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Showing 1 to 12 of 72 entries
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Porous dendritic copper: an electrocatalyst for highly selective CO.

Chemical science

Huan TN, Simon P, Rousse G, Génois I, Artero V, Fontecave M.
PMID: 28451222
Chem Sci. 2017 Jan 01;8(1):742-747. doi: 10.1039/c6sc03194c. Epub 2016 Sep 20.

Copper is currently extensively studied because it provides promising electrodes for carbon dioxide electroreduction. The original combination, reported here, of a nanostructured porous dendritic Cu-based material, characterized by electron microcopy (SEM, TEM) and X-ray diffraction methods, and a water/ionic...

Reactivity of the Excited States of the H-Cluster of FeFe Hydrogenases.

Journal of the American Chemical Society

Sensi M, Baffert C, Greco C, Caserta G, Gauquelin C, Saujet L, Fontecave M, Roy S, Artero V, Soucaille P, Meynial-Salles I, Bottin H, de Gioia L, Fourmond V, Léger C, Bertini L.
PMID: 27649394
J Am Chem Soc. 2016 Oct 19;138(41):13612-13618. doi: 10.1021/jacs.6b06603. Epub 2016 Oct 06.

FeFe hydrogenases catalyze H

Synthesis, Characterization, and DFT Analysis of Bis-Terpyridyl-Based Molecular Cobalt Complexes.

Inorganic chemistry

Aroua S, Todorova TK, Hommes P, Chamoreau LM, Reissig HU, Mougel V, Fontecave M.
PMID: 28441011
Inorg Chem. 2017 May 15;56(10):5930-5940. doi: 10.1021/acs.inorgchem.7b00595. Epub 2017 Apr 25.

Terpyridine ligands are widely used in chemistry and material sciences owing to their ability to form stable molecular complexes with a large variety of metal ions. In that context, variations of the substituents on the terpyridine ligand allow modulation...

A Simple and Non-Destructive Method for Assessing the Incorporation of Bipyridine Dicarboxylates as Linkers within Metal-Organic Frameworks.

Chemistry (Weinheim an der Bergstrasse, Germany)

Hendon CH, Bonnefoy J, Quadrelli EA, Canivet J, Chambers MB, Rousse G, Walsh A, Fontecave M, Mellot-Draznieks C.
PMID: 26807710
Chemistry. 2016 Mar 07;22(11):3713-8. doi: 10.1002/chem.201600143. Epub 2016 Feb 02.

As a novel avenue for applications, metal-organic frameworks (MOFs) are increasingly used for heterogenizing catalytic molecular species as linkers into their crystalline framework. These multifunctional compounds can be accessed with mixed linkers synthesis or postsynthetic-exchange strategies. Major limitations still...

Correction to h2 evolution and molecular electrocatalysts: determination of overpotentials and effect of homoconjugation.

Inorganic chemistry

Fourmond V, Jacques PA, Fontecave M, Artero V.
PMID: 25531629
Inorg Chem. 2015 Jan 20;54(2):704. doi: 10.1021/ic502988x. Epub 2014 Dec 22.

No abstract available.

Crystallization-induced asymmetric transformation of chiral-at-metal ruthenium(II) complexes bearing achiral ligands.

Chemistry (Weinheim an der Bergstrasse, Germany)

Hamelin O, Pécaut J, Fontecave M.
PMID: 15146526
Chemistry. 2004 May 17;10(10):2548-54. doi: 10.1002/chem.200305749.

Recently, we observed that the enantiopure Lambda form of the tributylammonium salt of the chiral anion tris[tetrachlorobenzene-1,2-bis(olato)]phosphate, also named Trisphat, was able to induce an efficient resolution of a Delta,Lambda racemic mixture of cis-[Ru(dmp)2(NCCH3)2](PF6)2 (dmp=2,9-dimethyl-1,10-phenanthroline) due to the spontaneous...

H(2)O(2)-Dependent Fe-Catalyzed Oxidations: Control of the Active Species We thank the EU for financial support (TMR program (ERBMRFXCT980207). .

Angewandte Chemie (International ed. in English)

Mekmouche Y, Ménage S, Toia-Duboc C, Fontecave M, Galey JB, Lebrun C, Pécaut J.
PMID: 11241656
Angew Chem Int Ed Engl. 2001 Mar 02;40(5):949-952.

No abstract available.

Catalytic asymmetric sulfoxidation by chiral manganese complexes: acetylacetonate anions as chirality switches.

Inorganic chemistry

Schoumacker S, Hamelin O, Pécaut J, Fontecave M.
PMID: 14632533
Inorg Chem. 2003 Dec 01;42(24):8110-6. doi: 10.1021/ic0346533.

Three manganese(II) complexes, namely [Mn(1)(ClO(4))(2)] (3), [Mn(1)(acac)(2)] (4), and [Mn(2)(1)(acac)(4)] (5), were isolated from solutions of Mn(ClO(4))(2) or Mn(acac)(2), and an easily accessible diimine ligand (1S,2S)-N,N'-bis-pyridin-2-ylmethylene-cyclohexane-1,2-diamine (1). Their structure was determined by X-ray crystallography, and these complexes proved to...

A Poly(amphiphilic pyrrole)-Flavin Reductase Electrode for Amperometric Determination of Flavins.

Analytical chemistry

Cosnier S, Fontecave M, Limosin D, Nivière V.
PMID: 21639330
Anal Chem. 1997 Aug 01;69(15):3095-9. doi: 10.1021/ac961041+.

The electropolymerization of a flavin reductase-amphiphilic pyrrole ammonium mixture previously adsorbed on the electrode surface provides the efficient entrapment of the enzyme in a functionalized polypyrrole film. The enzyme film was characterized and applied to the detection of several...

H2 evolution and molecular electrocatalysts: determination of overpotentials and effect of homoconjugation.

Inorganic chemistry

Fourmond V, Jacques PA, Fontecave M, Artero V.
PMID: 20964310
Inorg Chem. 2010 Nov 15;49(22):10338-47. doi: 10.1021/ic101187v. Epub 2010 Oct 21.

In an effort to standardize the determination of overpotential values for H(2)-evolving catalysts in non-aqueous solvents and allow a reliable comparison of catalysts prepared and assayed by different groups, we propose to adopt the half-wave potential as reference potential....

Noncovalent modification of carbon nanotubes with pyrene-functionalized nickel complexes: carbon monoxide tolerant catalysts for hydrogen evolution and uptake.

Angewandte Chemie (International ed. in English)

Tran PD, Le Goff A, Heidkamp J, Jousselme B, Guillet N, Palacin S, Dau H, Fontecave M, Artero V.
PMID: 21290515
Angew Chem Int Ed Engl. 2011 Feb 07;50(6):1371-4. doi: 10.1002/anie.201005427. Epub 2011 Jan 05.

No abstract available.

A Fully Noble Metal-Free Photosystem Based on Cobalt-Polyoxometalates Immobilized in a Porphyrinic Metal-Organic Framework for Water Oxidation.

Journal of the American Chemical Society

Paille G, Gomez-Mingot M, Roch-Marchal C, Lassalle-Kaiser B, Mialane P, Fontecave M, Mellot-Draznieks C, Dolbecq A.
PMID: 29393639
J Am Chem Soc. 2018 Mar 14;140(10):3613-3618. doi: 10.1021/jacs.7b11788. Epub 2018 Feb 02.

The sandwich-type polyoxometalate (POM) [(PW

Showing 1 to 12 of 72 entries