Monolayer protected Au cluster (MPC)-bound Ru-carbene complex: Synthesis and its catalytic activity in ring-closing olefin metathesis

Sook Lee Bang; Keon Namgoong Sung; Sang Gi Lee

doi:10.1016/j.tetlet.2005.04.123

Monolayer protected Au cluster (MPC)-bound Ru-carbene complex: Synthesis and its catalytic activity in ring-closing olefin metathesis

Sook Lee Bang, Keon Namgoong Sung, Sang Gi Lee

Department of Chemistry & Nanoscience

Research output: Contribution to journal › Article › peer-review

40 Scopus citations

Abstract

Monolayer-protected gold cluster (Au-MPC)-bound Ru-carbene complex (MPC-7) has been synthesized and examined its catalytic activity in ring-closing olefin metathesis. The MPC-7 showed almost the same catalytic activity with that of simple molecules (Grubbs Ru-complex 1b and the thioacetate-functionalized Ru-complex 8) and reused several times.

Original language	English
Pages (from-to)	4501-4503
Number of pages	3
Journal	Tetrahedron Letters
Volume	46
Issue number	26
DOIs	https://doi.org/10.1016/j.tetlet.2005.04.123
State	Published - 27 Jun 2005

Bibliographical note

Funding Information:
The authors thank financial support from National Research Laboratory and Future Core Technology Program at KIST, Center for Molecular Design and Synthesis at KAIST.

Keywords

Gold cluster
Metathesis
Monolayer
Ru-carbene complex

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10.1016/j.tetlet.2005.04.123

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title = "Monolayer protected Au cluster (MPC)-bound Ru-carbene complex: Synthesis and its catalytic activity in ring-closing olefin metathesis",

abstract = "Monolayer-protected gold cluster (Au-MPC)-bound Ru-carbene complex (MPC-7) has been synthesized and examined its catalytic activity in ring-closing olefin metathesis. The MPC-7 showed almost the same catalytic activity with that of simple molecules (Grubbs Ru-complex 1b and the thioacetate-functionalized Ru-complex 8) and reused several times.",

keywords = "Gold cluster, Metathesis, Monolayer, Ru-carbene complex",

author = "Bang, {Sook Lee} and Sung, {Keon Namgoong} and Lee, {Sang Gi}",

note = "Funding Information: The authors thank financial support from National Research Laboratory and Future Core Technology Program at KIST, Center for Molecular Design and Synthesis at KAIST. ",

year = "2005",

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T1 - Monolayer protected Au cluster (MPC)-bound Ru-carbene complex

T2 - Synthesis and its catalytic activity in ring-closing olefin metathesis

AU - Bang, Sook Lee

AU - Sung, Keon Namgoong

AU - Lee, Sang Gi

N1 - Funding Information: The authors thank financial support from National Research Laboratory and Future Core Technology Program at KIST, Center for Molecular Design and Synthesis at KAIST.

PY - 2005/6/27

Y1 - 2005/6/27

N2 - Monolayer-protected gold cluster (Au-MPC)-bound Ru-carbene complex (MPC-7) has been synthesized and examined its catalytic activity in ring-closing olefin metathesis. The MPC-7 showed almost the same catalytic activity with that of simple molecules (Grubbs Ru-complex 1b and the thioacetate-functionalized Ru-complex 8) and reused several times.

AB - Monolayer-protected gold cluster (Au-MPC)-bound Ru-carbene complex (MPC-7) has been synthesized and examined its catalytic activity in ring-closing olefin metathesis. The MPC-7 showed almost the same catalytic activity with that of simple molecules (Grubbs Ru-complex 1b and the thioacetate-functionalized Ru-complex 8) and reused several times.

KW - Gold cluster

KW - Metathesis

KW - Monolayer

KW - Ru-carbene complex

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U2 - 10.1016/j.tetlet.2005.04.123

DO - 10.1016/j.tetlet.2005.04.123

M3 - Article

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SN - 0040-4039

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SP - 4501

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JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 26

ER -

Monolayer protected Au cluster (MPC)-bound Ru-carbene complex: Synthesis and its catalytic activity in ring-closing olefin metathesis

Abstract

Bibliographical note

Keywords

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