User profiles for R. Poteau

Romuald Poteau

Professor of Physical Chemistry, University of Toulouse, France
Verified email at univ-tlse3.fr
Cited by 3193

Ruthenium nanoparticles stabilized by N‐heterocyclic carbenes: ligand location and influence on reactivity

…, S Conejero, R Poteau… - Angewandte …, 2011 - Wiley Online Library
Despite the huge number of reports dealing with the preparation and use of metal nanoparticles
(NPs), in particular for catalysis, very few are dedicated to the understanding of the …

Enantiospecific C H Activation Using Ruthenium Nanocatalysts

…, I del Rosal, L Maron, R Poteau… - Angewandte …, 2015 - Wiley Online Library
The activation of CH bonds has revolutionized modern synthetic chemistry. However, no
general strategy for enantiospecific CH activation has been developed to date. We herein …

Theoretical and experimental studies on the carbon‐nanotube surface oxidation by nitric acid: Interplay between functionalization and vacancy enlargement

…, F Jolibois, L Perrin, R Poteau… - … A European Journal, 2011 - Wiley Online Library
The nitric acid oxidation of multiwalled carbon nanotubes leading to surface carboxylic
groups has been investigated both experimentally and theoretically. The experimental results …

Ligand-capped Ru nanoparticles as efficient electrocatalyst for the hydrogen evolution reaction

…, S Surinach, P Lecante, V Collière, R Poteau… - ACS …, 2018 - ACS Publications
R mes × 0.85), where i exp is the applied current in A and R mes is the measured resistance
in Ω. A 1 MH 2 SO 4 solution was prepared by mixing 56.1 mL of 95–97% H 2 SO 4 in 1 L of …

Quantum chemistry-based interpretations on the lowest triplet state of luminescent lanthanides complexes. Part 1. Relation between the triplet state energy of …

…, C Tedeschi, L Maron, JP Daudey, R Poteau… - Dalton …, 2004 - pubs.rsc.org
… Finally, in so far as the R groups defining the four [CO–N(R)OH] acids considered in this
work are different, a comparison between their structures do not provide relevant information, …

Rare-earth metal alkyl and hydride complexes stabilized by a cyclen-derived [NNNN] macrocyclic ancillary ligand

…, M Konkol, I Del Rosal, R Poteau… - Journal of the …, 2008 - ACS Publications
… Romuald Poteau - Institute of Inorganic Chemistry, RWTH Aachen University,
Landoltweg 1, D-52056 Aachen, Germany, INSA, UPS, LPCNO, Universite de Toulouse …

[HTML][HTML] Zwitterionic amidinates as effective ligands for platinum nanoparticle hydrogenation catalysts

…, S Tricard, L Cusinato, I Del Rosal, R Poteau… - Chemical …, 2017 - pubs.rsc.org
Ligand control of metal nanoparticles (MNPs) is rapidly gaining importance as ligands can
stabilize the MNPs and regulate their catalytic properties. Herein we report the first example of …

Evaluation of new thiadiazoles and benzothiazoles as potential radioprotectors: free radical scavenging activity in vitro and theoretical studies (QSAR, DFT)

C Prouillac, P Vicendo, JC Garrigues, R Poteau… - Free Radical Biology …, 2009 - Elsevier
Thiol and aminothiol compounds are among the most efficient chemical radioprotectors. To
increase their efficiency, we synthesized two new classes of thiol and aminothiol compounds …

Theoretical characterization of the surface composition of ruthenium nanoparticles in equilibrium with syngas

…, LM Martínez-Prieto, B Chaudret, I Del Rosal, R Poteau - Nanoscale, 2016 - pubs.rsc.org
… only, with the exception of C–C interactions (2.5 Å < R C−C < 3.2 Å). The z axis runs through
the C … Dr R. Dronskowski are acknowledged for helpful interactions regarding the Lobster …

An ab initio study of mutual neutralization in Na++ H-collisions

AS Dickinson, R Poteau, FX Gadéa - Journal of Physics B: Atomic …, 1999 - iopscience.iop.org
… where adia(R) denotes the adiabatic wavefunction at internuclear separation R and Eadia(R
, a set of adiabatic functions at separation R where the diabatization is currently performed (…