Work

Surface versus Molecular Siloxy Ligands in Well‐Defined Olefin Metathesis Catalysts: [{(RO)3SiO}Mo(NAr)(CHtBu)(CH2tBu)]

Year: 2006

Type: article

Abstract: Surface organometallic chemistry: Similar electronic properties of molecular and surface siloxy ligands in 1 m and 1 were revealed by a structural investigation with solid-state NMR spectroscopy and a reactivity study in olefin metathesis. Despite similar initial turnover frequencies, the silica-supported catalyst 1 is more stable than 1 m and allows it to achieve higher turnovers, thus showing the advantage of site isolation on surfaces.

Source: Angewandte Chemie International Edition

DOI: 10.1002/anie.200503205

Authors: Frédéric Blanc, Christophe Copéret, Jean Thivolle‐Cazat, Jean‐Marie Basset, Anne Lesage, Lyndon Emsley, Amritanshu Sinha, Richard R. Schrock

Institutions: Centre National de la Recherche Scientifique, École d'Ingénieurs en Chimie et Sciences du Numérique, École Normale Supérieure de Lyon, Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Laboratoire de Chimie, Massachusetts Institute of Technology

Language: English

Topic: Synthetic Organic Chemistry Methods

Subfield: Organic Chemistry

Field: Chemistry

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2104465556

FWCI: 10.97

Cites: 34

Cited by: 166

Related to: 10