode de perturbation

1970 • 49 citations

The use of perturbation methods for the study of the effects of configuration interaction

1967 • 42 citations