Re-Based Heterogeneous Catalysts for Olefin Metathesis Prepared by Surface Organometallic Chemistry: Reactivity and Selectivity

2003 ◽  
Vol 9 (4) ◽  
pp. 971-975 ◽  
Author(s):  
Mathieu Chabanas ◽  
Christophe Copéret ◽  
Jean-Marie Basset
Keyword(s):  
Organometallic Chemistry ◽  
Olefin Metathesis ◽  
Heterogeneous Catalysts ◽  
Surface Organometallic Chemistry

scholarly journals Olefin metathesis: what have we learned about homogeneous and heterogeneous catalysts from surface organometallic chemistry?

2021 ◽  
Vol 12 (9) ◽  
pp. 3092-3115
Author(s):  
Christophe Copéret ◽  
Zachariah J. Berkson ◽  
Ka Wing Chan ◽  
Jordan de Jesus Silva ◽  
Christopher P. Gordon ◽  
...  
Keyword(s):  
Organometallic Chemistry ◽  
Olefin Metathesis ◽  
Heterogeneous Catalysts ◽  
Surface Organometallic Chemistry ◽  
Metathesis Catalysts

Surface organometallic chemistry bridges the gap between homogeneous and heterogeneous olefin metathesis catalysts.

scholarly journals Silica-supported isolated molybdenum di-oxo species: formation and activation with organosilicon agent for olefin metathesis

2018 ◽  
Vol 54 (32) ◽  
pp. 3989-3992 ◽  
Author(s):  
Keishi Yamamoto ◽  
Ka Wing Chan ◽  
Victor Mougel ◽  
Haruki Nagae ◽  
Hayato Tsurugi ◽  
...  
Keyword(s):  
Organometallic Chemistry ◽  
Olefin Metathesis ◽  
Reducing Agent ◽  
Highly Active ◽  
Species Formation ◽  
Surface Organometallic Chemistry

A well-defined silica-supported molybdenum dioxo species, (SiO)2Mo(O)2, prepared via Surface Organometallic Chemistry, is highly active in metathesis upon reaction with organosilicon reducing agent.

scholarly journals Molecular-level insight in supported olefin metathesis catalysts by combining surface organometallic chemistry, high throughput experimentation, and data analysis

2020 ◽  
Vol 11 (26) ◽  
pp. 6717-6723
Author(s):  
Jordan De Jesus Silva ◽  
Marco A. B. Ferreira ◽  
Alexey Fedorov ◽  
Matthew S. Sigman ◽  
Christophe Copéret
Keyword(s):  
Data Analysis ◽  
Organometallic Chemistry ◽  
High Throughput ◽  
Olefin Metathesis ◽  
Molecular Level ◽  
Structural Parameters ◽  
High Throughput Experimentation ◽  
Surface Organometallic Chemistry ◽  
Metathesis Catalysts

Combination of high-throughput experimentation, surface organometallic chemistry and data analysis helps to extract key structural parameters that facilitate olefin metathesis.

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

2017 ◽  
Vol 139 (6) ◽  
pp. 2144-2147 ◽  
Author(s):  
Nicolas Merle ◽  
Frédéric Le Quéméner ◽  
Yassine Bouhoute ◽  
Kai C. Szeto ◽  
Aimery De Mallmann ◽  
...  
Keyword(s):  
Organometallic Chemistry ◽  
Olefin Metathesis ◽  
Highly Active ◽  
Surface Organometallic Chemistry

scholarly journals Heterogeneous alkane dehydrogenation catalysts investigated via a surface organometallic chemistry approach

2021 ◽  
Author(s):  
Scott R. Docherty ◽  
Lukas Rochlitz ◽  
Pierre-Adrien Payard ◽  
Christophe Copéret
Keyword(s):  
Organometallic Chemistry ◽  
Heterogeneous Catalysts ◽  
Alkane Dehydrogenation ◽  
Classical Systems ◽  
Pt Alloys ◽  
Surface Organometallic Chemistry

Alkane dehydrogenation over heterogeneous catalysts has attracted renewed attention in recent years. Here, well-defined catalysts based on isolated metal sites and supported Pt-alloys prepared via SOMC are discussed and compared to classical systems.

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