A highly active and reusable heterogeneous ruthenium catalyst for olefin metathesis

Liang Li; Jian Lin Shi

doi:10.1002/adsc.200505066

A highly active and reusable heterogeneous ruthenium catalyst for olefin metathesis

Liang Li
, Jian Lin Shi^*

^*此作品的通讯作者

CAS - Shanghai Institute of Ceramics

科研成果: 期刊稿件 › 文章 › 同行评审

63 引用（Scopus）

摘要

The synthesis and characterization of Ru complexes of the type [L ₂X₂Ru=CHR] (L = PPh₃, PCy₃, N-heterocyclic carbenes or their derivates; X = Cl) grafted on mesoporous SBA-15 material are described. In this heterogeneous catalyst the Ru complexes are anchored in the pore channels of mesoporous silica material SBA-15 to prevent the decomposition of the catalytic species. Compared with formal organic-supported heterogeneous catalysts, this heterogeneous catalyst shows relatively high catalytic activity in olefin metathesis reactions and can be used several times without any decrease in catalytic activities.

源语言	英语
页（从-至）	1745-1749
页数	5
期刊	Advanced Synthesis and Catalysis
卷	347
期	14
DOI	https://doi.org/10.1002/adsc.200505066
出版状态	已出版 - 11月 2005
已对外发布	是

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@article{d318452a8e224f119de69f4c2e1f41ea,

title = "A highly active and reusable heterogeneous ruthenium catalyst for olefin metathesis",

abstract = "The synthesis and characterization of Ru complexes of the type [L 2X2Ru=CHR] (L = PPh3, PCy3, N-heterocyclic carbenes or their derivates; X = Cl) grafted on mesoporous SBA-15 material are described. In this heterogeneous catalyst the Ru complexes are anchored in the pore channels of mesoporous silica material SBA-15 to prevent the decomposition of the catalytic species. Compared with formal organic-supported heterogeneous catalysts, this heterogeneous catalyst shows relatively high catalytic activity in olefin metathesis reactions and can be used several times without any decrease in catalytic activities.",

keywords = "Heterogeneous catalysis, Immobilization, Mesoporous material, N-heterocyclic carbenes, Ring-closing metathesis, Ruthenium",

author = "Liang Li and Shi, \{Jian Lin\}",

year = "2005",

month = nov,

doi = "10.1002/adsc.200505066",

language = "英语",

volume = "347",

pages = "1745--1749",

journal = "Advanced Synthesis and Catalysis",

issn = "1615-4150",

publisher = "Wiley-VCH Verlag",

number = "14",

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TY - JOUR

T1 - A highly active and reusable heterogeneous ruthenium catalyst for olefin metathesis

AU - Li, Liang

AU - Shi, Jian Lin

PY - 2005/11

Y1 - 2005/11

N2 - The synthesis and characterization of Ru complexes of the type [L 2X2Ru=CHR] (L = PPh3, PCy3, N-heterocyclic carbenes or their derivates; X = Cl) grafted on mesoporous SBA-15 material are described. In this heterogeneous catalyst the Ru complexes are anchored in the pore channels of mesoporous silica material SBA-15 to prevent the decomposition of the catalytic species. Compared with formal organic-supported heterogeneous catalysts, this heterogeneous catalyst shows relatively high catalytic activity in olefin metathesis reactions and can be used several times without any decrease in catalytic activities.

AB - The synthesis and characterization of Ru complexes of the type [L 2X2Ru=CHR] (L = PPh3, PCy3, N-heterocyclic carbenes or their derivates; X = Cl) grafted on mesoporous SBA-15 material are described. In this heterogeneous catalyst the Ru complexes are anchored in the pore channels of mesoporous silica material SBA-15 to prevent the decomposition of the catalytic species. Compared with formal organic-supported heterogeneous catalysts, this heterogeneous catalyst shows relatively high catalytic activity in olefin metathesis reactions and can be used several times without any decrease in catalytic activities.

KW - Heterogeneous catalysis

KW - Immobilization

KW - Mesoporous material

KW - N-heterocyclic carbenes

KW - Ring-closing metathesis

KW - Ruthenium

UR - https://www.scopus.com/pages/publications/28244473095

U2 - 10.1002/adsc.200505066

DO - 10.1002/adsc.200505066

M3 - 文章

AN - SCOPUS:28244473095

SN - 1615-4150

VL - 347

SP - 1745

EP - 1749

JO - Advanced Synthesis and Catalysis

JF - Advanced Synthesis and Catalysis

IS - 14

ER -

A highly active and reusable heterogeneous ruthenium catalyst for olefin metathesis

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