In-plane force constants of the peptide group: Least-squares adjustment starting from ab initio values of N-methylacetamide

Self-Consistent Molecular-Orbital Methods. IX. An Extended Gaussian-Type Basis for Molecular-Orbital Studies of Organic Molecules

1971 • 9,621 citations

Applications of Electronic Structure Theory

1977 • 418 citations

Crystal Structure Studies of Amino Acids and Peptides

1967 • 196 citations

The crystal structure and polymorphism of N-methylacetamide

1960 • 167 citations

Consistent force field for calculation of vibrational spectra and conformations of some amides and lactam rings

1970 • 157 citations

A valence force field for the amide group

1971 • 146 citations

Normal vibrations of proteins: Glucagon

1982 • 80 citations

Force field in the methylamine molecule from ab initio MO calculation

1982 • 70 citations

Discussion des modes normaux des groupements amides cis et trans à partir des champs de force du σ-valérolactame et du N methylacetamide

1973 • 69 citations

Deformation electron density of α-glycylglycine at 82 K. I. The neutron diffraction study

1977 • 57 citations

Ab initio MO calculation of force constants and dipole derivatives for formamide

1980 • 51 citations

Force field in the hydrazine molecule from ab initio MO calculation

1983 • 44 citations

Preresonance Raman studies of poly(<scp>L</scp>‐lysine), poly(<scp>L</scp>‐glutamic acid), and deuterated N‐methylacetamides

1978 • 38 citations

Force constants of trans and cis N-methylformamide from Ab initio SCF MO calculations

1981 • 31 citations

Ab initio MO calculation of force constants and dipole derivatives for the formamide dimer. An estimation of hydrogen-bond force constants

1983 • 22 citations