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Synthesis, characterization, electropolymerization, and possible utilities of a new ruthenium-thiophene complex
ABSTRACT [RuCl2(p‐cymene)]2 was reacted with silver triflate and thiophene to give the sandwich complex [Ru(η5‐C4H4S)(η6‐p‐cymene)](PF6)2, which was characterized with NMR spectroscopy (1H‐NMR, 13C‐NMR, and 31P‐NMR), Fourier transform infrared spectroscopy, elemental analysis, and cyclic voltammetry...
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Published in: | Journal of applied polymer science 2016-07, Vol.133 (25), p.np-n/a |
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creator | González, Beatriz del Valle, M. Angélica Díaz, Fernando R. Espinosa-Bustos, Christian Ramírez, Andrés M. R. Hernández, Loreto A. |
description | ABSTRACT
[RuCl2(p‐cymene)]2 was reacted with silver triflate and thiophene to give the sandwich complex [Ru(η5‐C4H4S)(η6‐p‐cymene)](PF6)2, which was characterized with NMR spectroscopy (1H‐NMR, 13C‐NMR, and 31P‐NMR), Fourier transform infrared spectroscopy, elemental analysis, and cyclic voltammetry. The behavior of this new complex in dimethyl sulfoxide with regard to the amount of absorbed water was investigated by both NMR and cyclic voltammetry; the formation of other species that affected electropolymerization was demonstrated. However, under optimal working conditions (in an anhydrous medium), the complex was successfully immobilized on a platinum electrode via an electro‐oxidation pathway through the thiophene ligand. This generated a highly stable, electroactive polymer film. Its response to the doping–undoping (charge–discharge) and redox processes, added to its high stability, promises important applications for this novel material. Moreover, this opens up the possibility of testing other compounds, such as [Ru(η5‐thiophene)(η6‐arene)], that were previously synthesized and reported for their electropolymerization and use as sensors according to their redox properties. © 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016, 133, 43559. |
doi_str_mv | 10.1002/app.43559 |
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[RuCl2(p‐cymene)]2 was reacted with silver triflate and thiophene to give the sandwich complex [Ru(η5‐C4H4S)(η6‐p‐cymene)](PF6)2, which was characterized with NMR spectroscopy (1H‐NMR, 13C‐NMR, and 31P‐NMR), Fourier transform infrared spectroscopy, elemental analysis, and cyclic voltammetry. The behavior of this new complex in dimethyl sulfoxide with regard to the amount of absorbed water was investigated by both NMR and cyclic voltammetry; the formation of other species that affected electropolymerization was demonstrated. However, under optimal working conditions (in an anhydrous medium), the complex was successfully immobilized on a platinum electrode via an electro‐oxidation pathway through the thiophene ligand. This generated a highly stable, electroactive polymer film. Its response to the doping–undoping (charge–discharge) and redox processes, added to its high stability, promises important applications for this novel material. Moreover, this opens up the possibility of testing other compounds, such as [Ru(η5‐thiophene)(η6‐arene)], that were previously synthesized and reported for their electropolymerization and use as sensors according to their redox properties. © 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016, 133, 43559.</description><identifier>ISSN: 0021-8995</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.43559</identifier><identifier>CODEN: JAPNAB</identifier><language>eng</language><publisher>Hoboken: Blackwell Publishing Ltd</publisher><subject>conducting polymers ; Dimethyl sulfoxide ; Electroactive polymers ; electrochemistry ; Electrodes ; Fourier transforms ; inorganic polymers ; Materials science ; Polymer films ; Polymerization ; Polymers ; Silver ; Spectrum analysis ; Thiophenes ; Voltammetry</subject><ispartof>Journal of applied polymer science, 2016-07, Vol.133 (25), p.np-n/a</ispartof><rights>2016 Wiley Periodicals, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4759-40244da4308d67740df628e8553bd30f04ca78ef0b47da9ae609d63309d6e5e63</citedby><cites>FETCH-LOGICAL-c4759-40244da4308d67740df628e8553bd30f04ca78ef0b47da9ae609d63309d6e5e63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids></links><search><creatorcontrib>González, Beatriz</creatorcontrib><creatorcontrib>del Valle, M. Angélica</creatorcontrib><creatorcontrib>Díaz, Fernando R.</creatorcontrib><creatorcontrib>Espinosa-Bustos, Christian</creatorcontrib><creatorcontrib>Ramírez, Andrés M. R.</creatorcontrib><creatorcontrib>Hernández, Loreto A.</creatorcontrib><title>Synthesis, characterization, electropolymerization, and possible utilities of a new ruthenium-thiophene complex</title><title>Journal of applied polymer science</title><addtitle>J. Appl. Polym. Sci</addtitle><description>ABSTRACT
[RuCl2(p‐cymene)]2 was reacted with silver triflate and thiophene to give the sandwich complex [Ru(η5‐C4H4S)(η6‐p‐cymene)](PF6)2, which was characterized with NMR spectroscopy (1H‐NMR, 13C‐NMR, and 31P‐NMR), Fourier transform infrared spectroscopy, elemental analysis, and cyclic voltammetry. The behavior of this new complex in dimethyl sulfoxide with regard to the amount of absorbed water was investigated by both NMR and cyclic voltammetry; the formation of other species that affected electropolymerization was demonstrated. However, under optimal working conditions (in an anhydrous medium), the complex was successfully immobilized on a platinum electrode via an electro‐oxidation pathway through the thiophene ligand. This generated a highly stable, electroactive polymer film. Its response to the doping–undoping (charge–discharge) and redox processes, added to its high stability, promises important applications for this novel material. Moreover, this opens up the possibility of testing other compounds, such as [Ru(η5‐thiophene)(η6‐arene)], that were previously synthesized and reported for their electropolymerization and use as sensors according to their redox properties. © 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016, 133, 43559.</description><subject>conducting polymers</subject><subject>Dimethyl sulfoxide</subject><subject>Electroactive polymers</subject><subject>electrochemistry</subject><subject>Electrodes</subject><subject>Fourier transforms</subject><subject>inorganic polymers</subject><subject>Materials science</subject><subject>Polymer films</subject><subject>Polymerization</subject><subject>Polymers</subject><subject>Silver</subject><subject>Spectrum analysis</subject><subject>Thiophenes</subject><subject>Voltammetry</subject><issn>0021-8995</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNp1kF1rFTEQhoMoeKxe-A8C3ih028lJskkua-mHUGpBpZchZ3eWk5rdrEmW9vjrTT0qIngzM8w87zDzEvKawREDWB-7eT4SXErzhKwYGNWIdq2fklWdsUYbI5-TFznfATAmoV2R-Gk3lS1mnw9pt3XJdQWT_-6Kj9MhxYBdSXGOYTf-1XZTT-eYs98EpEvxwRePmcaBOjrhPU1LXTn5ZWzK1se51ki7OM4BH16SZ4MLGV_9ygfky_nZ59PL5urjxYfTk6umE0qaRsBaiN4JDrpvlRLQD_UP1FLyTc9hANE5pXGAjVC9Mw5bMH3L-WNEiS0_IG_3e-cUvy2Yix197jAEN2FcsmUaNEi9Nryib_5B7-KSpnqdZUpJZSQzulLv9lSX6ucJBzsnP7q0swzso_W2Wm9_Wl_Z4z177wPu_g_ak5ub34pmr_C54MMfhUtfbau4kvb2-sK-v1a38tK09pz_AMzzle4</recordid><startdate>20160705</startdate><enddate>20160705</enddate><creator>González, Beatriz</creator><creator>del Valle, M. 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R. ; Hernández, Loreto A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4759-40244da4308d67740df628e8553bd30f04ca78ef0b47da9ae609d63309d6e5e63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>conducting polymers</topic><topic>Dimethyl sulfoxide</topic><topic>Electroactive polymers</topic><topic>electrochemistry</topic><topic>Electrodes</topic><topic>Fourier transforms</topic><topic>inorganic polymers</topic><topic>Materials science</topic><topic>Polymer films</topic><topic>Polymerization</topic><topic>Polymers</topic><topic>Silver</topic><topic>Spectrum analysis</topic><topic>Thiophenes</topic><topic>Voltammetry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>González, Beatriz</creatorcontrib><creatorcontrib>del Valle, M. Angélica</creatorcontrib><creatorcontrib>Díaz, Fernando R.</creatorcontrib><creatorcontrib>Espinosa-Bustos, Christian</creatorcontrib><creatorcontrib>Ramírez, Andrés M. R.</creatorcontrib><creatorcontrib>Hernández, Loreto A.</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of applied polymer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>González, Beatriz</au><au>del Valle, M. Angélica</au><au>Díaz, Fernando R.</au><au>Espinosa-Bustos, Christian</au><au>Ramírez, Andrés M. R.</au><au>Hernández, Loreto A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis, characterization, electropolymerization, and possible utilities of a new ruthenium-thiophene complex</atitle><jtitle>Journal of applied polymer science</jtitle><addtitle>J. Appl. Polym. Sci</addtitle><date>2016-07-05</date><risdate>2016</risdate><volume>133</volume><issue>25</issue><spage>np</spage><epage>n/a</epage><pages>np-n/a</pages><issn>0021-8995</issn><eissn>1097-4628</eissn><coden>JAPNAB</coden><abstract>ABSTRACT
[RuCl2(p‐cymene)]2 was reacted with silver triflate and thiophene to give the sandwich complex [Ru(η5‐C4H4S)(η6‐p‐cymene)](PF6)2, which was characterized with NMR spectroscopy (1H‐NMR, 13C‐NMR, and 31P‐NMR), Fourier transform infrared spectroscopy, elemental analysis, and cyclic voltammetry. The behavior of this new complex in dimethyl sulfoxide with regard to the amount of absorbed water was investigated by both NMR and cyclic voltammetry; the formation of other species that affected electropolymerization was demonstrated. However, under optimal working conditions (in an anhydrous medium), the complex was successfully immobilized on a platinum electrode via an electro‐oxidation pathway through the thiophene ligand. This generated a highly stable, electroactive polymer film. Its response to the doping–undoping (charge–discharge) and redox processes, added to its high stability, promises important applications for this novel material. Moreover, this opens up the possibility of testing other compounds, such as [Ru(η5‐thiophene)(η6‐arene)], that were previously synthesized and reported for their electropolymerization and use as sensors according to their redox properties. © 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016, 133, 43559.</abstract><cop>Hoboken</cop><pub>Blackwell Publishing Ltd</pub><doi>10.1002/app.43559</doi><tpages>7</tpages></addata></record> |
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subjects | conducting polymers Dimethyl sulfoxide Electroactive polymers electrochemistry Electrodes Fourier transforms inorganic polymers Materials science Polymer films Polymerization Polymers Silver Spectrum analysis Thiophenes Voltammetry |
title | Synthesis, characterization, electropolymerization, and possible utilities of a new ruthenium-thiophene complex |
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