Abstract
Density functional theory (DFT) and semiempirical UHF natural orbital configuration interaction (UNO-CI) calculations are used to investigate the effect of heteroatom substitution at the central position of a model polycyclic aromatic hydrocarbon. The effects of the substitution on structure, strain, electronic and spectral properties, and aromaticity of the compounds are discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 1894-1902 |
| Number of pages | 9 |
| Journal | The Journal of Organic Chemistry |
| Volume | 78 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 1 Mar 2013 |