Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Determination of ionization energies by the thermokinetic method
Autore:
Bouchoux, G; Leblanc, D; Sablier, M;
Indirizzi:
Ecole Polytech, CNRS, UMR 7651, Lab Mecan React,Dept CHim, F-91128 Palaiseau, France Ecole Polytech Palaiseau France F-91128 CHim, F-91128 Palaiseau, France Univ Paris 06, CNRS, UMR 7613, Lab Chim Struct Organ & Biol, F-75252 Paris05, France Univ Paris 06 Paris France 05 ruct Organ & Biol, F-75252 Paris05, France
Titolo Testata:
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY
fascicolo: 1-3, volume: 210, anno: 2001,
pagine: 189 - 201
SICI:
1387-3806(20011001)210:1-3<189:DOIEBT>2.0.ZU;2-O
Fonte:
ISI
Lingua:
ENG
Soggetto:
GAS-PHASE BASICITY; CNH2NO RADICAL CATIONS; KETO-ENOL TAUTOMERS; PROTON AFFINITY; VINYL-ALCOHOL; DISTONIC IONS; THERMOCHEMISTRY; CHEMISTRY; REACTIVITY; STABILITY;
Keywords:
ionization energy; thermokinetic method; benzene; cyclopentanone; vinyl alcohol;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
41
Recensione:
Indirizzi per estratti:
Indirizzo: Bouchoux, G Ecole Polytech, CNRS, UMR 7651, Lab Mecan React,Dept CHim, F-91128 Palaiseau, France Ecole Polytech Palaiseau France F-91128 28 Palaiseau, France
Citazione:
G. Bouchoux et al., "Determination of ionization energies by the thermokinetic method", INT J MASS, 210(1-3), 2001, pp. 189-201

Abstract

Charge transfer reactions of the type M.+ + B --> B.+ + M have been studied in order to test the applicability of the "thermokinetic" method to the determination of ionization energies (IEs). Three examples are presented with M=benzene, cyclopentanone, and vinyl alcohol. The correlation observed between the bimolecular rate constants and IE(B) allows the determination of IE(M) with a mean deviation of similar to0.02 eV with respect to spectroscopic values. One other advantage of the method is to provide ionization energies of unstable neutrals, The role of various corrective terms, and of possible geometry changes during charge transfer reactions are discussed. (C) 2001 Elsevier Science B.V.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/04/20 alle ore 19:05:40