Loading…
Photochemical Production of Ethane from an Iridium Methyl Complex
An iridium methyl complex, [Cp*Ir(bpy)(CH3)]+, was prepared by electrophilic methylation of Cp*Ir(bpy) with CH3I and characterized electrochemically, photophysically, crystallographically, and computationally. Irradiation of the MLCT transition of [Cp*Ir(bpy)(CH3)]+ in the presence of CH3I in a...
Saved in:
Published in: | Organometallics 2017-05, Vol.36 (10), p.1906-1914 |
---|---|
Main Authors: | , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
cited_by | cdi_FETCH-LOGICAL-a388t-798eb3519f636874fa3c2c1b2ee414ac1c5b8e5c678096890c19f11197cc422d3 |
---|---|
cites | cdi_FETCH-LOGICAL-a388t-798eb3519f636874fa3c2c1b2ee414ac1c5b8e5c678096890c19f11197cc422d3 |
container_end_page | 1914 |
container_issue | 10 |
container_start_page | 1906 |
container_title | Organometallics |
container_volume | 36 |
creator | Pitman, Catherine L Miller, Alexander J. M |
description | An iridium methyl complex, [Cp*Ir(bpy)(CH3)]+, was prepared by electrophilic methylation of Cp*Ir(bpy) with CH3I and characterized electrochemically, photophysically, crystallographically, and computationally. Irradiation of the MLCT transition of [Cp*Ir(bpy)(CH3)]+ in the presence of CH3I in acetonitrile produces ethane, methane, propionitrile, and succinonitrile. A series of mechanistic studies indicates that C–C bond formation is mediated by free methyl radicals produced through monometallic photochemical homolysis of the Ir–CH3 bond. |
doi_str_mv | 10.1021/acs.organomet.7b00175 |
format | article |
fullrecord | <record><control><sourceid>acs_osti_</sourceid><recordid>TN_cdi_osti_scitechconnect_1534810</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>a019429365</sourcerecordid><originalsourceid>FETCH-LOGICAL-a388t-798eb3519f636874fa3c2c1b2ee414ac1c5b8e5c678096890c19f11197cc422d3</originalsourceid><addsrcrecordid>eNqFkEFLwzAUgIMoOKc_QQjeO_OStkmPY0wdTNxBzyF9S21G24wkA_fv7djw6ukd3vc9eB8hj8BmwDg8G4wzH77N4HubZrJmDGRxRSZQcJaVLIdrMmFclpkUQtySuxh3jLFSCj4h803rk8fW9g5NRzfBbw-YnB-ob-gytWawtAm-p2agq-C27tDTd5vaY0cXvt939uee3DSmi_bhMqfk62X5uXjL1h-vq8V8nRmhVMpkpWwtCqiaUpRK5o0RyBFqbm0OuUHAola2wFIqVpWqYjiiAFBJxJzzrZiSp_NdH5PTEV2y2KIfBotJQyFyBWyEijOEwccYbKP3wfUmHDUwfYqlx1j6L5a-xBo9OHun9c4fwjC-8o_zC-3rcWQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Photochemical Production of Ethane from an Iridium Methyl Complex</title><source>American Chemical Society:Jisc Collections:American Chemical Society Read & Publish Agreement 2022-2024 (Reading list)</source><creator>Pitman, Catherine L ; Miller, Alexander J. M</creator><creatorcontrib>Pitman, Catherine L ; Miller, Alexander J. M ; Univ. of North Carolina, Chapel Hill, NC (United States)</creatorcontrib><description>An iridium methyl complex, [Cp*Ir(bpy)(CH3)]+, was prepared by electrophilic methylation of Cp*Ir(bpy) with CH3I and characterized electrochemically, photophysically, crystallographically, and computationally. Irradiation of the MLCT transition of [Cp*Ir(bpy)(CH3)]+ in the presence of CH3I in acetonitrile produces ethane, methane, propionitrile, and succinonitrile. A series of mechanistic studies indicates that C–C bond formation is mediated by free methyl radicals produced through monometallic photochemical homolysis of the Ir–CH3 bond.</description><identifier>ISSN: 0276-7333</identifier><identifier>EISSN: 1520-6041</identifier><identifier>DOI: 10.1021/acs.organomet.7b00175</identifier><language>eng</language><publisher>United States: American Chemical Society</publisher><subject>Chemistry</subject><ispartof>Organometallics, 2017-05, Vol.36 (10), p.1906-1914</ispartof><rights>Copyright © 2017 American Chemical Society</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a388t-798eb3519f636874fa3c2c1b2ee414ac1c5b8e5c678096890c19f11197cc422d3</citedby><cites>FETCH-LOGICAL-a388t-798eb3519f636874fa3c2c1b2ee414ac1c5b8e5c678096890c19f11197cc422d3</cites><orcidid>0000-0003-2094-8280 ; 0000-0001-9390-3951 ; 0000000193903951 ; 0000000320948280</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27923,27924</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/1534810$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Pitman, Catherine L</creatorcontrib><creatorcontrib>Miller, Alexander J. M</creatorcontrib><creatorcontrib>Univ. of North Carolina, Chapel Hill, NC (United States)</creatorcontrib><title>Photochemical Production of Ethane from an Iridium Methyl Complex</title><title>Organometallics</title><addtitle>Organometallics</addtitle><description>An iridium methyl complex, [Cp*Ir(bpy)(CH3)]+, was prepared by electrophilic methylation of Cp*Ir(bpy) with CH3I and characterized electrochemically, photophysically, crystallographically, and computationally. Irradiation of the MLCT transition of [Cp*Ir(bpy)(CH3)]+ in the presence of CH3I in acetonitrile produces ethane, methane, propionitrile, and succinonitrile. A series of mechanistic studies indicates that C–C bond formation is mediated by free methyl radicals produced through monometallic photochemical homolysis of the Ir–CH3 bond.</description><subject>Chemistry</subject><issn>0276-7333</issn><issn>1520-6041</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNqFkEFLwzAUgIMoOKc_QQjeO_OStkmPY0wdTNxBzyF9S21G24wkA_fv7djw6ukd3vc9eB8hj8BmwDg8G4wzH77N4HubZrJmDGRxRSZQcJaVLIdrMmFclpkUQtySuxh3jLFSCj4h803rk8fW9g5NRzfBbw-YnB-ob-gytWawtAm-p2agq-C27tDTd5vaY0cXvt939uee3DSmi_bhMqfk62X5uXjL1h-vq8V8nRmhVMpkpWwtCqiaUpRK5o0RyBFqbm0OuUHAola2wFIqVpWqYjiiAFBJxJzzrZiSp_NdH5PTEV2y2KIfBotJQyFyBWyEijOEwccYbKP3wfUmHDUwfYqlx1j6L5a-xBo9OHun9c4fwjC-8o_zC-3rcWQ</recordid><startdate>20170522</startdate><enddate>20170522</enddate><creator>Pitman, Catherine L</creator><creator>Miller, Alexander J. M</creator><general>American Chemical Society</general><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope><orcidid>https://orcid.org/0000-0003-2094-8280</orcidid><orcidid>https://orcid.org/0000-0001-9390-3951</orcidid><orcidid>https://orcid.org/0000000193903951</orcidid><orcidid>https://orcid.org/0000000320948280</orcidid></search><sort><creationdate>20170522</creationdate><title>Photochemical Production of Ethane from an Iridium Methyl Complex</title><author>Pitman, Catherine L ; Miller, Alexander J. M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a388t-798eb3519f636874fa3c2c1b2ee414ac1c5b8e5c678096890c19f11197cc422d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pitman, Catherine L</creatorcontrib><creatorcontrib>Miller, Alexander J. M</creatorcontrib><creatorcontrib>Univ. of North Carolina, Chapel Hill, NC (United States)</creatorcontrib><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Organometallics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pitman, Catherine L</au><au>Miller, Alexander J. M</au><aucorp>Univ. of North Carolina, Chapel Hill, NC (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Photochemical Production of Ethane from an Iridium Methyl Complex</atitle><jtitle>Organometallics</jtitle><addtitle>Organometallics</addtitle><date>2017-05-22</date><risdate>2017</risdate><volume>36</volume><issue>10</issue><spage>1906</spage><epage>1914</epage><pages>1906-1914</pages><issn>0276-7333</issn><eissn>1520-6041</eissn><abstract>An iridium methyl complex, [Cp*Ir(bpy)(CH3)]+, was prepared by electrophilic methylation of Cp*Ir(bpy) with CH3I and characterized electrochemically, photophysically, crystallographically, and computationally. Irradiation of the MLCT transition of [Cp*Ir(bpy)(CH3)]+ in the presence of CH3I in acetonitrile produces ethane, methane, propionitrile, and succinonitrile. A series of mechanistic studies indicates that C–C bond formation is mediated by free methyl radicals produced through monometallic photochemical homolysis of the Ir–CH3 bond.</abstract><cop>United States</cop><pub>American Chemical Society</pub><doi>10.1021/acs.organomet.7b00175</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0003-2094-8280</orcidid><orcidid>https://orcid.org/0000-0001-9390-3951</orcidid><orcidid>https://orcid.org/0000000193903951</orcidid><orcidid>https://orcid.org/0000000320948280</orcidid></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0276-7333 |
ispartof | Organometallics, 2017-05, Vol.36 (10), p.1906-1914 |
issn | 0276-7333 1520-6041 |
language | eng |
recordid | cdi_osti_scitechconnect_1534810 |
source | American Chemical Society:Jisc Collections:American Chemical Society Read & Publish Agreement 2022-2024 (Reading list) |
subjects | Chemistry |
title | Photochemical Production of Ethane from an Iridium Methyl Complex |
url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-11T20%3A51%3A12IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-acs_osti_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Photochemical%20Production%20of%20Ethane%20from%20an%20Iridium%20Methyl%20Complex&rft.jtitle=Organometallics&rft.au=Pitman,%20Catherine%20L&rft.aucorp=Univ.%20of%20North%20Carolina,%20Chapel%20Hill,%20NC%20(United%20States)&rft.date=2017-05-22&rft.volume=36&rft.issue=10&rft.spage=1906&rft.epage=1914&rft.pages=1906-1914&rft.issn=0276-7333&rft.eissn=1520-6041&rft_id=info:doi/10.1021/acs.organomet.7b00175&rft_dat=%3Cacs_osti_%3Ea019429365%3C/acs_osti_%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-a388t-798eb3519f636874fa3c2c1b2ee414ac1c5b8e5c678096890c19f11197cc422d3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |