Strategies to immobilize well-defined olefin metathesis catalysts: Supported homogeneous catalysis vs. surface organometallic chemistry

C. Copéret; J. M. Basset

doi:10.1002/adsc.200600443

Strategies to immobilize well-defined olefin metathesis catalysts: Supported homogeneous catalysis vs. surface organometallic chemistry

C. Copéret^*, J. M. Basset

^*Corresponding author for this work

Research output: Contribution to journal › Review article › peer-review

208 Scopus citations

Abstract

This review is mainly devoted to a description of the strategies that have been implemented to develop well-defined olefin metathesis catalysts immobilized on solid supports. Two main approaches have been investigated involving supported homogenous catalysts or heterogeneous catalysts prepared by surface organometallic chemistry. Advantages, limitations and possible developments of these systems are discussed. 1 Introduction 2 Immobilized Olefin Metathesis Catalysts via the Supported Homogeneous Catalysis Approach 2.1 Immobilized Schrock-Type Catalysts 2.2 Immobilized Grubbs-Type Catalysts 2.3 Other Immobilized Ru Olefin Metathesis Catalysts 2.4 Immobilization by Micro-Encapsulation 3 Immobilized Olefin Metathesis Catalysts via Surface Organometallic Chemistry 3.1 Grafting Hydrocarbyl Complexes 3.2 Grafting of Other Types of Molecular Precursors 3.3 Activation of Molecular Organometallic Complexes by Surface Lewis Acid Sites 4 Conclusion

Original language	English (US)
Pages (from-to)	78-92
Number of pages	15
Journal	Advanced Synthesis and Catalysis
Volume	349
Issue number	1-2
DOIs	https://doi.org/10.1002/adsc.200600443
State	Published - Jan 1 2007
Externally published	Yes

Keywords

Heterogeneous catalysts
Immobilization
Olefin metathesis
Supported homogeneous catalysts
Surface organometallic chemistry

ASJC Scopus subject areas

Catalysis
Organic Chemistry

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10.1002/adsc.200600443

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title = "Strategies to immobilize well-defined olefin metathesis catalysts: Supported homogeneous catalysis vs. surface organometallic chemistry",

abstract = "This review is mainly devoted to a description of the strategies that have been implemented to develop well-defined olefin metathesis catalysts immobilized on solid supports. Two main approaches have been investigated involving supported homogenous catalysts or heterogeneous catalysts prepared by surface organometallic chemistry. Advantages, limitations and possible developments of these systems are discussed. 1 Introduction 2 Immobilized Olefin Metathesis Catalysts via the Supported Homogeneous Catalysis Approach 2.1 Immobilized Schrock-Type Catalysts 2.2 Immobilized Grubbs-Type Catalysts 2.3 Other Immobilized Ru Olefin Metathesis Catalysts 2.4 Immobilization by Micro-Encapsulation 3 Immobilized Olefin Metathesis Catalysts via Surface Organometallic Chemistry 3.1 Grafting Hydrocarbyl Complexes 3.2 Grafting of Other Types of Molecular Precursors 3.3 Activation of Molecular Organometallic Complexes by Surface Lewis Acid Sites 4 Conclusion",

keywords = "Heterogeneous catalysts, Immobilization, Olefin metathesis, Supported homogeneous catalysts, Surface organometallic chemistry",

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doi = "10.1002/adsc.200600443",

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T2 - Supported homogeneous catalysis vs. surface organometallic chemistry

AU - Copéret, C.

AU - Basset, J. M.

PY - 2007/1/1

Y1 - 2007/1/1

N2 - This review is mainly devoted to a description of the strategies that have been implemented to develop well-defined olefin metathesis catalysts immobilized on solid supports. Two main approaches have been investigated involving supported homogenous catalysts or heterogeneous catalysts prepared by surface organometallic chemistry. Advantages, limitations and possible developments of these systems are discussed. 1 Introduction 2 Immobilized Olefin Metathesis Catalysts via the Supported Homogeneous Catalysis Approach 2.1 Immobilized Schrock-Type Catalysts 2.2 Immobilized Grubbs-Type Catalysts 2.3 Other Immobilized Ru Olefin Metathesis Catalysts 2.4 Immobilization by Micro-Encapsulation 3 Immobilized Olefin Metathesis Catalysts via Surface Organometallic Chemistry 3.1 Grafting Hydrocarbyl Complexes 3.2 Grafting of Other Types of Molecular Precursors 3.3 Activation of Molecular Organometallic Complexes by Surface Lewis Acid Sites 4 Conclusion

AB - This review is mainly devoted to a description of the strategies that have been implemented to develop well-defined olefin metathesis catalysts immobilized on solid supports. Two main approaches have been investigated involving supported homogenous catalysts or heterogeneous catalysts prepared by surface organometallic chemistry. Advantages, limitations and possible developments of these systems are discussed. 1 Introduction 2 Immobilized Olefin Metathesis Catalysts via the Supported Homogeneous Catalysis Approach 2.1 Immobilized Schrock-Type Catalysts 2.2 Immobilized Grubbs-Type Catalysts 2.3 Other Immobilized Ru Olefin Metathesis Catalysts 2.4 Immobilization by Micro-Encapsulation 3 Immobilized Olefin Metathesis Catalysts via Surface Organometallic Chemistry 3.1 Grafting Hydrocarbyl Complexes 3.2 Grafting of Other Types of Molecular Precursors 3.3 Activation of Molecular Organometallic Complexes by Surface Lewis Acid Sites 4 Conclusion

KW - Heterogeneous catalysts

KW - Immobilization

KW - Olefin metathesis

KW - Supported homogeneous catalysts

KW - Surface organometallic chemistry

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Strategies to immobilize well-defined olefin metathesis catalysts: Supported homogeneous catalysis vs. surface organometallic chemistry

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

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