Pregled bibliografske jedinice broj: 234225
Vibrational Spectra of C4H7+ Isomers in Low-Temperature Antimony Pentafluoride Matrices
Vibrational Spectra of C4H7+ Isomers in Low-Temperature Antimony Pentafluoride Matrices // Journal of Physical Organic Chemistry, 6 (1993), 427-432 (međunarodna recenzija, članak, znanstveni)
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Naslov
Vibrational Spectra of C4H7+ Isomers in Low-Temperature Antimony Pentafluoride Matrices
Autori
Vančik, Hrvoj ; Gabelica, Vesna ; Sunko, Dionis Emerik
Izvornik
Journal of Physical Organic Chemistry (0894-3230) 6
(1993);
427-432
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Antimony Pentafluoride Matrices; bicyclobutonium cation; cyclopropylcarbinyl cation; 1-methylallyl; vibrational spectra
Sažetak
The IR spectra of isomeric bicyclobutonium(1), delocalized cycloproylcarbinyl (2) and 1-methylallyl (3) cations were recorded at 180 K in SbF5 matrices. Cations 1 and 2 generated from cyclopropylcarbinyl and cyclobutyl chlorid, respectively, rearrange to 3 at temperatures above 230 K. The structures 1, 2 and 3 were confirmed by comparison of the recorded frequencies with MP2/6-31G*-calculateed values. These results are in accord with prediction that ions 1 and 2 are rapidly equilibrating non-classical structures.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
Uključenost u ostale bibliografske baze podataka::
- Chemical Abstracts
