Molecular Spectroscopy by Means of ESCA III. Carbon compounds

摘要: Carbon 1s energies are measured by ESCA for a series of aliphatic saturated compounds, carbonyl and some aromatic compounds. For convenient use in chemical structure analysis the binding energy shifts correlated with charge parameter obtained from electronegativity considerations. The also analyzed terms group which electronegativities derived. A comparison is made between solid gaseous samples it shown that state effects small non-ionic observed then compared results semi-empirical ab initio molecular orbital calculations on free molecules. theoretical simplified an electrostatic potential model.