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Croatica Chemica Acta, Vol. 65 No. 3, 1992.

Izvorni znanstveni članak

Non-degenerate Exchange of 1,2-Dialkyl Groups in Naphthalenium Cations

David P. Kelly ; Department of Chemistry, The University of Melbourne, Parkville, Victoria 3052, Australia
Alicia M. Dachs ; Department of Chemistry, The University of Melbourne, Parkville, Victoria 3052, Australia
Voon Y. Stokie ; Department of Chemistry, The University of Melbourne, Parkville, Victoria 3052, Australia

Puni tekst: engleski, pdf (17 MB) str. 713-720 preuzimanja: 131* citiraj
APA 6th Edition
Kelly, D.P., Dachs, A.M. i Stokie, V.Y. (1992). Non-degenerate Exchange of 1,2-Dialkyl Groups in Naphthalenium Cations. Croatica Chemica Acta, 65 (3), 713-720. Preuzeto s https://hrcak.srce.hr/137128
MLA 8th Edition
Kelly, David P., et al. "Non-degenerate Exchange of 1,2-Dialkyl Groups in Naphthalenium Cations." Croatica Chemica Acta, vol. 65, br. 3, 1992, str. 713-720. https://hrcak.srce.hr/137128. Citirano 05.03.2021.
Chicago 17th Edition
Kelly, David P., Alicia M. Dachs i Voon Y. Stokie. "Non-degenerate Exchange of 1,2-Dialkyl Groups in Naphthalenium Cations." Croatica Chemica Acta 65, br. 3 (1992): 713-720. https://hrcak.srce.hr/137128
Harvard
Kelly, D.P., Dachs, A.M., i Stokie, V.Y. (1992). 'Non-degenerate Exchange of 1,2-Dialkyl Groups in Naphthalenium Cations', Croatica Chemica Acta, 65(3), str. 713-720. Preuzeto s: https://hrcak.srce.hr/137128 (Datum pristupa: 05.03.2021.)
Vancouver
Kelly DP, Dachs AM, Stokie VY. Non-degenerate Exchange of 1,2-Dialkyl Groups in Naphthalenium Cations. Croatica Chemica Acta [Internet]. 1992 [pristupljeno 05.03.2021.];65(3):713-720. Dostupno na: https://hrcak.srce.hr/137128
IEEE
D.P. Kelly, A.M. Dachs i V.Y. Stokie, "Non-degenerate Exchange of 1,2-Dialkyl Groups in Naphthalenium Cations", Croatica Chemica Acta, vol.65, br. 3, str. 713-720, 1992. [Online]. Dostupno na: https://hrcak.srce.hr/137128. [Citirano: 05.03.2021.]

Sažetak
Protonation of l-isopropyl-D5 /SO2CIF leads initially to the ipso (C-l) protonated naphthalenium ion, which slowly rearranges irreversibly at -80 °C to the C4-protonated 2-isopropyl- D5(Me)-l-methylnaphthalenium cation, the two alkyl groups having thus exchanged positions. A similar exchange does not occur in the case of 1-ethyl- 2-methyl-naphthalenium cation. A possible mechanism for this unique rearrangement is discussed.

Hrčak ID: 137128

URI
https://hrcak.srce.hr/137128

Posjeta: 222 *