Zobrazeno 1 - 10
of 31
pro vyhledávání: '"S. Martrenchard-Barra"'
Autor:
Michel Vervloet, S. Martrenchard-Barra, D. Solgadi, C. Dedonder-Lardeux, Gilles Grégoire, Christophe Jouvet, I. Dimicoli
Publikováno v:
Chemical Physics Letters. 310:173-179
The proton-transfer reaction in the ground state of phenol–ammonia clusters [PhOH(NH 3 ) n ] has been investigated by single-photon ionization spectroscopy using synchrotron radiation and a photoelectron photoion coincidence detection technique. Th
Autor:
Ko-ichi Sugawara, C. Dedonder-Lardeux, Christophe Jouvet, S. Martrenchard-Barra, H Takeo, D. Solgadi, J Miyawaki
Publikováno v:
Chemical Physics Letters. 302:354-358
The electronic spectrum of the silver–ammonia 1:1 complex AgNH3 has been observed for the first time. The complex was formed using laser ablation and cooled in a free jet expansion, and its spectrum was observed through resonantly enhanced multipho
Autor:
D. Solgadi, J. M. Mestdagh, Christophe Jouvet, Claude Dedonder-Lardeux, M. Berdah, J. P. Visticot, S. Martrenchard-Barra, N. Auby
Publikováno v:
The European Physical Journal D - Atomic, Molecular and Optical Physics. 4:291-302
The photodissociation of a chlorine molecule in the environment of a xenon cluster has been studied experimentally using the real time pump and probe technique through the formation of an XeCl reaction product. The photodissociating system is probed
Publikováno v:
Chemical Physics Letters. 264:596-604
Nucleophilic substitution reactions have been studied in halobenzene cations with ammonia. In ionic 1-1 complexes, three behaviours can be observed, depending on the nature of the halogen atom X (F, Cl, Br or I): (i) no reactivity, (ii) X elimination
Autor:
D. Solgadi, Claude Dedonder-Lardeux, F. Talbot, S. Martrenchard-Barra, Michel Vervloet, I. Dimicoli, Christophe Jouvet, M. Richard-Viard
Publikováno v:
Chemical Physics. 212:371-380
The ionization of allyl bromide-ammonia clusters produced in a supersonic expansion leads to an intracluster nucleophilic substitution reaction: C3H5Br+ − NH3 → C3H5NH3+ + Br. Larger clusters also react leading to ammonia solvated C3H5NH3+ cluste
Publikováno v:
Chemical Physics Letters. 250:293-300
The vacuum ultraviolet (≈ 166 nm) excitation of XeCl2 van der Waals complexes or clusters induces a charge transfer reaction leading to the formation of the XeCl∗ exciplex. A selectivity on the final product is observed, the XeCl (B 2 Σ 1 2 s
Publikováno v:
The Journal of Physical Chemistry. 99:13716-13730
Autor:
C. Lardeux-Dedonder, J. P. Visticot, Benoît Soep, Michel Mons, Christophe Jouvet, M. Berdah, P. d’Oliveira, P. Meynadier, François Piuzzi, D. Solgadi, S. Martrenchard-Barra, J. M. Mestdagh, I. Dimicoli
Publikováno v:
The Journal of Chemical Physics. 103:1013-1023
The present work has addressed the question of the dissociation time of four alkyl nitrites upon photoexcitation in the S1 state (methyl nitrite, n‐ , and t‐butyl nitrites and i‐amyl nitrite). The time resolved Laser Induced Fluorescence techni
Autor:
C. Dedonder-Lardeux, M. Richard-Viard, M. Vervloet, I. Dimicoli, S. Martrenchard-Barra, Christophe Jouvet, D. Solgadi
Publikováno v:
Chemical Physics Letters. 240:97-104
Substitution reactions in small ionic fluorochlorobenzene-(NH 3 ) n clusters have been studied through threshold photoelectron-photoion coincidence techniques using synchroton radiation. In this experiment the internal energy of the cluster ion is we
Autor:
Claude Dedonder-Lardeux, Christophe Jouvet, S. Martrenchard-Barra, D. Solgadi, Valérie Brenner, Philippe Millié
Publikováno v:
The Journal of Physical Chemistry. 99:5848-5860