Research on aromatic heterocycles |
| |
| Authors: | A. M. Gyul'maliev I. V. Stankevich Z. V. Todres |
| |
| Affiliation: | 1. Institute of Heteroorganic Compounds, Academy of Sciences of the USSR, Moscow
|
| |
| Abstract: | The π-electronic structures of the anion and cation radicals of 1,2,5-oxa-, 1,2,5-thia-, and 1,2,5-selenadiazoles and their benzologs were investigated within the framework of the MO LCAO method within the approximation of zero differential overlap by the Pariser- Parr-Pople method for open shells and by the Longuet-Higgins—Pople method (the “half-electron” method). The two methods give close results. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
