Ximo Ag

Centre National De La Recherche Scientifique

Paris Sciences Et Lettres

College De France

Sorbonne Université

Verbio Vereinigte Bioenergie Ag

Victor Mougel

Christophe Coperet

Georg Emil Frater

Jeno Varga

David Wakerley

Marc Fontecave

Florian Toth

Emmanuel Robe

Csaba Hegedus

Sarah Lamaison

Michael Buchmeiser

Roman Schowner

Daniel Alves Dalla Corte

Matthew P Conley

Margherita Puccino

Georg Emil FRÁTER

Christophe COPÉRET

Huan Tran Ngoc

Lukas Lutz

Disclosed are surface modified electrodes, their process of preparation and their use in the electrolytic reduction of carbon dioxide and/or carbon monoxide, as well as an electrochemical cell including the electrode.

Surface-modified electrodes and their use in COand CO reduction

The invention relates to immobilized metal alkylidene catalysts. The catalysts are useful in olefin metathesis. 

Immobilized metal alkylidene catalysts and use thereof in olefin metathesis

Method of making an immobilized tungsten catalyst comprising or consisting of (&#x2261;SiO)W(&#x2550;O)(&#x2550;CRR)(Ror R)(L), comprising at least the following step (i): (i) reacting silica (Si02) with a tungsten oxo alkylidene complex comprising or consisting of (R)(R)W(&#x2550;O)(&#x2550;CRR)(L), preferably wherein &#x2550;CRRis selected from &#x2550;CHC(CH)or &#x2550;CH(C(CH))CHand Rand Rare independently selected from pyrrol-1-yl, 2,5-dimethylpyrrol-1-yl, or 2,5-diphenylpyrrol-1-yl, or &#x2014;OR, wherein R is a six membered or 10 membered aryl ring, optionally substituted.

Immobilized metathesis tungsten oxo alkylidene catalysts and use thereof in olefin metathesis

Method of forming an olefin from a first olefin and a second olefin in a metathesis reaction, comprising step (i): (i) reacting the first olefin with the second olefin in the presence of a silica supported Mo- or W-alkylidene catalyst, wherein the first olefin and the second olefin are different from one another.

Use of immobilized molybdenum- and tungsten-containing catalysts in olefin cross metathesis

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Zurich, Switzerland

Victor Mougel