Pregled bibliografske jedinice broj: 1940
Vibrational Coupling in Trans-Azobenzene and Its Isotopomers
Vibrational Coupling in Trans-Azobenzene and Its Isotopomers // Journal of molecular structure, 408 (1997), 399-403 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1940 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Vibrational Coupling in Trans-Azobenzene and Its Isotopomers
Autori
Meić, Zlatko ; Baranović, Goran ; Smrečki, Vilko ; Novak, Predrag ; Keresztury, Gabor ; Holly, Sandor
Izvornik
Journal of molecular structure (0022-2860) 408
(1997);
399-403
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
IR spectra; NIR FT Raman spectra; trans-azobenzene; vibrational coupling
Sažetak
Infrared (4000-400 cm(-1)) and Raman spectra (4000-100 cm(-1)) of six trans-azobenzene isotopomers, including the parent one, were recorded. Using mono and double N-15-labelled isotopomers, the assignment of the N=N stretching was confirmed at 1439 cm(-1) in the parent isotopomer. This vibration is strongly coupled with the phenyl mode 19b. In isotopomers with one and two perdeuterium-labelled phenyl groups the N=N stretching shifts to higher wavenumbers, since this coupling is no longer effective.
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)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
