Pregled bibliografske jedinice broj: 73270
Electronic structure of terpenoids
Electronic structure of terpenoids // Journal of organic chemistry, 66 (2001), 13; 4728-4731 doi:Electronic structure of terpenoids (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 73270 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Electronic structure of terpenoids
Autori
Novak, Igor ; Kovač, Branka ; Kovačević, Goran
Izvornik
Journal of organic chemistry (0022-3263) 66
(2001), 13;
4728-4731
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
terpenoids ; electronic structure ; plants ; UV photoelectron spectroscopy
Sažetak
Terpenoids with the general formula C15H24 and their oxy derivatives are an interesting class of natural products, which occur in many plant species. The structural formulas of the compounds studied are shown in Figures 1−3. Most of them are used as fragrance ingredients, while some (e.g., 9) are plant growth regulators. The current knowledge of the mechanism of olfaction and the structure of odorant receptors is limited, and the olfactophore models had been proposed as heuristic aids in computer design of new fragrances. Besides relevance for the mechanism of olfaction, the electronic structure of terpenoids makes an interesting case study of substituent effects. The reports of nonbonding interactions between several functional groups within the molecule, obtained by UV photoelectron spectroscopy (UPS), have been reviewed previously at considerable length. Here we are interested in the single functional group and how its (de)stabilization can be used as an indicator of substituent effects within the isomeric series. UV photoelectron spectroscopy (UPS) combined with MO calculations was shown to be a good method for studying the electronic structure of natural products.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- Scopus
- MEDLINE