en
Scientific article
English

Ab initio investigations of perhydrotriquinacenyl and other bridgehead carbocations

ContributorsMareda, Jiri
Published inChemical communications, no. 16, p. 1280-1282
Publication date1993
Abstract

Ab initio MO calculations at the SCF level using 6–31 G* basis sets show that only 2.1 kcal mol–1 more energy is needed to form perhydrotriquinacenyl cation 1 from the corresponding hydrocarbon than to form the tert-butyl cation from 2-methylpropane; such a stabilisation energy is comparable to those computed for 1-noradamantyl cation 2, 3-noradamantyl cation 3, and bicyclo[3.2.1]octan-1-yl cation 4, which are shown to be stabilized efficiently by C–C hyperconjugation.

Citation (ISO format)
MAREDA, Jiri. Ab initio investigations of perhydrotriquinacenyl and other bridgehead carbocations. In: Chemical communications, 1993, n° 16, p. 1280–1282. doi: 10.1039/C39930001280
Main files (1)
Article
accessLevelRestricted
Identifiers
ISSN of the journal1359-7345
530views
0downloads

Technical informations

Creation06/21/2010 10:28:29 AM
First validation06/21/2010 10:28:29 AM
Update time03/14/2023 3:47:12 PM
Status update03/14/2023 3:47:12 PM
Last indexation02/12/2024 6:44:31 PM
All rights reserved by Archive ouverte UNIGE and the University of GenevaunigeBlack