Abstract
A formal model of mesomeric effect in stereoregular polyenes has been developed on the basis of quantum-chemical structural data, and mesomeric constants for a series of π-electron-donor and π-electron-acceptor groups have been calculated. The proposed substituent scale can be used to design molecular structures with a high first hyperpolarizability, which are necessary for development of organic materials for nonlinear optics.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1844-1849 |
| Number of pages | 6 |
| Journal | Russian Journal of General Chemistry |
| Volume | 68 |
| Issue number | 11 |
| State | Published - Nov 1998 |
| Externally published | Yes |
ASJC Scopus subject areas
- General Chemistry