Efficient NIR electrochemiluminescent dyes based on ruthenium() complexes containing an N-heterocyclic carbene ligand
Three new ruthenium( ii ) complexes containing an N-heterocyclic carbene (NHC) ligand (RuNHC) have been successfully synthesized and proved to be efficient near-infrared (NIR) ECL (electrogenerated chemiluminescence) luminophores. In addition to the advantages of the lower-charge main motif (+1), th...
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| Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2021-02, Vol.57 (1), p.1254-1257 |
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| container_title | Chemical communications (Cambridge, England) |
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| creator | Zhou, Yu-Yang Ding, Yang-Ming Zhao, Wei Dong, Jian-Hua Li, Liang-Zhi Chen, Hong-Yuan Xu, Jing-Juan |
| description | Three new ruthenium(
ii
) complexes containing an N-heterocyclic carbene (NHC) ligand (RuNHC) have been successfully synthesized and proved to be efficient near-infrared (NIR) ECL (electrogenerated chemiluminescence) luminophores. In addition to the advantages of the lower-charge main motif (+1), the much lower oxidation potentials, and the longer metal to ligand charge transfer (MLCT) absorption bands, most importantly, these RuNHC complexes show higher, or at least comparable, ECL efficiency compared with Ru(bpy)
3
2+
under the same experimental conditions; this demonstrates their great potential for applications in the NIR ECL imaging field in the future.
Ruthenium(
ii
) complexes containing an N-heteroleptic carbene ligand have been revealed as highly efficient NIR electrochemiluminescent dyes for the first time. |
| doi_str_mv | 10.1039/d0cc07595g |
| format | Article |
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ii
) complexes containing an N-heterocyclic carbene (NHC) ligand (RuNHC) have been successfully synthesized and proved to be efficient near-infrared (NIR) ECL (electrogenerated chemiluminescence) luminophores. In addition to the advantages of the lower-charge main motif (+1), the much lower oxidation potentials, and the longer metal to ligand charge transfer (MLCT) absorption bands, most importantly, these RuNHC complexes show higher, or at least comparable, ECL efficiency compared with Ru(bpy)
3
2+
under the same experimental conditions; this demonstrates their great potential for applications in the NIR ECL imaging field in the future.
Ruthenium(
ii
) complexes containing an N-heteroleptic carbene ligand have been revealed as highly efficient NIR electrochemiluminescent dyes for the first time.</description><identifier>ISSN: 1359-7345</identifier><identifier>EISSN: 1364-548X</identifier><identifier>DOI: 10.1039/d0cc07595g</identifier><identifier>PMID: 33427256</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Absorption spectra ; Charge transfer ; Chemiluminescence ; Electrochemiluminescence ; Electrons ; Ligands ; Near infrared radiation ; Oxidation ; Ruthenium ; Ruthenium compounds</subject><ispartof>Chemical communications (Cambridge, England), 2021-02, Vol.57 (1), p.1254-1257</ispartof><rights>Copyright Royal Society of Chemistry 2021</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c337t-582dbde5e6807cc5c798ee4cadbb22788d9c7afeb6b1885e831e6c58f1a80d633</citedby><cites>FETCH-LOGICAL-c337t-582dbde5e6807cc5c798ee4cadbb22788d9c7afeb6b1885e831e6c58f1a80d633</cites><orcidid>0000-0002-7224-0973 ; 0000-0002-8377-2641 ; 0000-0002-9526-2008 ; 0000-0001-9579-9318</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33427256$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhou, Yu-Yang</creatorcontrib><creatorcontrib>Ding, Yang-Ming</creatorcontrib><creatorcontrib>Zhao, Wei</creatorcontrib><creatorcontrib>Dong, Jian-Hua</creatorcontrib><creatorcontrib>Li, Liang-Zhi</creatorcontrib><creatorcontrib>Chen, Hong-Yuan</creatorcontrib><creatorcontrib>Xu, Jing-Juan</creatorcontrib><title>Efficient NIR electrochemiluminescent dyes based on ruthenium() complexes containing an N-heterocyclic carbene ligand</title><title>Chemical communications (Cambridge, England)</title><addtitle>Chem Commun (Camb)</addtitle><description>Three new ruthenium(
ii
) complexes containing an N-heterocyclic carbene (NHC) ligand (RuNHC) have been successfully synthesized and proved to be efficient near-infrared (NIR) ECL (electrogenerated chemiluminescence) luminophores. In addition to the advantages of the lower-charge main motif (+1), the much lower oxidation potentials, and the longer metal to ligand charge transfer (MLCT) absorption bands, most importantly, these RuNHC complexes show higher, or at least comparable, ECL efficiency compared with Ru(bpy)
3
2+
under the same experimental conditions; this demonstrates their great potential for applications in the NIR ECL imaging field in the future.
Ruthenium(
ii
) complexes containing an N-heteroleptic carbene ligand have been revealed as highly efficient NIR electrochemiluminescent dyes for the first time.</description><subject>Absorption spectra</subject><subject>Charge transfer</subject><subject>Chemiluminescence</subject><subject>Electrochemiluminescence</subject><subject>Electrons</subject><subject>Ligands</subject><subject>Near infrared radiation</subject><subject>Oxidation</subject><subject>Ruthenium</subject><subject>Ruthenium compounds</subject><issn>1359-7345</issn><issn>1364-548X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNpdkc1r3DAQxUVpadK0l9xTBLkkAaeSZX34GLb5gpBAaaE3I4_Guwq2vJFsyP730XbTFDqXGXg_HjPzCDnk7JwzUX9zDIBpWcvlO7LPhaoKWZnf77ezrAstKrlHPqX0yHJxaT6SPSGqUpdS7ZP5sus8eAwTvb_9QbFHmOIIKxx8Pw8-YIKt5jaYaGsTOjoGGudphcHPw8kphXFY9_icZRjDZH3wYUltoPfFCifMVhvoPVCwscWAtPdLG9xn8qGzfcIvr_2A_Lq6_Lm4Ke4erm8XF3cFCKGnQprStQ4lKsM0gARdG8QKrGvbstTGuBq07bBVLTdGohEcFUjTcWuYU0IckJOd7zqOTzOmqRl8PqjvbcBxTk1ZaWUqzXWV0eP_0MdxjiFvlymjODfMqEyd7SiIY0oRu2Yd_WDjpuGs2YbRfGeLxZ8wrjP89dVybgd0b-jf72fgaAfEBG_qvzTFCwKPkAg</recordid><startdate>20210204</startdate><enddate>20210204</enddate><creator>Zhou, Yu-Yang</creator><creator>Ding, Yang-Ming</creator><creator>Zhao, Wei</creator><creator>Dong, Jian-Hua</creator><creator>Li, Liang-Zhi</creator><creator>Chen, Hong-Yuan</creator><creator>Xu, Jing-Juan</creator><general>Royal Society of Chemistry</general><scope>NPM</scope><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/0000-0002-7224-0973</orcidid><orcidid>https://orcid.org/0000-0002-8377-2641</orcidid><orcidid>https://orcid.org/0000-0002-9526-2008</orcidid><orcidid>https://orcid.org/0000-0001-9579-9318</orcidid></search><sort><creationdate>20210204</creationdate><title>Efficient NIR electrochemiluminescent dyes based on ruthenium() complexes containing an N-heterocyclic carbene ligand</title><author>Zhou, Yu-Yang ; Ding, Yang-Ming ; Zhao, Wei ; Dong, Jian-Hua ; Li, Liang-Zhi ; Chen, Hong-Yuan ; Xu, Jing-Juan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c337t-582dbde5e6807cc5c798ee4cadbb22788d9c7afeb6b1885e831e6c58f1a80d633</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Absorption spectra</topic><topic>Charge transfer</topic><topic>Chemiluminescence</topic><topic>Electrochemiluminescence</topic><topic>Electrons</topic><topic>Ligands</topic><topic>Near infrared radiation</topic><topic>Oxidation</topic><topic>Ruthenium</topic><topic>Ruthenium compounds</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhou, Yu-Yang</creatorcontrib><creatorcontrib>Ding, Yang-Ming</creatorcontrib><creatorcontrib>Zhao, Wei</creatorcontrib><creatorcontrib>Dong, Jian-Hua</creatorcontrib><creatorcontrib>Li, Liang-Zhi</creatorcontrib><creatorcontrib>Chen, Hong-Yuan</creatorcontrib><creatorcontrib>Xu, Jing-Juan</creatorcontrib><collection>PubMed</collection><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>Zhou, Yu-Yang</au><au>Ding, Yang-Ming</au><au>Zhao, Wei</au><au>Dong, Jian-Hua</au><au>Li, Liang-Zhi</au><au>Chen, Hong-Yuan</au><au>Xu, Jing-Juan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Efficient NIR electrochemiluminescent dyes based on ruthenium() complexes containing an N-heterocyclic carbene ligand</atitle><jtitle>Chemical communications (Cambridge, England)</jtitle><addtitle>Chem Commun (Camb)</addtitle><date>2021-02-04</date><risdate>2021</risdate><volume>57</volume><issue>1</issue><spage>1254</spage><epage>1257</epage><pages>1254-1257</pages><issn>1359-7345</issn><eissn>1364-548X</eissn><abstract>Three new ruthenium(
ii
) complexes containing an N-heterocyclic carbene (NHC) ligand (RuNHC) have been successfully synthesized and proved to be efficient near-infrared (NIR) ECL (electrogenerated chemiluminescence) luminophores. In addition to the advantages of the lower-charge main motif (+1), the much lower oxidation potentials, and the longer metal to ligand charge transfer (MLCT) absorption bands, most importantly, these RuNHC complexes show higher, or at least comparable, ECL efficiency compared with Ru(bpy)
3
2+
under the same experimental conditions; this demonstrates their great potential for applications in the NIR ECL imaging field in the future.
Ruthenium(
ii
) complexes containing an N-heteroleptic carbene ligand have been revealed as highly efficient NIR electrochemiluminescent dyes for the first time.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>33427256</pmid><doi>10.1039/d0cc07595g</doi><tpages>4</tpages><orcidid>https://orcid.org/0000-0002-7224-0973</orcidid><orcidid>https://orcid.org/0000-0002-8377-2641</orcidid><orcidid>https://orcid.org/0000-0002-9526-2008</orcidid><orcidid>https://orcid.org/0000-0001-9579-9318</orcidid></addata></record> |
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| identifier | ISSN: 1359-7345 |
| ispartof | Chemical communications (Cambridge, England), 2021-02, Vol.57 (1), p.1254-1257 |
| issn | 1359-7345 1364-548X |
| language | eng |
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| source | Royal Society Of Chemistry Journals; Alma/SFX Local Collection |
| subjects | Absorption spectra Charge transfer Chemiluminescence Electrochemiluminescence Electrons Ligands Near infrared radiation Oxidation Ruthenium Ruthenium compounds |
| title | Efficient NIR electrochemiluminescent dyes based on ruthenium() complexes containing an N-heterocyclic carbene ligand |
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