Pregled bibliografske jedinice broj: 1671
Photoelectron Spectroscopy of Monocyclic Olefins
Photoelectron Spectroscopy of Monocyclic Olefins // Tetrahedron, 53 (1997), 43; 14713-14718 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1671 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Photoelectron Spectroscopy of Monocyclic Olefins
Autori
Novak, Igor ; Potts, A.W.
Izvornik
Tetrahedron (0563-2072) 53
(1997), 43;
14713-14718
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
photoelectron spectra (UPS); isomeric monocyclic trienes and dienes; semiempirical MO calculations
Sažetak
We present He I photoelectron spectra (UPS) of several isomeric monocyclic trienes and dienes. The spectra were interpreted by semiempirical MO calculations and comparison with spectra of related compounds. The results suggest that in 1, 5, 9-cyclododecatriene the homoconjugative π , π -interactions are sensitive to E/Z molecular topology while in 1, 9 -cyclohexadecadienes they are not. We have analyzed both π -ionization energies and σ -onset energies in order to unravel relative importance of through-space and through-bond interactions. We propose a new trans rule for monocyclic olefins.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
