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Accueil du site > Équipes > Radiochimie Humaine et Environnementale > Radionucléides dans les Compartiments environnementaux > Jean-François GAL

Jean-François GAL

Professeur d’Université Emérite
Tél : +33 (0)492 076 361
Mél : jean-françois.gal@unice.fr

Thèmes de Recherche

  • Acidité et basicité en phase gazeuse ; interactions acide/base de Lewis ; catalyse.
  • Interactions entre cations métalliques et molécules organiques ; transfert des métaux dans l’environnement.
  • Méthodologies et mécanismes d’ionisation en spectrométrie de masse.

Participation aux activités de terminologie et nomenclature de l’Union Internationale de Chimie Pure et Appliquée (IUPAC) : spectrométrie de masse, révision du glossaire de Chimie Organique Physique.

Principales publications récentes

Livre

Lewis Basicity and Affinity Scales : Data and Measurement
Christian Laurence, Jean-François Gal, John Wiley & Sons, Ltd. Chichester, UK, 2010 (ISBN : 978-0-470-74957-9). (Lien)

Articles

Can Nitriles Be Stronger Bases Than Proton Sponges in the Gas Phase ? A Computational Analysis
Raczyńska, E. D. ; Makowski, M. ; Gal, J.-F ; Maria, P.-C.
J. Phys. Chem. A 2015, 119, 8225-8236 http://pubs.acs.org/doi/abs/10.1021...

Catalytic intramolecular carbonyl-ene reaction with ketones : evidence for a retro-ene process
Tremel, P. ; Iacobucci, C. ; Massi, L. ; Olivero, S. ; Gal, J.-F. ; Duñach, E.
New J. Chem. 2015, 39, 7453-7458 http://pubs.rsc.org/en/Content/Arti...

A study of the cesium cation bonding to carboxylate anions by the kinetic method and quantum chemical calculations
Mayeux, C. ; Gal, J.-F., Charles, L. ; Massi, L. ; Maria, P.-C. ; Tammiku-Taul, J. ; Lohu, E.-L. ; Burk, P.
J. Mass Spectrom. 2010, 45, 520–527.(PDF)

Change of the favored routes of EI MS fragmentation when proceeding from N1,N1-dimethyl-N2-arylformamidines to 1,1,3,3-tetraalkyl-2-arylguanidines. Substituent effects
Raczyńska, E. D. ; Gal, J.-F ; Maria, P.-C
J. Mass Spectrom. 2010, 45, 762–771.(PDF)

Characterization of non-photochemically formed oligomers from methylglyoxal : A pathway to produce secondary organic aerosol through cloud processing during night-time
Yasmeen, F. ; Sauret, N. ; Gal, J.-F. ; Maria, P.-C. ; Massi, L. ; Maenhaut, W. ; Claeys, M.
Atm. Chem. Phys. 2010, 10, 3803–3812. (PDF)

Mass spectrometric characterization of metal triflates and triflimides (Lewis superacids catalysts) by electrospray ionization and tandem mass spectrometry
Monfardini, I. ; Massi, L. ; Trémel, P. ; Hauville, A. ; Olivero, S. ; Duñach, E. ; Gal, J.-F.
Rapid Commun. Mass Spectrom. 2010, 24, 2611–2619. (PDF)

Relative basicities toward metal triflates Lewis acids by electrospray mass spectrometry
Monfardini, I. ; Massi, L. ; Duñach, E. ; Olivero, S. ; Gal, J.-F.
Chem. Commun. 2010, 46, 8472-8474. (PDF)

An Overview of Lewis Basicity and Affinity Scales
Laurence, C. ; Graton, J. ; Gal, J.-F.
J. Chem. Educ. 2011, 88, 1651–1657. (PDF)

Measuring Gas-Phase Basicities Relative to the Lithium Cation by Mass Spectrometry-A Physical Chemistry Experiment
Gal, J.-F. ; Mayeux, C. ; Massi, L ; Major M. ; Charles, L. ; Haljasorg, T.
J. Chem. Educ. 2012, 89, 1476-1478. (PDF).

A Quantitative Approach of the Interaction between Metal Triflates and Organic Ligands Using Electrospray Mass Spectrometry
Gal, J.-F. ; Iacobucci, C. ; Monfardini, I. ; Massi, L. ; Duñach, E. ; Olivero ; S.
J. Am. Soc. Mass Spectrom. 2012, 23, 2059-2062. (PDF)

Metal triflates and triflimides as Lewis “superacids” : preparation, synthetic application and affinity tests by mass spectrometry
Gal, J.-F. ; Iacobucci, C. ; Monfardini, I. ; Massi, L. ; Duñach, E. ; Olivero ; S.
J. Phys. Org. Chem. 2013, 26, 87-97. (PDF).

Theoretical Modeling of Sensitivity Factors of Bayard-Alpert Ionization Gauges
Tämm, K. ; Mayeux, C. ; Sikk, L. ; Gal, J.-F. ; Burk, P.
Int. J. Mass Spectrom. 2013, 341-342, 52-58. (PDF)

Comment on the article “Gutmann Donor and Acceptor Numbers for Ionic Liquids” by M. Schmeisser, P. Illner, R. Puchta, A. Zahl, and R. van Eldik. (Chem. Eur. J. 2012, 18, 10969-10982)
Gal, J.-F. ; Laurence, C.
Chem. Eur. J. 2013, 19, 16832-16834. (PDF).

Interaction between the cesium cation and cesium carboxylates - An extended Cs+ basicity scale
Mayeux, C. ; Tammiku-Taul, J. ; Massi, L. ; Gal, J.-F. ; Burk, P.
ChemPlusChem 2013, 78, 1195-1204. (PDF).

Catalytic effect of cesium cation adduct formation on the decarboxylation of carboxylate ions in the gas phase
Mayeux, C. ; Massi, L. ; Gal, J.-F. ; Charles, L. ; Burk, P.
Chem. Eur. J. 2014, 20, 815-823. (PDF).

Gas-phase Lithium Cation Basicity : revisiting the high basicity range by experiment and theory
Mayeux C., Burk P., Gal J.-F., Kaljurand I., Koppel I. ; Leito I. ; Sikk L.
J. Am. Soc. Mass Spectrom. 2014, 25, 1962-1973. (PDF)

Insight into the multicomponent Ugi and Ugi-Smiles reaction mechanism by ESI-MS(/MS)
Iacobucci C., Reale S., Gal J.-F., De Angelis, F.
Eur. J. Org. Chem. 2014, 7087-7090. (PDF)

Dinuclear Copper intermediates in Cu(I)-Catalysed Azide-Alkyne Cycloaddition directly observed by ESI-MS(/MS)
Iacobucci C., Reale S., Gal J.-F., De Angelis, F.
Angew. Chem. Int. Ed. 2015, 127, 3108-3111. (PDF)

Exceptional proton affinities of push-pull nitriles substituted by the guanidino and phosphazeno groups
Raczyńska, E. D. ; Gal, J.-F ; Maria, P.-C.
RSC Advances 2015, 5, 25513-25517. (PDF)

The aluminum mono-cation basicity and affinity scales
Gal J.-F., Yáñez M., Mó O.
Eur. J. Mass Spectrom. 2015, 21, 517-532