Ruthenium indenylidene "1st generation" olefin metathesis catalysts containing triisopropyl phosphite

Stefano Guidone; Fady Nahra; Alexandra Martha Zoya Slawin; Catherine S.J. Cazin

doi:10.3762/bjoc.11.166

Ruthenium indenylidene "1^st generation" olefin metathesis catalysts containing triisopropyl phosphite

Stefano Guidone, Fady Nahra, Alexandra Martha Zoya Slawin, Catherine S.J. Cazin

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

Abstract

The reaction of triisopropyl phosphite with phosphine-based indenylidene pre-catalysts affords “1^st generation” cis-complexes. These have been used in olefin metathesis reactions. The cis-Ru species exhibit noticeable differences with the trans-Ru parent complexes in terms of structure, thermal stability and
reactivity. Experimental data underline the importance of synergistic
effects between phosphites and L-type ligands.

Original language	English
Pages (from-to)	1520-1527
Number of pages	8
Journal	Beilstein Journal of Organic Chemistry
Volume	11
DOIs	https://doi.org/10.3762/bjoc.11.166
Publication status	Published - 1 Sept 2015

Keywords

1st generation
Indenylidene
Metathesis
Phosphite
Ruthenium
Ring-closing metathesis
N-Heterocyclic carbenes
Nobel lecture
Alkylidene complexes
Polymerization
Romp

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10.3762/bjoc.11.166

Nahra_2015_BJOC_Ruthenuim_CC
© 2015 Guidone et al; licensee Beilstein-Institut. This is an Open Access article under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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Cite this

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title = "Ruthenium indenylidene {"}1st generation{"} olefin metathesis catalysts containing triisopropyl phosphite",

abstract = "The reaction of triisopropyl phosphite with phosphine-based indenylidene pre-catalysts affords “1st generation” cis-complexes. These have been used in olefin metathesis reactions. The cis-Ru species exhibit noticeable differences with the trans-Ru parent complexes in terms of structure, thermal stability and reactivity. Experimental data underline the importance of synergistic effects between phosphites and L-type ligands.",

keywords = "1st generation, Indenylidene, Metathesis, Phosphite, Ruthenium, Ring-closing metathesis, N-Heterocyclic carbenes, Nobel lecture, Alkylidene complexes, Polymerization, Romp",

author = "Stefano Guidone and Fady Nahra and Slawin, \{Alexandra Martha Zoya\} and Cazin, \{Catherine S.J.\}",

note = "The authors gratefully acknowledge the Royal Society (University Research Fellowship to CSJC) and the EC (CP-FP 211468-2 EUMET) for funding. ",

year = "2015",

month = sep,

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doi = "10.3762/bjoc.11.166",

language = "English",

volume = "11",

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journal = "Beilstein Journal of Organic Chemistry",

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T1 - Ruthenium indenylidene "1st generation" olefin metathesis catalysts containing triisopropyl phosphite

AU - Guidone, Stefano

AU - Nahra, Fady

AU - Slawin, Alexandra Martha Zoya

AU - Cazin, Catherine S.J.

N1 - The authors gratefully acknowledge the Royal Society (University Research Fellowship to CSJC) and the EC (CP-FP 211468-2 EUMET) for funding.

PY - 2015/9/1

Y1 - 2015/9/1

N2 - The reaction of triisopropyl phosphite with phosphine-based indenylidene pre-catalysts affords “1st generation” cis-complexes. These have been used in olefin metathesis reactions. The cis-Ru species exhibit noticeable differences with the trans-Ru parent complexes in terms of structure, thermal stability and reactivity. Experimental data underline the importance of synergistic effects between phosphites and L-type ligands.

AB - The reaction of triisopropyl phosphite with phosphine-based indenylidene pre-catalysts affords “1st generation” cis-complexes. These have been used in olefin metathesis reactions. The cis-Ru species exhibit noticeable differences with the trans-Ru parent complexes in terms of structure, thermal stability and reactivity. Experimental data underline the importance of synergistic effects between phosphites and L-type ligands.

KW - 1st generation

KW - Indenylidene

KW - Metathesis

KW - Phosphite

KW - Ruthenium

KW - Ring-closing metathesis

KW - N-Heterocyclic carbenes

KW - Nobel lecture

KW - Alkylidene complexes

KW - Polymerization

KW - Romp

UR - http://www.beilstein-journals.org/bjoc/single/downloadSuppInfo.htm?publicId=1860-5397-11-166

UR - https://www.scopus.com/pages/publications/84962437283

U2 - 10.3762/bjoc.11.166

DO - 10.3762/bjoc.11.166

M3 - Article

SN - 1860-5397

VL - 11

SP - 1520

EP - 1527

JO - Beilstein Journal of Organic Chemistry

JF - Beilstein Journal of Organic Chemistry

ER -

Ruthenium indenylidene "1^st generation" olefin metathesis catalysts containing triisopropyl phosphite

Abstract

Keywords

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EUMET: EU FP7 'EUMET' Olefin Metathesis as a Practical Synthetic Tool