Reversible Electrocatalytic Production and Oxidation of Hydrogen at Low Overpotentials by a Functional Hydrogenase Mimic
An efficient ligand combination: A new bis(diphosphine) nickel(II) complex (see picture) is described. A ΔG° value of 0.84 kcal mol−1 for hydrogen addition for this complex was calculated from the experimentally determined equilibrium constant. This complex displayed reversible electrocatalytic acti...
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| Veröffentlicht in: | Angewandte Chemie (International ed.) 2012-03, Vol.51 (13), p.3152-3155 |
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| container_title | Angewandte Chemie (International ed.) |
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| creator | Smith, Stuart E. Yang, Jenny Y. DuBois, Daniel L. Bullock, R. Morris |
| description | An efficient ligand combination: A new bis(diphosphine) nickel(II) complex (see picture) is described. A ΔG° value of 0.84 kcal mol−1 for hydrogen addition for this complex was calculated from the experimentally determined equilibrium constant. This complex displayed reversible electrocatalytic activity for hydrogen production and oxidation at low overpotentials, which are characteristic for hydrogenase enzymes. |
| doi_str_mv | 10.1002/anie.201108461 |
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Morris</creator><creatorcontrib>Smith, Stuart E. ; Yang, Jenny Y. ; DuBois, Daniel L. ; Bullock, R. Morris ; Pacific Northwest National Lab. (PNNL), Richland, WA (United States)</creatorcontrib><description>An efficient ligand combination: A new bis(diphosphine) nickel(II) complex (see picture) is described. A ΔG° value of 0.84 kcal mol−1 for hydrogen addition for this complex was calculated from the experimentally determined equilibrium constant. This complex displayed reversible electrocatalytic activity for hydrogen production and oxidation at low overpotentials, which are characteristic for hydrogenase enzymes.</description><edition>International ed. in English</edition><identifier>ISSN: 1433-7851</identifier><identifier>EISSN: 1521-3773</identifier><identifier>DOI: 10.1002/anie.201108461</identifier><identifier>PMID: 22334352</identifier><identifier>CODEN: ACIEAY</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>08 HYDROGEN ; ACETONITRILE ; ACTIVE-SITES ; Biomimetic Materials - chemistry ; CATALYSIS ; CATALYSTS ; Chemical equilibrium ; COMPLEXES ; Coordination Complexes - chemistry ; ELECTROCHEMISTRY ; ENZYMES ; FUNCTIONALS ; H-2 PRODUCTION ; HOMOGENEOUS CATALYSIS ; HYDROGEN ; Hydrogen - chemistry ; HYDROGEN ADDITIONS ; HYDROGEN PRODUCTION ; Hydrogenase ; Hydrogenase - chemistry ; hydrogenase enzymes ; HYDROGENASES ; IRON-ONLY HYDROGENASE ; Ligands ; MATERIALS SCIENCE ; Mathematical analysis ; MOLECULAR ELECTROCATALYSTS ; Nickel - chemistry ; OXIDATION ; Oxidation-Reduction ; PENDANT BASES ; Phosphines - chemistry ; Pictures ; PRODUCTION ; REACTIVITY ; Thermodynamics</subject><ispartof>Angewandte Chemie (International ed.), 2012-03, Vol.51 (13), p.3152-3155</ispartof><rights>Copyright © 2012 WILEY‐VCH Verlag GmbH & Co. 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KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5361-931ac9cdcc77bda2563b11d56a680253ee0dcc27c7c56117748adf669d05927f3</citedby><cites>FETCH-LOGICAL-c5361-931ac9cdcc77bda2563b11d56a680253ee0dcc27c7c56117748adf669d05927f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fanie.201108461$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fanie.201108461$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>230,314,780,784,885,1417,27923,27924,45573,45574</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22334352$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/1038639$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Smith, Stuart E.</creatorcontrib><creatorcontrib>Yang, Jenny Y.</creatorcontrib><creatorcontrib>DuBois, Daniel L.</creatorcontrib><creatorcontrib>Bullock, R. Morris</creatorcontrib><creatorcontrib>Pacific Northwest National Lab. (PNNL), Richland, WA (United States)</creatorcontrib><title>Reversible Electrocatalytic Production and Oxidation of Hydrogen at Low Overpotentials by a Functional Hydrogenase Mimic</title><title>Angewandte Chemie (International ed.)</title><addtitle>Angew. Chem. Int. Ed</addtitle><description>An efficient ligand combination: A new bis(diphosphine) nickel(II) complex (see picture) is described. A ΔG° value of 0.84 kcal mol−1 for hydrogen addition for this complex was calculated from the experimentally determined equilibrium constant. This complex displayed reversible electrocatalytic activity for hydrogen production and oxidation at low overpotentials, which are characteristic for hydrogenase enzymes.</description><subject>08 HYDROGEN</subject><subject>ACETONITRILE</subject><subject>ACTIVE-SITES</subject><subject>Biomimetic Materials - chemistry</subject><subject>CATALYSIS</subject><subject>CATALYSTS</subject><subject>Chemical equilibrium</subject><subject>COMPLEXES</subject><subject>Coordination Complexes - chemistry</subject><subject>ELECTROCHEMISTRY</subject><subject>ENZYMES</subject><subject>FUNCTIONALS</subject><subject>H-2 PRODUCTION</subject><subject>HOMOGENEOUS CATALYSIS</subject><subject>HYDROGEN</subject><subject>Hydrogen - chemistry</subject><subject>HYDROGEN ADDITIONS</subject><subject>HYDROGEN PRODUCTION</subject><subject>Hydrogenase</subject><subject>Hydrogenase - chemistry</subject><subject>hydrogenase enzymes</subject><subject>HYDROGENASES</subject><subject>IRON-ONLY HYDROGENASE</subject><subject>Ligands</subject><subject>MATERIALS SCIENCE</subject><subject>Mathematical analysis</subject><subject>MOLECULAR ELECTROCATALYSTS</subject><subject>Nickel - chemistry</subject><subject>OXIDATION</subject><subject>Oxidation-Reduction</subject><subject>PENDANT BASES</subject><subject>Phosphines - chemistry</subject><subject>Pictures</subject><subject>PRODUCTION</subject><subject>REACTIVITY</subject><subject>Thermodynamics</subject><issn>1433-7851</issn><issn>1521-3773</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkUtv1DAYRSMEoqWwZYksWMAmgx_xI8uqmkeloYMKCHaWYzvgkokH26GTf4-nKSPEAla29Z17ZPsWxXMEZwhC_Fb1zs4wRAiKiqEHxSmiGJWEc_Iw7ytCSi4oOimexHiTeSEge1ycYExIRSg-LfbX9qcN0TWdBfPO6hS8Vkl1Y3IavA_eDDo53wPVG7DZO6PuTr4Fq9EE_9XmSQJrfws2WbPzyfbJqS6CZgQKLIb-Lq26I66iBe_c1umnxaM2g_bZ_XpWfFrMP16syvVmeXlxvi41JQyVNUFK19pozXljFKaMNAgZyhQTEFNiLcwzzDXXlCHEeSWUaRmrDaQ15i05K15OXh-Tk1G7ZPU37fs-v1UiSAQjdYZeT9Au-B-DjUluXdS261Rv_RBlTSrMBGVVJt_8k0T80AUSFczoq7_QGz-E_BmZoogxJnh1EM4mSgcfY7Ct3AW3VWHMl5OHiuWhYnmsOAde3GuHZmvNEf_daQbqCbh1nR3_o5PnV5fzP-XllHUx2f0xq8J3yTjhVH6-WsoPy2rxha-uJSe_AKvJwYw</recordid><startdate>20120326</startdate><enddate>20120326</enddate><creator>Smith, Stuart E.</creator><creator>Yang, Jenny Y.</creator><creator>DuBois, Daniel L.</creator><creator>Bullock, R. Morris</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><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>7TM</scope><scope>K9.</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>7X8</scope><scope>OTOTI</scope></search><sort><creationdate>20120326</creationdate><title>Reversible Electrocatalytic Production and Oxidation of Hydrogen at Low Overpotentials by a Functional Hydrogenase Mimic</title><author>Smith, Stuart E. ; Yang, Jenny Y. ; DuBois, Daniel L. ; Bullock, R. Morris</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5361-931ac9cdcc77bda2563b11d56a680253ee0dcc27c7c56117748adf669d05927f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>08 HYDROGEN</topic><topic>ACETONITRILE</topic><topic>ACTIVE-SITES</topic><topic>Biomimetic Materials - chemistry</topic><topic>CATALYSIS</topic><topic>CATALYSTS</topic><topic>Chemical equilibrium</topic><topic>COMPLEXES</topic><topic>Coordination Complexes - chemistry</topic><topic>ELECTROCHEMISTRY</topic><topic>ENZYMES</topic><topic>FUNCTIONALS</topic><topic>H-2 PRODUCTION</topic><topic>HOMOGENEOUS CATALYSIS</topic><topic>HYDROGEN</topic><topic>Hydrogen - chemistry</topic><topic>HYDROGEN ADDITIONS</topic><topic>HYDROGEN PRODUCTION</topic><topic>Hydrogenase</topic><topic>Hydrogenase - chemistry</topic><topic>hydrogenase enzymes</topic><topic>HYDROGENASES</topic><topic>IRON-ONLY HYDROGENASE</topic><topic>Ligands</topic><topic>MATERIALS SCIENCE</topic><topic>Mathematical analysis</topic><topic>MOLECULAR ELECTROCATALYSTS</topic><topic>Nickel - chemistry</topic><topic>OXIDATION</topic><topic>Oxidation-Reduction</topic><topic>PENDANT BASES</topic><topic>Phosphines - chemistry</topic><topic>Pictures</topic><topic>PRODUCTION</topic><topic>REACTIVITY</topic><topic>Thermodynamics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Smith, Stuart E.</creatorcontrib><creatorcontrib>Yang, Jenny Y.</creatorcontrib><creatorcontrib>DuBois, Daniel L.</creatorcontrib><creatorcontrib>Bullock, R. 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Morris</au><aucorp>Pacific Northwest National Lab. (PNNL), Richland, WA (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reversible Electrocatalytic Production and Oxidation of Hydrogen at Low Overpotentials by a Functional Hydrogenase Mimic</atitle><jtitle>Angewandte Chemie (International ed.)</jtitle><addtitle>Angew. Chem. Int. Ed</addtitle><date>2012-03-26</date><risdate>2012</risdate><volume>51</volume><issue>13</issue><spage>3152</spage><epage>3155</epage><pages>3152-3155</pages><issn>1433-7851</issn><eissn>1521-3773</eissn><coden>ACIEAY</coden><abstract>An efficient ligand combination: A new bis(diphosphine) nickel(II) complex (see picture) is described. A ΔG° value of 0.84 kcal mol−1 for hydrogen addition for this complex was calculated from the experimentally determined equilibrium constant. This complex displayed reversible electrocatalytic activity for hydrogen production and oxidation at low overpotentials, which are characteristic for hydrogenase enzymes.</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><pmid>22334352</pmid><doi>10.1002/anie.201108461</doi><tpages>4</tpages><edition>International ed. in English</edition></addata></record> |
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| subjects | 08 HYDROGEN ACETONITRILE ACTIVE-SITES Biomimetic Materials - chemistry CATALYSIS CATALYSTS Chemical equilibrium COMPLEXES Coordination Complexes - chemistry ELECTROCHEMISTRY ENZYMES FUNCTIONALS H-2 PRODUCTION HOMOGENEOUS CATALYSIS HYDROGEN Hydrogen - chemistry HYDROGEN ADDITIONS HYDROGEN PRODUCTION Hydrogenase Hydrogenase - chemistry hydrogenase enzymes HYDROGENASES IRON-ONLY HYDROGENASE Ligands MATERIALS SCIENCE Mathematical analysis MOLECULAR ELECTROCATALYSTS Nickel - chemistry OXIDATION Oxidation-Reduction PENDANT BASES Phosphines - chemistry Pictures PRODUCTION REACTIVITY Thermodynamics |
| title | Reversible Electrocatalytic Production and Oxidation of Hydrogen at Low Overpotentials by a Functional Hydrogenase Mimic |
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