density functional method

The Quantum-Chemical and Spectral Criteria for Hydrogen Bonding Efficiency in Structural Analysis of Aramides

Some features of hydrogen bonding effects for the phenylon polymer matrix filled with a terlon fiber have been investigated at ab initio approximation. The results of calculations for isolated and dimerized structural forms of N-phenylbenzamide as a model compound are in good agreement with the spectral data for this composite material building.