A bio-inspired heterodinuclear hydrogenase CoFe complex
Herein, a new heterobimetallic CoFe complex is reported with the aim of comparing its performance in terms of H 2 production within a series of related MFe complexes (M = Ni, Fe). The fully oxidized [(L N2S2 )Co II (CO)Fe II Cp] + complex ( Co II Fe II , L N2S2 2 = 2,2-(2,2-bipyridine-6,6-diyl)bis(1...
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| Veröffentlicht in: | Faraday discussions 2022-05, Vol.234, p.34-41 |
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| creator | Sun, Lili Adam, Suzanne M Mokdad, Walaa David, Rolf Milet, Anne Artero, Vincent Duboc, Carole |
| description | Herein, a new heterobimetallic CoFe complex is reported with the aim of comparing its performance in terms of H
2
production within a series of related MFe complexes (M = Ni, Fe). The fully oxidized [(L
N2S2
)Co
II
(CO)Fe
II
Cp]
+
complex (
Co
II
Fe
II
, L
N2S2 2
= 2,2-(2,2-bipyridine-6,6-diyl)bis(1,1-diphenylethanethiolate), Cp
= cyclopentadienyl anion) can be (electro)chemically reduced to its
Co
I
Fe
II
form, and both complexes have been isolated and fully characterized by means of classic spectroscopic techniques and theoretical calculations. The redox properties of
Co
II
Fe
II
have been investigated in DMF, revealing that this complex is the easiest to reduce by one-electron among the analogous MFe complexes (M = Ni, Fe, Co). Nevertheless, it displays no electrocatalytic activity for H
2
production, contrary to the FeFe and NiFe analogs, which have proven remarkable performance.
The performance for H
2
production of a bio-inspired CoFe complex was evaluated and compared to its two efficient FeFe and NiFe analogs. Unexpectedly, it did not show any electrocatalytic activity for H
2
production. |
| doi_str_mv | 10.1039/d1fd00085c |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmed_primary_35188161</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2631616043</sourcerecordid><originalsourceid>FETCH-LOGICAL-c366t-cf69c6116657193fd1351c24671f8dd54573e58cc2810d3d51dd28a0ae7767623</originalsourceid><addsrcrecordid>eNpd0c1LwzAUAPAgitPpxbtS8KJCNa9pXtLj2JwKAy96LlmSukrXzGQV99-buTnBU0Lej5f3QcgZ0FugrLgzUBlKqeR6jxwBwzzleSH313depIg57ZHjEN6jwRg9JD3GQUpAOCJikExrl9ZtWNTemmRml9Y7U7edbqzyyWxlvHuzrQo2GbqxTbSbLxr7dUIOKtUEe7o9--R1fP8yfEwnzw9Pw8Ek1QxxmeoKC40AiFxAwSoTSwKd5SigksbwnAtmudQ6k0ANMxyMyaSiygqBAjPWJ9ebvDPVlAtfz5VflU7V5eNgUq7faOxRSM4_IdqrjV1499HZsCznddC2aVRrXRfKDFnsGWnOIr38R99d59vYSVSITBQg1p_fbJT2LgRvq10FQMv16MsRjEc_ox9GfLFN2U3n1uzo76wjON8AH_Qu-rc79g3_fIRg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2666379172</pqid></control><display><type>article</type><title>A bio-inspired heterodinuclear hydrogenase CoFe complex</title><source>MEDLINE</source><source>Royal Society Of Chemistry Journals 2008-</source><source>Alma/SFX Local Collection</source><creator>Sun, Lili ; Adam, Suzanne M ; Mokdad, Walaa ; David, Rolf ; Milet, Anne ; Artero, Vincent ; Duboc, Carole</creator><creatorcontrib>Sun, Lili ; Adam, Suzanne M ; Mokdad, Walaa ; David, Rolf ; Milet, Anne ; Artero, Vincent ; Duboc, Carole</creatorcontrib><description>Herein, a new heterobimetallic CoFe complex is reported with the aim of comparing its performance in terms of H
2
production within a series of related MFe complexes (M = Ni, Fe). The fully oxidized [(L
N2S2
)Co
II
(CO)Fe
II
Cp]
+
complex (
Co
II
Fe
II
, L
N2S2 2
= 2,2-(2,2-bipyridine-6,6-diyl)bis(1,1-diphenylethanethiolate), Cp
= cyclopentadienyl anion) can be (electro)chemically reduced to its
Co
I
Fe
II
form, and both complexes have been isolated and fully characterized by means of classic spectroscopic techniques and theoretical calculations. The redox properties of
Co
II
Fe
II
have been investigated in DMF, revealing that this complex is the easiest to reduce by one-electron among the analogous MFe complexes (M = Ni, Fe, Co). Nevertheless, it displays no electrocatalytic activity for H
2
production, contrary to the FeFe and NiFe analogs, which have proven remarkable performance.
The performance for H
2
production of a bio-inspired CoFe complex was evaluated and compared to its two efficient FeFe and NiFe analogs. Unexpectedly, it did not show any electrocatalytic activity for H
2
production.</description><identifier>ISSN: 1359-6640</identifier><identifier>EISSN: 1364-5498</identifier><identifier>DOI: 10.1039/d1fd00085c</identifier><identifier>PMID: 35188161</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Chemical Sciences ; Coordination chemistry ; Coordination Complexes - chemistry ; Electrons ; Hydrogen production ; Hydrogenase ; Hydrogenase - chemistry ; Hydrogenase - metabolism ; Iron ; Iron compounds ; Nickel compounds ; or physical chemistry ; Oxidation-Reduction ; Theoretical and</subject><ispartof>Faraday discussions, 2022-05, Vol.234, p.34-41</ispartof><rights>Copyright Royal Society of Chemistry 2022</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c366t-cf69c6116657193fd1351c24671f8dd54573e58cc2810d3d51dd28a0ae7767623</cites><orcidid>0000-0002-9415-198X ; 0000-0001-5338-6267 ; 0000-0002-6148-8471 ; 0000-0002-1480-4451</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.ncbi.nlm.nih.gov/pubmed/35188161$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-03597855$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Sun, Lili</creatorcontrib><creatorcontrib>Adam, Suzanne M</creatorcontrib><creatorcontrib>Mokdad, Walaa</creatorcontrib><creatorcontrib>David, Rolf</creatorcontrib><creatorcontrib>Milet, Anne</creatorcontrib><creatorcontrib>Artero, Vincent</creatorcontrib><creatorcontrib>Duboc, Carole</creatorcontrib><title>A bio-inspired heterodinuclear hydrogenase CoFe complex</title><title>Faraday discussions</title><addtitle>Faraday Discuss</addtitle><description>Herein, a new heterobimetallic CoFe complex is reported with the aim of comparing its performance in terms of H
2
production within a series of related MFe complexes (M = Ni, Fe). The fully oxidized [(L
N2S2
)Co
II
(CO)Fe
II
Cp]
+
complex (
Co
II
Fe
II
, L
N2S2 2
= 2,2-(2,2-bipyridine-6,6-diyl)bis(1,1-diphenylethanethiolate), Cp
= cyclopentadienyl anion) can be (electro)chemically reduced to its
Co
I
Fe
II
form, and both complexes have been isolated and fully characterized by means of classic spectroscopic techniques and theoretical calculations. The redox properties of
Co
II
Fe
II
have been investigated in DMF, revealing that this complex is the easiest to reduce by one-electron among the analogous MFe complexes (M = Ni, Fe, Co). Nevertheless, it displays no electrocatalytic activity for H
2
production, contrary to the FeFe and NiFe analogs, which have proven remarkable performance.
The performance for H
2
production of a bio-inspired CoFe complex was evaluated and compared to its two efficient FeFe and NiFe analogs. Unexpectedly, it did not show any electrocatalytic activity for H
2
production.</description><subject>Chemical Sciences</subject><subject>Coordination chemistry</subject><subject>Coordination Complexes - chemistry</subject><subject>Electrons</subject><subject>Hydrogen production</subject><subject>Hydrogenase</subject><subject>Hydrogenase - chemistry</subject><subject>Hydrogenase - metabolism</subject><subject>Iron</subject><subject>Iron compounds</subject><subject>Nickel compounds</subject><subject>or physical chemistry</subject><subject>Oxidation-Reduction</subject><subject>Theoretical and</subject><issn>1359-6640</issn><issn>1364-5498</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpd0c1LwzAUAPAgitPpxbtS8KJCNa9pXtLj2JwKAy96LlmSukrXzGQV99-buTnBU0Lej5f3QcgZ0FugrLgzUBlKqeR6jxwBwzzleSH313depIg57ZHjEN6jwRg9JD3GQUpAOCJikExrl9ZtWNTemmRml9Y7U7edbqzyyWxlvHuzrQo2GbqxTbSbLxr7dUIOKtUEe7o9--R1fP8yfEwnzw9Pw8Ek1QxxmeoKC40AiFxAwSoTSwKd5SigksbwnAtmudQ6k0ANMxyMyaSiygqBAjPWJ9ebvDPVlAtfz5VflU7V5eNgUq7faOxRSM4_IdqrjV1499HZsCznddC2aVRrXRfKDFnsGWnOIr38R99d59vYSVSITBQg1p_fbJT2LgRvq10FQMv16MsRjEc_ox9GfLFN2U3n1uzo76wjON8AH_Qu-rc79g3_fIRg</recordid><startdate>20220518</startdate><enddate>20220518</enddate><creator>Sun, Lili</creator><creator>Adam, Suzanne M</creator><creator>Mokdad, Walaa</creator><creator>David, Rolf</creator><creator>Milet, Anne</creator><creator>Artero, Vincent</creator><creator>Duboc, Carole</creator><general>Royal Society of Chemistry</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>7X8</scope><scope>1XC</scope><scope>VOOES</scope><orcidid>https://orcid.org/0000-0002-9415-198X</orcidid><orcidid>https://orcid.org/0000-0001-5338-6267</orcidid><orcidid>https://orcid.org/0000-0002-6148-8471</orcidid><orcidid>https://orcid.org/0000-0002-1480-4451</orcidid></search><sort><creationdate>20220518</creationdate><title>A bio-inspired heterodinuclear hydrogenase CoFe complex</title><author>Sun, Lili ; Adam, Suzanne M ; Mokdad, Walaa ; David, Rolf ; Milet, Anne ; Artero, Vincent ; Duboc, Carole</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c366t-cf69c6116657193fd1351c24671f8dd54573e58cc2810d3d51dd28a0ae7767623</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Chemical Sciences</topic><topic>Coordination chemistry</topic><topic>Coordination Complexes - chemistry</topic><topic>Electrons</topic><topic>Hydrogen production</topic><topic>Hydrogenase</topic><topic>Hydrogenase - chemistry</topic><topic>Hydrogenase - metabolism</topic><topic>Iron</topic><topic>Iron compounds</topic><topic>Nickel compounds</topic><topic>or physical chemistry</topic><topic>Oxidation-Reduction</topic><topic>Theoretical and</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sun, Lili</creatorcontrib><creatorcontrib>Adam, Suzanne M</creatorcontrib><creatorcontrib>Mokdad, Walaa</creatorcontrib><creatorcontrib>David, Rolf</creatorcontrib><creatorcontrib>Milet, Anne</creatorcontrib><creatorcontrib>Artero, Vincent</creatorcontrib><creatorcontrib>Duboc, Carole</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>MEDLINE - Academic</collection><collection>Hyper Article en Ligne (HAL)</collection><collection>Hyper Article en Ligne (HAL) (Open Access)</collection><jtitle>Faraday discussions</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sun, Lili</au><au>Adam, Suzanne M</au><au>Mokdad, Walaa</au><au>David, Rolf</au><au>Milet, Anne</au><au>Artero, Vincent</au><au>Duboc, Carole</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A bio-inspired heterodinuclear hydrogenase CoFe complex</atitle><jtitle>Faraday discussions</jtitle><addtitle>Faraday Discuss</addtitle><date>2022-05-18</date><risdate>2022</risdate><volume>234</volume><spage>34</spage><epage>41</epage><pages>34-41</pages><issn>1359-6640</issn><eissn>1364-5498</eissn><abstract>Herein, a new heterobimetallic CoFe complex is reported with the aim of comparing its performance in terms of H
2
production within a series of related MFe complexes (M = Ni, Fe). The fully oxidized [(L
N2S2
)Co
II
(CO)Fe
II
Cp]
+
complex (
Co
II
Fe
II
, L
N2S2 2
= 2,2-(2,2-bipyridine-6,6-diyl)bis(1,1-diphenylethanethiolate), Cp
= cyclopentadienyl anion) can be (electro)chemically reduced to its
Co
I
Fe
II
form, and both complexes have been isolated and fully characterized by means of classic spectroscopic techniques and theoretical calculations. The redox properties of
Co
II
Fe
II
have been investigated in DMF, revealing that this complex is the easiest to reduce by one-electron among the analogous MFe complexes (M = Ni, Fe, Co). Nevertheless, it displays no electrocatalytic activity for H
2
production, contrary to the FeFe and NiFe analogs, which have proven remarkable performance.
The performance for H
2
production of a bio-inspired CoFe complex was evaluated and compared to its two efficient FeFe and NiFe analogs. Unexpectedly, it did not show any electrocatalytic activity for H
2
production.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>35188161</pmid><doi>10.1039/d1fd00085c</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-9415-198X</orcidid><orcidid>https://orcid.org/0000-0001-5338-6267</orcidid><orcidid>https://orcid.org/0000-0002-6148-8471</orcidid><orcidid>https://orcid.org/0000-0002-1480-4451</orcidid><oa>free_for_read</oa></addata></record> |
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| ispartof | Faraday discussions, 2022-05, Vol.234, p.34-41 |
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| language | eng |
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| source | MEDLINE; Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Chemical Sciences Coordination chemistry Coordination Complexes - chemistry Electrons Hydrogen production Hydrogenase Hydrogenase - chemistry Hydrogenase - metabolism Iron Iron compounds Nickel compounds or physical chemistry Oxidation-Reduction Theoretical and |
| title | A bio-inspired heterodinuclear hydrogenase CoFe complex |
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