The characteristic band of secondary amides at 3100 cm−1

Normal Vibrations of N-Methylacetamide

1958 • 499 citations

Characteristic Infrared Bands of Monosubstituted Amides

1956 • 416 citations

Normal vibrations of monosubstituted amides in the cis configuration and infrared spectra of diketopiperazine

1960 • 145 citations

Spectra of Homologous Series of Monosubstituted Amides

1958 • 89 citations

The Infrared Spectrum and Structure of Collagen

1954 • 54 citations