|
1
|
Wackerow W, Samantaray MK, Basset J. Grafted metallo‐carbynes as bifunctional pre‐catalysts for ROMP of
cyclo
‐octene and cyclic alkane metathesis. ChemCatChem 2020. [DOI: 10.1002/cctc.202001040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Wiebke Wackerow
- KAUST Catalysis Center King Abdullah University of Science and Technology 23955 Thuwal Saudi Arabia
| | - Manoja K. Samantaray
- KAUST Catalysis Center King Abdullah University of Science and Technology 23955 Thuwal Saudi Arabia
| | - Jean‐Marie Basset
- KAUST Catalysis Center King Abdullah University of Science and Technology 23955 Thuwal Saudi Arabia
| |
Collapse
|
|
2
|
Saidi A, Samantaray MK, Poater A, Tretiakov M, Cavallo L, Basset J. Metathesis of Classical and Functionalized Olefins Catalyzed by Silica‐Supported Single‐Site Well‐Defined W and Mo Pre‐catalysts. ChemCatChem 2020. [DOI: 10.1002/cctc.202000897] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Aya Saidi
- KAUST catalysis center (KCC) King Abdullah University of Science and Technology (KAUST) Thuwal 23955-6900 Saudi Arabia
| | - Manoja K. Samantaray
- KAUST catalysis center (KCC) King Abdullah University of Science and Technology (KAUST) Thuwal 23955-6900 Saudi Arabia
| | - Albert Poater
- Institut de Química Computacional i Catàlisi and Departament de Química Universitat de Girona 17003 Girona Catalonia Spain
| | - Mykyta Tretiakov
- KAUST catalysis center (KCC) King Abdullah University of Science and Technology (KAUST) Thuwal 23955-6900 Saudi Arabia
| | - Luigi Cavallo
- KAUST catalysis center (KCC) King Abdullah University of Science and Technology (KAUST) Thuwal 23955-6900 Saudi Arabia
| | - Jean‐Marie Basset
- KAUST catalysis center (KCC) King Abdullah University of Science and Technology (KAUST) Thuwal 23955-6900 Saudi Arabia
| |
Collapse
|
|
3
|
Morlanés N, Kavitake SG, Rosenfeld DC, Basset JM. Alkane Cross-Metathesis Reaction between Light and Heavy Linear Alkanes, on a Silica Supported Well-Defined Single-Site Catalyst. ACS Catal 2018. [DOI: 10.1021/acscatal.8b02472] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Natalia Morlanés
- KAUST Catalysis Center and Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Kingdom of Saudi Arabia
| | - Santosh G. Kavitake
- KAUST Catalysis Center and Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Kingdom of Saudi Arabia
| | - Devon C. Rosenfeld
- Feedstocks, Energy Research and Development, Hydrocarbons Division, The Dow Chemical Company, 2301 N. Brazosport Blvd. B-251, Freeport, Texas 77541, United States
| | - Jean-Marie Basset
- KAUST Catalysis Center and Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Kingdom of Saudi Arabia
| |
Collapse
|
|
4
|
Effect of support on hydro-metathesis of propene: A comparative study of W(CH3)6 anchored to silica vs. silica-alumina. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.03.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
|
5
|
Dey R, Samantaray MK, Poater A, Hamieh A, Kavitake S, Abou-Hamad E, Callens E, Emwas AH, Cavallo L, Basset JM. Synthesis and characterization of a homogeneous and silica supported homoleptic cationic tungsten(vi) methyl complex: application in olefin metathesis. Chem Commun (Camb) 2018; 52:11270-11273. [PMID: 27709169 DOI: 10.1039/c6cc05352a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A method for the synthesis of a homogeneous cationic tungsten(vi)pentamethyl complex [(WMe5)+(C6F5)3BMe-] from neutral tungstenhexamethyl (WMe6) and a silica supported cationic tungstentetramethyl complex [([triple bond, length as m-dash]Si-O-)WMe4+ (C6F5)3BMe-] from a neutral silica supported tungstenpentamethyl complex [([triple bond, length as m-dash]Si-O-)WMe5] is described. In both cases a direct demethylation using the B(C6F5)3 reagent was used. The aforesaid complexes were characterized by liquid or solid state NMR spectroscopy. Interestingly, the homogeneous cationic complex [(WMe5)+(C6F5)3BMe-] shows moderate activity whereas the supported cationic complex [([triple bond, length as m-dash]Si-O-)WMe4+(C6F5)3BMe-] exhibits good activity in olefin metathesis reactions.
Collapse
Affiliation(s)
- Raju Dey
- King Abdullah University of Science & Technology, KAUST Catalysis Center (KCC), 23955-6900 Thuwal, Saudi Arabia.
| | - Manoja K Samantaray
- King Abdullah University of Science & Technology, KAUST Catalysis Center (KCC), 23955-6900 Thuwal, Saudi Arabia.
| | - Albert Poater
- King Abdullah University of Science & Technology, KAUST Catalysis Center (KCC), 23955-6900 Thuwal, Saudi Arabia. and Institut de Quìmica Computacional i Catàlisi and Departament de Quìmica, Universitat de Girona, Campus de Montilivi, 17003 Girona, Catalonia, Spain
| | - Ali Hamieh
- King Abdullah University of Science & Technology, KAUST Catalysis Center (KCC), 23955-6900 Thuwal, Saudi Arabia.
| | - Santosh Kavitake
- King Abdullah University of Science & Technology, KAUST Catalysis Center (KCC), 23955-6900 Thuwal, Saudi Arabia.
| | - Edy Abou-Hamad
- King Abdullah University of Science & Technology, KAUST Catalysis Center (KCC), 23955-6900 Thuwal, Saudi Arabia.
| | - Emmanuel Callens
- King Abdullah University of Science & Technology, KAUST Catalysis Center (KCC), 23955-6900 Thuwal, Saudi Arabia.
| | - Abdul-Hamid Emwas
- Imaging and Characterization Core Lab, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
| | - Luigi Cavallo
- King Abdullah University of Science & Technology, KAUST Catalysis Center (KCC), 23955-6900 Thuwal, Saudi Arabia.
| | - Jean-Marie Basset
- King Abdullah University of Science & Technology, KAUST Catalysis Center (KCC), 23955-6900 Thuwal, Saudi Arabia.
| |
Collapse
|
|
6
|
Corma A, Navas J, Sabater MJ. Advances in One-Pot Synthesis through Borrowing Hydrogen Catalysis. Chem Rev 2018; 118:1410-1459. [DOI: 10.1021/acs.chemrev.7b00340] [Citation(s) in RCA: 542] [Impact Index Per Article: 90.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Avelino Corma
- Instituto de Tecnología
Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Avenida Los Naranjos s/n, 46022 Valencia, Spain
| | - Javier Navas
- Instituto de Tecnología
Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Avenida Los Naranjos s/n, 46022 Valencia, Spain
| | - Maria J. Sabater
- Instituto de Tecnología
Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Avenida Los Naranjos s/n, 46022 Valencia, Spain
| |
Collapse
|
|
7
|
Samantaray MK, Pump E, Bendjeriou-Sedjerari A, D’Elia V, Pelletier JDA, Guidotti M, Psaro R, Basset JM. Surface organometallic chemistry in heterogeneous catalysis. Chem Soc Rev 2018; 47:8403-8437. [DOI: 10.1039/c8cs00356d] [Citation(s) in RCA: 108] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Surface organometallic chemistry has been reviewed with a special focus on environmentally relevant transformations (C–H activation, CO2conversion, oxidation).
Collapse
Affiliation(s)
- Manoja K. Samantaray
- King Abdullah University of Science and Technology (KAUST), KAUST Catalysis Center (KCC)
- Thuwal
- Saudi Arabia
| | - Eva Pump
- King Abdullah University of Science and Technology (KAUST), KAUST Catalysis Center (KCC)
- Thuwal
- Saudi Arabia
| | | | - Valerio D’Elia
- Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology
- WangChan
- Thailand
| | - Jérémie D. A. Pelletier
- King Abdullah University of Science and Technology (KAUST), KAUST Catalysis Center (KCC)
- Thuwal
- Saudi Arabia
| | - Matteo Guidotti
- CNR – Institute of Molecular Sciences and Technologies
- 20133 Milano
- Italy
| | - Rinaldo Psaro
- CNR – Institute of Molecular Sciences and Technologies
- 20133 Milano
- Italy
| | - Jean-Marie Basset
- King Abdullah University of Science and Technology (KAUST), KAUST Catalysis Center (KCC)
- Thuwal
- Saudi Arabia
| |
Collapse
|
|
8
|
Núñez-Zarur F, Solans-Monfort X, Restrepo A. Mechanistic Insights into Alkane Metathesis Catalyzed by Silica-Supported Tantalum Hydrides: A DFT Study. Inorg Chem 2017; 56:10458-10473. [DOI: 10.1021/acs.inorgchem.7b01464] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Francisco Núñez-Zarur
- Instituto de Química, Universidad de Antioquia, Calle 70
No. 52-21, 050010 Medellín, Colombia
| | | | - Albeiro Restrepo
- Instituto de Química, Universidad de Antioquia, Calle 70
No. 52-21, 050010 Medellín, Colombia
| |
Collapse
|
|
9
|
Merle N, Le Quéméner F, Barman S, Samantaray MK, Szeto KC, De Mallmann A, Taoufik M, Basset JM. Well-defined silica supported bipodal molybdenum oxo alkyl complexes: a model of the active sites of industrial olefin metathesis catalysts. Chem Commun (Camb) 2017; 53:11338-11341. [DOI: 10.1039/c7cc06041f] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
A novel well-defined supported bipodal molybdenum alkyl oxo species for “modelling MoO3/SiO2 industrial catalysts” that efficiently catalyzes olefin metathesis has been unveiled.
Collapse
Affiliation(s)
- Nicolas Merle
- Laboratoire de Chimie
- Catalyse
- Polymères et Procédés
- UMR 5265 CNRS/ESCPE-Lyon/UCBL
- ESCPE Lyon
| | - Frédéric Le Quéméner
- Laboratoire de Chimie
- Catalyse
- Polymères et Procédés
- UMR 5265 CNRS/ESCPE-Lyon/UCBL
- ESCPE Lyon
| | - Samir Barman
- Physical Sciences and Engineering
- KAUST Catalysis Center
- King Abdullah University of Science and Technology (KAUST)
- Thuwal 23955-6900
- Saudi Arabia
| | - Manoja K. Samantaray
- Physical Sciences and Engineering
- KAUST Catalysis Center
- King Abdullah University of Science and Technology (KAUST)
- Thuwal 23955-6900
- Saudi Arabia
| | - Kai C. Szeto
- Laboratoire de Chimie
- Catalyse
- Polymères et Procédés
- UMR 5265 CNRS/ESCPE-Lyon/UCBL
- ESCPE Lyon
| | - Aimery De Mallmann
- Laboratoire de Chimie
- Catalyse
- Polymères et Procédés
- UMR 5265 CNRS/ESCPE-Lyon/UCBL
- ESCPE Lyon
| | - Mostafa Taoufik
- Laboratoire de Chimie
- Catalyse
- Polymères et Procédés
- UMR 5265 CNRS/ESCPE-Lyon/UCBL
- ESCPE Lyon
| | - Jean-Marie Basset
- Physical Sciences and Engineering
- KAUST Catalysis Center
- King Abdullah University of Science and Technology (KAUST)
- Thuwal 23955-6900
- Saudi Arabia
| |
Collapse
|
|
10
|
The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2015. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2016.08.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
|
11
|
Samantaray MK, Dey R, Abou-Hamad E, Hamieh A, Basset JM. Effect of Support on Metathesis ofn-Decane: Drastic Improvement in Alkane Metathesis with WMe5Linked to Silica-Alumina. Chemistry 2015; 21:6100-6. [DOI: 10.1002/chem.201406033] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Indexed: 11/08/2022]
|
|
12
|
Callens E, Riache N, Talbi K, Basset JM. Simple addition of silica to an alkane solution of a Wilkinson WMe6 or Schrock W alkylidyne complex gives an active complex for saturated and unsaturated hydrocarbon metathesis. Chem Commun (Camb) 2015; 51:15300-3. [DOI: 10.1039/c5cc05276a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hydrocarbon metathesis by simple impregnation of Schrock W-alkylidyne on silica.
Collapse
Affiliation(s)
- Emmanuel Callens
- KAUST Catalyst Center
- Physical Sciences and Engineering Division
- King Abdullah University of Science and Technology
- Thuwal
- Saudi Arabia
| | - Nassima Riache
- KAUST Catalyst Center
- Physical Sciences and Engineering Division
- King Abdullah University of Science and Technology
- Thuwal
- Saudi Arabia
| | - Karima Talbi
- KAUST Catalyst Center
- Physical Sciences and Engineering Division
- King Abdullah University of Science and Technology
- Thuwal
- Saudi Arabia
| | - Jean-Marie Basset
- KAUST Catalyst Center
- Physical Sciences and Engineering Division
- King Abdullah University of Science and Technology
- Thuwal
- Saudi Arabia
| |
Collapse
|
|
13
|
Samantaray MK, Dey R, Kavitake S, Basset JM. New Concept of C–H and C–C Bond Activation via Surface Organometallic Chemistry. TOP ORGANOMETAL CHEM 2015. [DOI: 10.1007/3418_2015_139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|