Synthesis, Structure and Catalytic Activity of NHC-Ag(I) Carboxylate Complexes

Synthesis, Structure and Catalytic Activity of NHC-Ag(I) Carboxylate Complexes

A general synthetic route was used to prepare 15 new N-heterocyclic carbene (NHC)-Ag(I) complexes bearing anionic carboxylate ligands [Ag(NHC)(O2 CR)], including a homologous series of complexes of sterically flexible ITent ligands, which permit a systematic spectroscopic and theoretical study of th...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Chemistry : a European journal 2016-09, Vol.22 (37), p.13320-13327
Hauptverfasser: Wong, Valerie H L, Vummaleti, Sai V C, Cavallo, Luigi, White, Andrew J P, Nolan, Steven P, Hii, King Kuok Mimi
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 13327
container_issue 37
container_start_page 13320
container_title Chemistry : a European journal
container_volume 22
creator Wong, Valerie H L
Vummaleti, Sai V C
Cavallo, Luigi
White, Andrew J P
Nolan, Steven P
Hii, King Kuok Mimi
description A general synthetic route was used to prepare 15 new N-heterocyclic carbene (NHC)-Ag(I) complexes bearing anionic carboxylate ligands [Ag(NHC)(O2 CR)], including a homologous series of complexes of sterically flexible ITent ligands, which permit a systematic spectroscopic and theoretical study of the structural and electronic features of these compounds. The complexes displayed a significant ligand-accelerated effect in the intramolecular cyclisation of propargylic amides to oxazolidines. The substrate scope is highly complementary to that previously achieved by NHC-Au and pyridyl-Ag(I) complexes.
doi_str_mv 10.1002/chem.201601762
format Article
fullrecord <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_proquest_miscellaneous_1816636211</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1816636211</sourcerecordid><originalsourceid>FETCH-LOGICAL-p566-e6c2d5f7e9aafecb304d9247c0d3c62c8dda7809ccece99d96c175f73b288dba3</originalsourceid><addsrcrecordid>eNo10D1PwzAYBGALCdFSWBmRxyKR4o_EjscqAlqpKkO7R87rNzQoaULsoObfU4ky3XCPbjhCHjhbcMbECxywWQjGFeNaiSsy5YngkdQqmZBb778YY0ZJeUMmQsepZFJNyXY3HsMBfeWf6S70A4ShR2qPjmY22HoMFdAlhOqnCiNtS7pdZdHyc75-Ovd90Z7G2gakWdt0NZ7Q35Hr0tYe7y85I_u31322ijYf7-tsuYm6RKkIFQiXlBqNtSVCIVnsjIg1MCdBCUidszplBgABjXFGAddnLwuRpq6wckbmf7Nd334P6EPeVB6wru0R28HnPOVKSSU4P9PHCx2KBl3e9VVj-zH_v0D-AkeFXDs</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1816636211</pqid></control><display><type>article</type><title>Synthesis, Structure and Catalytic Activity of NHC-Ag(I) Carboxylate Complexes</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Wong, Valerie H L ; Vummaleti, Sai V C ; Cavallo, Luigi ; White, Andrew J P ; Nolan, Steven P ; Hii, King Kuok Mimi</creator><creatorcontrib>Wong, Valerie H L ; Vummaleti, Sai V C ; Cavallo, Luigi ; White, Andrew J P ; Nolan, Steven P ; Hii, King Kuok Mimi</creatorcontrib><description>A general synthetic route was used to prepare 15 new N-heterocyclic carbene (NHC)-Ag(I) complexes bearing anionic carboxylate ligands [Ag(NHC)(O2 CR)], including a homologous series of complexes of sterically flexible ITent ligands, which permit a systematic spectroscopic and theoretical study of the structural and electronic features of these compounds. The complexes displayed a significant ligand-accelerated effect in the intramolecular cyclisation of propargylic amides to oxazolidines. The substrate scope is highly complementary to that previously achieved by NHC-Au and pyridyl-Ag(I) complexes.</description><identifier>EISSN: 1521-3765</identifier><identifier>DOI: 10.1002/chem.201601762</identifier><identifier>PMID: 27483036</identifier><language>eng</language><publisher>Germany</publisher><ispartof>Chemistry : a European journal, 2016-09, Vol.22 (37), p.13320-13327</ispartof><rights>2016 WILEY-VCH Verlag GmbH &amp; Co. KGaA, Weinheim.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0002-1163-0505</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/27483036$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wong, Valerie H L</creatorcontrib><creatorcontrib>Vummaleti, Sai V C</creatorcontrib><creatorcontrib>Cavallo, Luigi</creatorcontrib><creatorcontrib>White, Andrew J P</creatorcontrib><creatorcontrib>Nolan, Steven P</creatorcontrib><creatorcontrib>Hii, King Kuok Mimi</creatorcontrib><title>Synthesis, Structure and Catalytic Activity of NHC-Ag(I) Carboxylate Complexes</title><title>Chemistry : a European journal</title><addtitle>Chemistry</addtitle><description>A general synthetic route was used to prepare 15 new N-heterocyclic carbene (NHC)-Ag(I) complexes bearing anionic carboxylate ligands [Ag(NHC)(O2 CR)], including a homologous series of complexes of sterically flexible ITent ligands, which permit a systematic spectroscopic and theoretical study of the structural and electronic features of these compounds. The complexes displayed a significant ligand-accelerated effect in the intramolecular cyclisation of propargylic amides to oxazolidines. The substrate scope is highly complementary to that previously achieved by NHC-Au and pyridyl-Ag(I) complexes.</description><issn>1521-3765</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNo10D1PwzAYBGALCdFSWBmRxyKR4o_EjscqAlqpKkO7R87rNzQoaULsoObfU4ky3XCPbjhCHjhbcMbECxywWQjGFeNaiSsy5YngkdQqmZBb778YY0ZJeUMmQsepZFJNyXY3HsMBfeWf6S70A4ShR2qPjmY22HoMFdAlhOqnCiNtS7pdZdHyc75-Ovd90Z7G2gakWdt0NZ7Q35Hr0tYe7y85I_u31322ijYf7-tsuYm6RKkIFQiXlBqNtSVCIVnsjIg1MCdBCUidszplBgABjXFGAddnLwuRpq6wckbmf7Nd334P6EPeVB6wru0R28HnPOVKSSU4P9PHCx2KBl3e9VVj-zH_v0D-AkeFXDs</recordid><startdate>20160905</startdate><enddate>20160905</enddate><creator>Wong, Valerie H L</creator><creator>Vummaleti, Sai V C</creator><creator>Cavallo, Luigi</creator><creator>White, Andrew J P</creator><creator>Nolan, Steven P</creator><creator>Hii, King Kuok Mimi</creator><scope>NPM</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-1163-0505</orcidid></search><sort><creationdate>20160905</creationdate><title>Synthesis, Structure and Catalytic Activity of NHC-Ag(I) Carboxylate Complexes</title><author>Wong, Valerie H L ; Vummaleti, Sai V C ; Cavallo, Luigi ; White, Andrew J P ; Nolan, Steven P ; Hii, King Kuok Mimi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p566-e6c2d5f7e9aafecb304d9247c0d3c62c8dda7809ccece99d96c175f73b288dba3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wong, Valerie H L</creatorcontrib><creatorcontrib>Vummaleti, Sai V C</creatorcontrib><creatorcontrib>Cavallo, Luigi</creatorcontrib><creatorcontrib>White, Andrew J P</creatorcontrib><creatorcontrib>Nolan, Steven P</creatorcontrib><creatorcontrib>Hii, King Kuok Mimi</creatorcontrib><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>Chemistry : a European journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wong, Valerie H L</au><au>Vummaleti, Sai V C</au><au>Cavallo, Luigi</au><au>White, Andrew J P</au><au>Nolan, Steven P</au><au>Hii, King Kuok Mimi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis, Structure and Catalytic Activity of NHC-Ag(I) Carboxylate Complexes</atitle><jtitle>Chemistry : a European journal</jtitle><addtitle>Chemistry</addtitle><date>2016-09-05</date><risdate>2016</risdate><volume>22</volume><issue>37</issue><spage>13320</spage><epage>13327</epage><pages>13320-13327</pages><eissn>1521-3765</eissn><abstract>A general synthetic route was used to prepare 15 new N-heterocyclic carbene (NHC)-Ag(I) complexes bearing anionic carboxylate ligands [Ag(NHC)(O2 CR)], including a homologous series of complexes of sterically flexible ITent ligands, which permit a systematic spectroscopic and theoretical study of the structural and electronic features of these compounds. The complexes displayed a significant ligand-accelerated effect in the intramolecular cyclisation of propargylic amides to oxazolidines. The substrate scope is highly complementary to that previously achieved by NHC-Au and pyridyl-Ag(I) complexes.</abstract><cop>Germany</cop><pmid>27483036</pmid><doi>10.1002/chem.201601762</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-1163-0505</orcidid></addata></record>
fulltext fulltext
identifier EISSN: 1521-3765
ispartof Chemistry : a European journal, 2016-09, Vol.22 (37), p.13320-13327
issn 1521-3765
language eng
recordid cdi_proquest_miscellaneous_1816636211
source Wiley Online Library Journals Frontfile Complete
title Synthesis, Structure and Catalytic Activity of NHC-Ag(I) Carboxylate Complexes
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-09T00%3A35%3A12IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Synthesis,%20Structure%20and%20Catalytic%20Activity%20of%20NHC-Ag(I)%20Carboxylate%20Complexes&rft.jtitle=Chemistry%20:%20a%20European%20journal&rft.au=Wong,%20Valerie%20H%20L&rft.date=2016-09-05&rft.volume=22&rft.issue=37&rft.spage=13320&rft.epage=13327&rft.pages=13320-13327&rft.eissn=1521-3765&rft_id=info:doi/10.1002/chem.201601762&rft_dat=%3Cproquest_pubme%3E1816636211%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1816636211&rft_id=info:pmid/27483036&rfr_iscdi=true