Vibrational analysis of peptides, polypeptides, and proteins. I. Polyglycine I (1976)
Moore, Willie H., Krimm, Samuel
A force field has been refined for the antiparallel chain-rippled sheet structure of polyglycine I. Transition dipole coupling and hydrogen bonding are explicitly taken into account. Amide I and...
Moore, Willie H., Krimm, Samuel
The normal vibration frequencies of poly( L -alanine) and poly( L -alanylglycine) in the antiparallel chain-pleated sheet structure have been calculated, using the force field for polyglycine I from...
Vibrational spectrum of the unordered polypeptide chain: A Raman study of feather keratin (1976)
Hsu, S. L., Moore, Willie H., Krimm, Samuel
Raman spectra of native and solubilized feather keratin have been obtained, and the amide I and amide III regions have been analyzed by band resolution techniques. The amide I region of the native...
Moore, Willie H., Krimm, Samuel
A normal vibration analysis has been carried out for crystalline syndiotactic poly(vinyl chloride) and its deuterated derivatives. This was based on a general valence force field derived from an...
Vibrational analyses of 2,4-dichloropentane and 2,4,6-trichloroheptane (1974)
Moore, Willie H., Krimm, Samuel
This study of the vibrational spectra of 2,4-dichloropentane and 2,4,6-trichloroheptane uses normal coordinate calculations as a probe for the presence of different molecular conformers. The...
A complete general valence force field for secondary chlorides (1973)
Moore, Willie H., Krimm, Samuel
A general valence force field for secondary chlorides has been refined which includes torsional force constants based on assignments of low frequency modes in model compounds. This force field also...
Assignment of torsion and low frequency bending vibrations of secondary chlorides (1973)
Moore, Willie H., Ching, J. H. C., Warrier, A. V. R., Krimm, Samuel
Far infrared and Raman spectra of 2-chloropropane, 2-chlorobutane and dl- and meso-2,4-dichloropentane have been analyzed in order to assign the torsional force constants in the valence force field...