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Items: 1 to 20 of 32

1.

Well-defined silica supported bipodal molybdenum oxo alkyl complexes: a model of the active sites of industrial olefin metathesis catalysts.

Merle N, Le Quéméner F, Barman S, Samantaray MK, Szeto KC, De Mallmann A, Taoufik M, Basset JM.

Chem Commun (Camb). 2017 Oct 12;53(82):11338-11341. doi: 10.1039/c7cc06041f.

PMID:
28967651
2.

Well-Defined Molybdenum Oxo Alkyl Complex Supported on Silica by Surface Organometallic Chemistry: A Highly Active Olefin Metathesis Precatalyst.

Merle N, Le Quéméner F, Bouhoute Y, Szeto KC, De Mallmann A, Barman S, Samantaray MK, Delevoye L, Gauvin RM, Taoufik M, Basset JM.

J Am Chem Soc. 2017 Feb 15;139(6):2144-2147. doi: 10.1021/jacs.6b11220. Epub 2017 Feb 6.

PMID:
28165238
3.

Solvent-Free Ring-Opening Metathesis Polymerization of Norbornene over Silica-Supported Tungsten-Oxo Perhydrocarbyl Catalysts.

Larabi C, Szeto KC, Bouhoute Y, Charlin MO, Merle N, Mallmann A, Gauvin RM, Delevoye L, Taoufik M.

Macromol Rapid Commun. 2016 Sep 12. doi: 10.1002/marc.201600419. [Epub ahead of print]

PMID:
27616218
4.

Ligand Exchange-Mediated Activation and Stabilization of a Re-Based Olefin Metathesis Catalyst by Chlorinated Alumina.

Gallo A, Fong A, Szeto KC, Rieb J, Delevoye L, Gauvin RM, Taoufik M, Peters B, Scott SL.

J Am Chem Soc. 2016 Oct 5;138(39):12935-12947. Epub 2016 Sep 20.

PMID:
27574817
5.

The design of a bipodal bis(pentafluorophenoxy)aluminate supported on silica as an activator for ethylene polymerization using surface organometallic chemistry.

Sauter DW, Popoff N, Bashir MA, Szeto KC, Gauvin RM, Delevoye L, Taoufik M, Boisson C.

Chem Commun (Camb). 2016 Apr 4;52(26):4776-9. doi: 10.1039/c6cc00060f. Epub 2016 Feb 22.

PMID:
26899986
6.

Hydrazine N-N Bond Cleavage over Silica-Supported Tantalum-Hydrides.

Jia HP, Gouré E, Solans-Monfort X, Llop Castelbou J, Chow C, Taoufik M, Eisenstein O, Quadrelli EA.

Inorg Chem. 2015 Dec 21;54(24):11648-59. doi: 10.1021/acs.inorgchem.5b01541. Epub 2015 Dec 9.

PMID:
26650850
7.

An investigation of chlorine ligands in transition-metal complexes via ³⁵Cl solid-state NMR and density functional theory calculations.

O'Keefe CA, Johnston KE, Sutter K, Autschbach J, Gauvin R, Trébosc J, Delevoye L, Popoff N, Taoufik M, Oudatchin K, Schurko RW.

Inorg Chem. 2014 Sep 15;53(18):9581-97. doi: 10.1021/ic501004u. Epub 2014 Aug 27.

PMID:
25162702
8.

Heteronuclear NMR spectroscopy as a surface-selective technique: a unique look at the hydroxyl groups of γ-alumina.

Taoufik M, Szeto KC, Merle N, Del Rosal I, Maron L, Trébosc J, Tricot G, Gauvin RM, Delevoye L.

Chemistry. 2014 Apr 1;20(14):4038-46. doi: 10.1002/chem.201304883. Epub 2014 Mar 6.

PMID:
24604836
9.

Expanding the scope of metathesis: a survey of polyfunctional, single-site supported tungsten systems for hydrocarbon valorization.

Popoff N, Mazoyer E, Pelletier J, Gauvin RM, Taoufik M.

Chem Soc Rev. 2013 Dec 7;42(23):9035-54. doi: 10.1039/c3cs60115c. Epub 2013 Aug 14.

PMID:
23945666
10.

On the track to silica-supported tungsten oxo metathesis catalysts: input from 17O solid-state NMR.

Merle N, Girard G, Popoff N, De Mallmann A, Bouhoute Y, Trébosc J, Berrier E, Paul JF, Nicholas CP, Del Rosal I, Maron L, Gauvin RM, Delevoye L, Taoufik M.

Inorg Chem. 2013 Sep 3;52(17):10119-30. doi: 10.1021/ic401521m. Epub 2013 Aug 14.

PMID:
23944270
11.

A study of transition-metal organometallic complexes combining 35Cl solid-state NMR spectroscopy and 35Cl NQR spectroscopy and first-principles DFT calculations.

Johnston KE, O'Keefe CA, Gauvin RM, Trébosc J, Delevoye L, Amoureux JP, Popoff N, Taoufik M, Oudatchin K, Schurko RW.

Chemistry. 2013 Sep 9;19(37):12396-414. doi: 10.1002/chem.201301268. Epub 2013 Aug 1.

PMID:
23907813
12.

Small changes have consequences: lessons from tetrabenzyltitanium and -zirconium surface organometallic chemistry.

Popoff N, Espinas J, Pelletier J, Macqueron B, Szeto KC, Boyron O, Boisson C, Del Rosal I, Maron L, De Mallmann A, Gauvin RM, Taoufik M.

Chemistry. 2013 Jan 14;19(3):964-73. doi: 10.1002/chem.201202737. Epub 2012 Nov 26.

PMID:
23184645
13.

[(≡SiO)Ta(V)Cl2Me2]: a well-defined silica-supported tantalum(V) surface complex as catalyst precursor for the selective cocatalyst-free trimerization of ethylene.

Chen Y, Callens E, Abou-Hamad E, Merle N, White AJ, Taoufik M, Copéret C, Le Roux E, Basset JM.

Angew Chem Int Ed Engl. 2012 Nov 19;51(47):11886-9. doi: 10.1002/anie.201206272. Epub 2012 Oct 22. No abstract available.

PMID:
23090868
14.

Successive heterolytic cleavages of H2 achieve N2 splitting on silica-supported tantalum hydrides: a DFT proposed mechanism.

Solans-Monfort X, Chow C, Gouré E, Kaya Y, Basset JM, Taoufik M, Quadrelli EA, Eisenstein O.

Inorg Chem. 2012 Jul 2;51(13):7237-49. doi: 10.1021/ic300498b. Epub 2012 Jun 19.

PMID:
22712747
15.

17O NMR gives unprecedented insights into the structure of supported catalysts and their interaction with the silica carrier.

Merle N, Trébosc J, Baudouin A, Rosal ID, Maron L, Szeto K, Genelot M, Mortreux A, Taoufik M, Delevoye L, Gauvin RM.

J Am Chem Soc. 2012 Jun 6;134(22):9263-75. doi: 10.1021/ja301085m. Epub 2012 May 25.

PMID:
22571376
16.

High selectivity production of propylene from 2-butene: non-degenerate pathways to convert symmetric olefins via olefin metathesis.

Mazoyer E, Szeto KC, Basset JM, Nicholas CP, Taoufik M.

Chem Commun (Camb). 2012 Apr 14;48(30):3611-3. doi: 10.1039/c2cc30172e. Epub 2012 Mar 7.

PMID:
22395285
17.

Shifting from Ziegler-Natta to Philips-type catalyst? A simple and safe access to reduced titanium systems for ethylene polymerization.

Popoff N, Espinas J, Gouré E, Boyron O, Le Roux E, Basset JM, Gauvin RM, De Mallmann A, Taoufik M.

Macromol Rapid Commun. 2011 Dec 1;32(23):1921-4. doi: 10.1002/marc.201100477. Epub 2011 Sep 22.

PMID:
21948353
18.

"Hydro-metathesis" of olefins: a catalytic reaction using a bifunctional single-site tantalum hydride catalyst supported on fibrous silica (KCC-1) Nanospheres.

Polshettiwar V, Thivolle-Cazat J, Taoufik M, Stoffelbach F, Norsic S, Basset JM.

Angew Chem Int Ed Engl. 2011 Mar 14;50(12):2747-51. doi: 10.1002/anie.201007254. Epub 2011 Feb 18. No abstract available.

PMID:
21387480
19.

A well-defined silica-supported aluminium alkyl through an unprecedented, consecutive two-step protonolysis-alkyl transfer mechanism.

Pelletier J, Espinas J, Vu N, Norsic S, Baudouin A, Delevoye L, Trébosc J, Le Roux E, Santini C, Basset JM, Gauvin RM, Taoufik M.

Chem Commun (Camb). 2011 Mar 14;47(10):2979-81. doi: 10.1039/c0cc04986g. Epub 2011 Jan 21.

PMID:
21253632
20.

Development of the first well-defined tungsten oxo alkyl derivatives supported on silica by SOMC: towards a model of WO3/SiO2 olefin metathesis catalyst.

Mazoyer E, Merle N, de Mallmann A, Basset JM, Berrier E, Delevoye L, Paul JF, Nicholas CP, Gauvin RM, Taoufik M.

Chem Commun (Camb). 2010 Dec 21;46(47):8944-6. doi: 10.1039/c0cc02507k. Epub 2010 Oct 27.

PMID:
20981359

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