Effect of Ligand Bulk in Ruthenium-Catalyzed Olefin Metathesis: IPr vs IPr

Effect of Ligand Bulk in Ruthenium-Catalyzed Olefin Metathesis: IPr vs IPr

Novel ruthenium catalysts, [RuCl2(IPr*)­(PPh3)­(3-phenylindenylidene)] (1) and [RuCl2(IPr*)­(Py)­(3-phenylindenylidene)] (2), bearing the very bulky ligand IPr* are reported. The complexes were tested in ring closing and cross-metathesis, and their activities were compared to that displayed by [RuCl...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Organometallics 2012-09, Vol.31 (18), p.6514-6517
Hauptverfasser: Manzini, Simone, Urbina Blanco, César A, Slawin, Alexandra M. Z, Nolan, Steven P
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 6517
container_issue 18
container_start_page 6514
container_title Organometallics
container_volume 31
creator Manzini, Simone
Urbina Blanco, César A
Slawin, Alexandra M. Z
Nolan, Steven P
description Novel ruthenium catalysts, [RuCl2(IPr*)­(PPh3)­(3-phenylindenylidene)] (1) and [RuCl2(IPr*)­(Py)­(3-phenylindenylidene)] (2), bearing the very bulky ligand IPr* are reported. The complexes were tested in ring closing and cross-metathesis, and their activities were compared to that displayed by [RuCl2(IPr)­(PPh3)­(3-phenylindenylidene)] (3) and the new [RuCl2(IPr)­(Py)­(3-phenylindenylidene)] (4), in order to assess how the steric hindrance of the N-heterocyclic carbene influences the catalytic activity of the resulting ruthenium complexes.
doi_str_mv 10.1021/om300719t
format Article
fullrecord <record><control><sourceid>acs_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1021_om300719t</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>a45576790</sourcerecordid><originalsourceid>FETCH-LOGICAL-a325t-f0617e294b6f91985174527b71635848f5c956f0c259c93cbfe9fa52fae478633</originalsourceid><addsrcrecordid>eNptkD1PwzAURS0EEqEw8A-8MDAEnu3YjtkgKlAUVIRgjhzXD1LygeIEqfx6UhUxMZ3hHl1dXUJOGVww4OyyawSAZmbYIxGTHGIFCdsnEXCtYi2EOCRHIawBQGnBI_IwR_RuoB3SvHqz7YrejPUHrVr6PA7vvq3GJs7sYOvNt1_RZe1xih79YKcwVOGKLp56-hW2OCYHaOvgT345I6-385fsPs6Xd4vsOo-t4HKIERTTnpukVGiYSSXTieS61EwJmSYpSmekQnBcGmeEK9EbtJKj9YlOlRAzcr7rdX0XQu-x-OyrxvabgkGxPaH4O2Fyz3audaFYd2PfTsv-8X4ACB5ZYw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Effect of Ligand Bulk in Ruthenium-Catalyzed Olefin Metathesis: IPr vs IPr</title><source>ACS Publications</source><creator>Manzini, Simone ; Urbina Blanco, César A ; Slawin, Alexandra M. Z ; Nolan, Steven P</creator><creatorcontrib>Manzini, Simone ; Urbina Blanco, César A ; Slawin, Alexandra M. Z ; Nolan, Steven P</creatorcontrib><description>Novel ruthenium catalysts, [RuCl2(IPr*)­(PPh3)­(3-phenylindenylidene)] (1) and [RuCl2(IPr*)­(Py)­(3-phenylindenylidene)] (2), bearing the very bulky ligand IPr* are reported. The complexes were tested in ring closing and cross-metathesis, and their activities were compared to that displayed by [RuCl2(IPr)­(PPh3)­(3-phenylindenylidene)] (3) and the new [RuCl2(IPr)­(Py)­(3-phenylindenylidene)] (4), in order to assess how the steric hindrance of the N-heterocyclic carbene influences the catalytic activity of the resulting ruthenium complexes.</description><identifier>ISSN: 0276-7333</identifier><identifier>EISSN: 1520-6041</identifier><identifier>DOI: 10.1021/om300719t</identifier><language>eng</language><publisher>American Chemical Society</publisher><ispartof>Organometallics, 2012-09, Vol.31 (18), p.6514-6517</ispartof><rights>Copyright © 2012 American Chemical Society</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a325t-f0617e294b6f91985174527b71635848f5c956f0c259c93cbfe9fa52fae478633</citedby><cites>FETCH-LOGICAL-a325t-f0617e294b6f91985174527b71635848f5c956f0c259c93cbfe9fa52fae478633</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/om300719t$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/om300719t$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,776,780,2752,27053,27901,27902,56713,56763</link.rule.ids></links><search><creatorcontrib>Manzini, Simone</creatorcontrib><creatorcontrib>Urbina Blanco, César A</creatorcontrib><creatorcontrib>Slawin, Alexandra M. Z</creatorcontrib><creatorcontrib>Nolan, Steven P</creatorcontrib><title>Effect of Ligand Bulk in Ruthenium-Catalyzed Olefin Metathesis: IPr vs IPr</title><title>Organometallics</title><addtitle>Organometallics</addtitle><description>Novel ruthenium catalysts, [RuCl2(IPr*)­(PPh3)­(3-phenylindenylidene)] (1) and [RuCl2(IPr*)­(Py)­(3-phenylindenylidene)] (2), bearing the very bulky ligand IPr* are reported. The complexes were tested in ring closing and cross-metathesis, and their activities were compared to that displayed by [RuCl2(IPr)­(PPh3)­(3-phenylindenylidene)] (3) and the new [RuCl2(IPr)­(Py)­(3-phenylindenylidene)] (4), in order to assess how the steric hindrance of the N-heterocyclic carbene influences the catalytic activity of the resulting ruthenium complexes.</description><issn>0276-7333</issn><issn>1520-6041</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNptkD1PwzAURS0EEqEw8A-8MDAEnu3YjtkgKlAUVIRgjhzXD1LygeIEqfx6UhUxMZ3hHl1dXUJOGVww4OyyawSAZmbYIxGTHGIFCdsnEXCtYi2EOCRHIawBQGnBI_IwR_RuoB3SvHqz7YrejPUHrVr6PA7vvq3GJs7sYOvNt1_RZe1xih79YKcwVOGKLp56-hW2OCYHaOvgT345I6-385fsPs6Xd4vsOo-t4HKIERTTnpukVGiYSSXTieS61EwJmSYpSmekQnBcGmeEK9EbtJKj9YlOlRAzcr7rdX0XQu-x-OyrxvabgkGxPaH4O2Fyz3audaFYd2PfTsv-8X4ACB5ZYw</recordid><startdate>20120924</startdate><enddate>20120924</enddate><creator>Manzini, Simone</creator><creator>Urbina Blanco, César A</creator><creator>Slawin, Alexandra M. Z</creator><creator>Nolan, Steven P</creator><general>American Chemical Society</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20120924</creationdate><title>Effect of Ligand Bulk in Ruthenium-Catalyzed Olefin Metathesis: IPr vs IPr</title><author>Manzini, Simone ; Urbina Blanco, César A ; Slawin, Alexandra M. Z ; Nolan, Steven P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a325t-f0617e294b6f91985174527b71635848f5c956f0c259c93cbfe9fa52fae478633</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Manzini, Simone</creatorcontrib><creatorcontrib>Urbina Blanco, César A</creatorcontrib><creatorcontrib>Slawin, Alexandra M. Z</creatorcontrib><creatorcontrib>Nolan, Steven P</creatorcontrib><collection>CrossRef</collection><jtitle>Organometallics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Manzini, Simone</au><au>Urbina Blanco, César A</au><au>Slawin, Alexandra M. Z</au><au>Nolan, Steven P</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Ligand Bulk in Ruthenium-Catalyzed Olefin Metathesis: IPr vs IPr</atitle><jtitle>Organometallics</jtitle><addtitle>Organometallics</addtitle><date>2012-09-24</date><risdate>2012</risdate><volume>31</volume><issue>18</issue><spage>6514</spage><epage>6517</epage><pages>6514-6517</pages><issn>0276-7333</issn><eissn>1520-6041</eissn><abstract>Novel ruthenium catalysts, [RuCl2(IPr*)­(PPh3)­(3-phenylindenylidene)] (1) and [RuCl2(IPr*)­(Py)­(3-phenylindenylidene)] (2), bearing the very bulky ligand IPr* are reported. The complexes were tested in ring closing and cross-metathesis, and their activities were compared to that displayed by [RuCl2(IPr)­(PPh3)­(3-phenylindenylidene)] (3) and the new [RuCl2(IPr)­(Py)­(3-phenylindenylidene)] (4), in order to assess how the steric hindrance of the N-heterocyclic carbene influences the catalytic activity of the resulting ruthenium complexes.</abstract><pub>American Chemical Society</pub><doi>10.1021/om300719t</doi><tpages>4</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0276-7333
ispartof Organometallics, 2012-09, Vol.31 (18), p.6514-6517
issn 0276-7333
1520-6041
language eng
recordid cdi_crossref_primary_10_1021_om300719t
source ACS Publications
title Effect of Ligand Bulk in Ruthenium-Catalyzed Olefin Metathesis: IPr vs IPr
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T13%3A59%3A19IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-acs_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effect%20of%20Ligand%20Bulk%20in%20Ruthenium-Catalyzed%20Olefin%20Metathesis:%20IPr%20vs%20IPr&rft.jtitle=Organometallics&rft.au=Manzini,%20Simone&rft.date=2012-09-24&rft.volume=31&rft.issue=18&rft.spage=6514&rft.epage=6517&rft.pages=6514-6517&rft.issn=0276-7333&rft.eissn=1520-6041&rft_id=info:doi/10.1021/om300719t&rft_dat=%3Cacs_cross%3Ea45576790%3C/acs_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true