Photoactivation of ruthenium olefin metathesis initiators

Amos Ben-Asuly; Anna Aharoni; Charles E. Diesendruck; Yuval Vidavsky; Israel Goldberg; Bernd F. Straub; N. Gabriel Lemcoff

doi:10.1021/om9004302

Photoactivation of ruthenium olefin metathesis initiators

Amos Ben-Asuly, Anna Aharoni, Charles E. Diesendruck, Yuval Vidavsky, Israel Goldberg, Bernd F. Straub, N. Gabriel Lemcoff

Department of Chemistry

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

113 Scopus citations

Abstract

UV irradiation of latent sulfur-chelated ruthenium olefin metathesis precatalysts produced a cis-dichloro - trans-dichloro photoisomerization. The enhanced activity of the trans isomer, when aromatic substituents were attached to the sulfur chelating atom, induced several metathesis reactions, including ROMP, at room temperature.

Original language	English
Pages (from-to)	4652-4655
Number of pages	4
Journal	Organometallics
Volume	28
Issue number	16
DOIs	https://doi.org/10.1021/om9004302
State	Published - 24 Aug 2009

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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title = "Photoactivation of ruthenium olefin metathesis initiators",

abstract = "UV irradiation of latent sulfur-chelated ruthenium olefin metathesis precatalysts produced a cis-dichloro - trans-dichloro photoisomerization. The enhanced activity of the trans isomer, when aromatic substituents were attached to the sulfur chelating atom, induced several metathesis reactions, including ROMP, at room temperature.",

author = "Amos Ben-Asuly and Anna Aharoni and Diesendruck, {Charles E.} and Yuval Vidavsky and Israel Goldberg and Straub, {Bernd F.} and Lemcoff, {N. Gabriel}",

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AU - Ben-Asuly, Amos

AU - Aharoni, Anna

AU - Diesendruck, Charles E.

AU - Vidavsky, Yuval

AU - Goldberg, Israel

AU - Straub, Bernd F.

AU - Lemcoff, N. Gabriel

PY - 2009/8/24

Y1 - 2009/8/24

N2 - UV irradiation of latent sulfur-chelated ruthenium olefin metathesis precatalysts produced a cis-dichloro - trans-dichloro photoisomerization. The enhanced activity of the trans isomer, when aromatic substituents were attached to the sulfur chelating atom, induced several metathesis reactions, including ROMP, at room temperature.

AB - UV irradiation of latent sulfur-chelated ruthenium olefin metathesis precatalysts produced a cis-dichloro - trans-dichloro photoisomerization. The enhanced activity of the trans isomer, when aromatic substituents were attached to the sulfur chelating atom, induced several metathesis reactions, including ROMP, at room temperature.

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JO - Organometallics

JF - Organometallics

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Photoactivation of ruthenium olefin metathesis initiators

Abstract

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