Steric Structure of l-Proline Oligopeptides. III. Calculated Absorption Spectra of l-Proline Oligopetides

Abstract
The electronic excited states in l-proline oligopeptides were derived from molecular-exciton theory. The dipole-dipole approximation was used in the calculation of transition energies. The calculated absorption spectra related to the conformation of l-proline oligopeptides were compared with observed ones. A satisfactory agreement between the calculated and observed results was obtained.