Enolate structure and electron affinity (Articolo in rivista)

Type
Label
  • Enolate structure and electron affinity (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1021/jp050024y (literal)
Alternative label
  • D.A. Walthall (1), J. M. Karty (2), B. Romer (1), O, Ursini (3), J.I. Brauman (1) (2005)
    Enolate structure and electron affinity
    in The journal of physical chemistry. A
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • D.A. Walthall (1), J. M. Karty (2), B. Romer (1), O, Ursini (3), J.I. Brauman (1) (literal)
Pagina inizio
  • 8785 (literal)
Pagina fine
  • 8793 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 109 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 9 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 39 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1) Department of Chemistry, Stanford UniVersity, Stanford, California 94305-5080; 2) Department of Chemistry, Elon University, 2625 Campus Box, Elon, NC 27244; 3) Istituto Metodologie Chimiche, Consiglio Nazionale delle Ricerche, Rome,Italy; (literal)
Titolo
  • Enolate structure and electron affinity (literal)
Abstract
  • Photodetachment cross sections for a series of cyclic enolates were measured using a continuous wave (CW) ion cyclotron resonance instrument to generate and detect the ions. We report electron affinities for the radicals corresponding to the removal of the extra electron from the following anions: 2-methylcyclopent-1-enolate, 3-methylcyclopent-1-enolate, 4-methylcyclopent-1-enolate, 5-methylcyclopent-1-enolate, 2-methylcyclohex-1-enolate, 3-methylcyclohex-1-enolate, 4-methylcyclohex-1-enolate, 4-ethylcyclohex-1-enolate, 5-methylcyclohex-1-enolate, and 6-methylcyclohex-1-enolate. Some of these anions are mixed with their tautomers, derived from deprotonation of the parent ketone; the consequences of this are analyzed. The effect of alkylation on the electron affinities is discussed. The effect of vibrational modes on the lifetimes of the dipole-bound states of 4-methylcyclohex-1-enolate and 4-ethylcyclohex-1-enolate is discussed. (literal)
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