CONCERTED AND STEPWISE MECHANISMS IN CYCLOADDITION REACTIONS - POTENTIAL SURFACES AND ISOTOPE EFFECTS
Capitolo di libro
Data di Pubblicazione:
1994
Citazione:
CONCERTED AND STEPWISE MECHANISMS IN CYCLOADDITION REACTIONS - POTENTIAL SURFACES AND ISOTOPE EFFECTS / K. HOUK, Y. LI, J. STORER, L. RAIMONDI, B. BENO - In: J. Chem Soc. Faraday Transactions 1994, 90 (12) - special issue[s.l] : Royal Society of Chemistry, 1994. - pp. 1599-1604 (( convegno Symposium on Potential-Energy Surfaces and Organic Reaction Paths tenutosi a OXFORD, ENGLAND nel DEC 15-17, 1993.
Abstract:
CASSCF/6-31G* calculations have been performed on concerted and stepwise Diels-Alder reactions of butadiene with ethene, the dimerization of butadiene, and the dimerization of cyclobutadiene. The relative energies of concerted and stepwise mechanisms are compared, and the factors influencing these 'energies of concert' are discussed. The comparison of calculated isotope effects to experimental data provides support for theoretical results.
Tipologia IRIS:
03 - Contributo in volume
Elenco autori:
K. HOUK, Y. LI, J. STORER, L. RAIMONDI, B. BENO
Link alla scheda completa:
Titolo del libro:
J. Chem Soc. Faraday Transactions 1994, 90 (12) - special issue