Vibrational spectra and modified valence force field for N,N '-methylenebisacrylamide

Raman and Fourier transform infrared (FTIR) spectra of N,N'-methylenebisacrylamide have been recorded. A 35-parameter modified valance force field has been evaluated using 38-in-plane vibrational frequencies of the molecule. Unambiguous vibrational assignments have been made using eigenvectors and potential energy distributions computed in the process.