Iron( ii )-induced cycloisomerization of alkynes via “non-vinylidene” pathways for iron( ii )-indolizine and -indolizinone complexes

Reactions between pyridine-functionalized alkynes and an Fe( ii ) precursor supported by 2,5,8-trithia[9](2,9)-1,10-phenanthrolinophane afforded the first Fe( ii )-indolizine and -indolizinone complexes. Structural analysis and theoretical calculations revealed the existence of unconventional “non-v...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2020-10, Vol.56 (83), p.12644-12647
Hauptverfasser:	Chan, Siu-Chung, Yeung, Chi-Fung, Shek, Hau-Lam, Ng, Sze-Wing, Tse, Sheung-Ying, Tse, Man-Kit, Yiu, Shek-Man, Wong, Chun-Yuen
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkynes Crystallography Iron Isomerization Structural analysis Vinylidene
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page	12647
container_issue	83
container_start_page	12644
container_title	Chemical communications (Cambridge, England)
container_volume	56
creator	Chan, Siu-Chung Yeung, Chi-Fung Shek, Hau-Lam Ng, Sze-Wing Tse, Sheung-Ying Tse, Man-Kit Yiu, Shek-Man Wong, Chun-Yuen
description	Reactions between pyridine-functionalized alkynes and an Fe( ii ) precursor supported by 2,5,8-trithia[9](2,9)-1,10-phenanthrolinophane afforded the first Fe( ii )-indolizine and -indolizinone complexes. Structural analysis and theoretical calculations revealed the existence of unconventional “non-vinylidene” pathways and challenged the generality of vinylidene intermediacy in Fe( ii )-induced alkyne transformations.
doi_str_mv	10.1039/d0cc05081d
format	Article
fullrecord	<record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2444877638</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2452097174</sourcerecordid><originalsourceid>FETCH-LOGICAL-c292t-c2cada053180ad20c10042f2aa333d1f42ade916d95fcbaad2a19169942112f3</originalsourceid><addsrcrecordid>eNpdkc9Kw0AQxoMoWKsXn2DBSxWi-y9NcpTUP4WCFw_ewri7wa3pbtxNq-mpRx9CX65P4tYKonOYmW_48THwRdExwecEs_xCYiFwgjMid6IeYUMeJzx72N3sSR6njCf70YH3UxyKJFkveh87awZIa3QaayPnQkkkOlFb7e1MOb2EVluDbIWgfu6M8mihAa1XH8aaeKFNV2upjFqvPlED7dMrdB5V1iH9x9bWeqmNQmAk-tU2XISdNbV6U_4w2qug9uroZ_aj--ur--I2ntzdjIvLSSxoTtvQBUjACSMZBkmxIBhzWlEAxpgkFacgVU6GMk8q8QgBARJknnNKCK1YPxpsbRtnX-bKt-VMe6HqGoyyc19SznmWpkOWBfTkHzq1c2fCc4FKKM5TkvJAnW0p4az3TlVl4_QMXFcSXG4yKUe4KL4zGbEvRYOB_A</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2452097174</pqid></control><display><type>article</type><title>Iron( ii )-induced cycloisomerization of alkynes via “non-vinylidene” pathways for iron( ii )-indolizine and -indolizinone complexes</title><source>Royal Society Of Chemistry Journals 2008-</source><source>Alma/SFX Local Collection</source><creator>Chan, Siu-Chung ; Yeung, Chi-Fung ; Shek, Hau-Lam ; Ng, Sze-Wing ; Tse, Sheung-Ying ; Tse, Man-Kit ; Yiu, Shek-Man ; Wong, Chun-Yuen</creator><creatorcontrib>Chan, Siu-Chung ; Yeung, Chi-Fung ; Shek, Hau-Lam ; Ng, Sze-Wing ; Tse, Sheung-Ying ; Tse, Man-Kit ; Yiu, Shek-Man ; Wong, Chun-Yuen</creatorcontrib><description>Reactions between pyridine-functionalized alkynes and an Fe( ii ) precursor supported by 2,5,8-trithia[9](2,9)-1,10-phenanthrolinophane afforded the first Fe( ii )-indolizine and -indolizinone complexes. Structural analysis and theoretical calculations revealed the existence of unconventional “non-vinylidene” pathways and challenged the generality of vinylidene intermediacy in Fe( ii )-induced alkyne transformations.</description><identifier>ISSN: 1359-7345</identifier><identifier>EISSN: 1364-548X</identifier><identifier>DOI: 10.1039/d0cc05081d</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Alkynes ; Crystallography ; Iron ; Isomerization ; Structural analysis ; Vinylidene</subject><ispartof>Chemical communications (Cambridge, England), 2020-10, Vol.56 (83), p.12644-12647</ispartof><rights>Copyright Royal Society of Chemistry 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c292t-c2cada053180ad20c10042f2aa333d1f42ade916d95fcbaad2a19169942112f3</citedby><cites>FETCH-LOGICAL-c292t-c2cada053180ad20c10042f2aa333d1f42ade916d95fcbaad2a19169942112f3</cites><orcidid>0000-0001-5728-9624 ; 0000-0003-0907-5634 ; 0000-0002-7882-0848 ; 0000-0003-4449-341X ; 0000-0002-6536-2489 ; 0000-0003-4780-480X ; 0000-0002-2011-7391 ; 0000-0003-1444-6989</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></links><search><creatorcontrib>Chan, Siu-Chung</creatorcontrib><creatorcontrib>Yeung, Chi-Fung</creatorcontrib><creatorcontrib>Shek, Hau-Lam</creatorcontrib><creatorcontrib>Ng, Sze-Wing</creatorcontrib><creatorcontrib>Tse, Sheung-Ying</creatorcontrib><creatorcontrib>Tse, Man-Kit</creatorcontrib><creatorcontrib>Yiu, Shek-Man</creatorcontrib><creatorcontrib>Wong, Chun-Yuen</creatorcontrib><title>Iron( ii )-induced cycloisomerization of alkynes via “non-vinylidene” pathways for iron( ii )-indolizine and -indolizinone complexes</title><title>Chemical communications (Cambridge, England)</title><description>Reactions between pyridine-functionalized alkynes and an Fe( ii ) precursor supported by 2,5,8-trithia[9](2,9)-1,10-phenanthrolinophane afforded the first Fe( ii )-indolizine and -indolizinone complexes. Structural analysis and theoretical calculations revealed the existence of unconventional “non-vinylidene” pathways and challenged the generality of vinylidene intermediacy in Fe( ii )-induced alkyne transformations.</description><subject>Alkynes</subject><subject>Crystallography</subject><subject>Iron</subject><subject>Isomerization</subject><subject>Structural analysis</subject><subject>Vinylidene</subject><issn>1359-7345</issn><issn>1364-548X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNpdkc9Kw0AQxoMoWKsXn2DBSxWi-y9NcpTUP4WCFw_ewri7wa3pbtxNq-mpRx9CX65P4tYKonOYmW_48THwRdExwecEs_xCYiFwgjMid6IeYUMeJzx72N3sSR6njCf70YH3UxyKJFkveh87awZIa3QaayPnQkkkOlFb7e1MOb2EVluDbIWgfu6M8mihAa1XH8aaeKFNV2upjFqvPlED7dMrdB5V1iH9x9bWeqmNQmAk-tU2XISdNbV6U_4w2qug9uroZ_aj--ur--I2ntzdjIvLSSxoTtvQBUjACSMZBkmxIBhzWlEAxpgkFacgVU6GMk8q8QgBARJknnNKCK1YPxpsbRtnX-bKt-VMe6HqGoyyc19SznmWpkOWBfTkHzq1c2fCc4FKKM5TkvJAnW0p4az3TlVl4_QMXFcSXG4yKUe4KL4zGbEvRYOB_A</recordid><startdate>20201025</startdate><enddate>20201025</enddate><creator>Chan, Siu-Chung</creator><creator>Yeung, Chi-Fung</creator><creator>Shek, Hau-Lam</creator><creator>Ng, Sze-Wing</creator><creator>Tse, Sheung-Ying</creator><creator>Tse, Man-Kit</creator><creator>Yiu, Shek-Man</creator><creator>Wong, Chun-Yuen</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-5728-9624</orcidid><orcidid>https://orcid.org/0000-0003-0907-5634</orcidid><orcidid>https://orcid.org/0000-0002-7882-0848</orcidid><orcidid>https://orcid.org/0000-0003-4449-341X</orcidid><orcidid>https://orcid.org/0000-0002-6536-2489</orcidid><orcidid>https://orcid.org/0000-0003-4780-480X</orcidid><orcidid>https://orcid.org/0000-0002-2011-7391</orcidid><orcidid>https://orcid.org/0000-0003-1444-6989</orcidid></search><sort><creationdate>20201025</creationdate><title>Iron( ii )-induced cycloisomerization of alkynes via “non-vinylidene” pathways for iron( ii )-indolizine and -indolizinone complexes</title><author>Chan, Siu-Chung ; Yeung, Chi-Fung ; Shek, Hau-Lam ; Ng, Sze-Wing ; Tse, Sheung-Ying ; Tse, Man-Kit ; Yiu, Shek-Man ; Wong, Chun-Yuen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c292t-c2cada053180ad20c10042f2aa333d1f42ade916d95fcbaad2a19169942112f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Alkynes</topic><topic>Crystallography</topic><topic>Iron</topic><topic>Isomerization</topic><topic>Structural analysis</topic><topic>Vinylidene</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chan, Siu-Chung</creatorcontrib><creatorcontrib>Yeung, Chi-Fung</creatorcontrib><creatorcontrib>Shek, Hau-Lam</creatorcontrib><creatorcontrib>Ng, Sze-Wing</creatorcontrib><creatorcontrib>Tse, Sheung-Ying</creatorcontrib><creatorcontrib>Tse, Man-Kit</creatorcontrib><creatorcontrib>Yiu, Shek-Man</creatorcontrib><creatorcontrib>Wong, Chun-Yuen</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Chemical communications (Cambridge, England)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chan, Siu-Chung</au><au>Yeung, Chi-Fung</au><au>Shek, Hau-Lam</au><au>Ng, Sze-Wing</au><au>Tse, Sheung-Ying</au><au>Tse, Man-Kit</au><au>Yiu, Shek-Man</au><au>Wong, Chun-Yuen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Iron( ii )-induced cycloisomerization of alkynes via “non-vinylidene” pathways for iron( ii )-indolizine and -indolizinone complexes</atitle><jtitle>Chemical communications (Cambridge, England)</jtitle><date>2020-10-25</date><risdate>2020</risdate><volume>56</volume><issue>83</issue><spage>12644</spage><epage>12647</epage><pages>12644-12647</pages><issn>1359-7345</issn><eissn>1364-548X</eissn><abstract>Reactions between pyridine-functionalized alkynes and an Fe( ii ) precursor supported by 2,5,8-trithia[9](2,9)-1,10-phenanthrolinophane afforded the first Fe( ii )-indolizine and -indolizinone complexes. Structural analysis and theoretical calculations revealed the existence of unconventional “non-vinylidene” pathways and challenged the generality of vinylidene intermediacy in Fe( ii )-induced alkyne transformations.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/d0cc05081d</doi><tpages>4</tpages><orcidid>https://orcid.org/0000-0001-5728-9624</orcidid><orcidid>https://orcid.org/0000-0003-0907-5634</orcidid><orcidid>https://orcid.org/0000-0002-7882-0848</orcidid><orcidid>https://orcid.org/0000-0003-4449-341X</orcidid><orcidid>https://orcid.org/0000-0002-6536-2489</orcidid><orcidid>https://orcid.org/0000-0003-4780-480X</orcidid><orcidid>https://orcid.org/0000-0002-2011-7391</orcidid><orcidid>https://orcid.org/0000-0003-1444-6989</orcidid></addata></record>
fulltext	fulltext
identifier	ISSN: 1359-7345
ispartof	Chemical communications (Cambridge, England), 2020-10, Vol.56 (83), p.12644-12647
issn	1359-7345 1364-548X
language	eng
recordid	cdi_proquest_miscellaneous_2444877638
source	Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection
subjects	Alkynes Crystallography Iron Isomerization Structural analysis Vinylidene
title	Iron( ii )-induced cycloisomerization of alkynes via “non-vinylidene” pathways for iron( ii )-indolizine and -indolizinone complexes
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-21T18%3A25%3A20IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Iron(%20ii%20)-induced%20cycloisomerization%20of%20alkynes%20via%20%E2%80%9Cnon-vinylidene%E2%80%9D%20pathways%20for%20iron(%20ii%20)-indolizine%20and%20-indolizinone%20complexes&rft.jtitle=Chemical%20communications%20(Cambridge,%20England)&rft.au=Chan,%20Siu-Chung&rft.date=2020-10-25&rft.volume=56&rft.issue=83&rft.spage=12644&rft.epage=12647&rft.pages=12644-12647&rft.issn=1359-7345&rft.eissn=1364-548X&rft_id=info:doi/10.1039/d0cc05081d&rft_dat=%3Cproquest_cross%3E2452097174%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2452097174&rft_id=info:pmid/&rfr_iscdi=true