Functional metallomacrocycle derivatives and their polymers. 31. Preparation and electrochromic properties of novel cobaltophathalocyanine thin films on electrodes
Identifieur interne : 000193 ( Main/Exploration ); précédent : 000192; suivant : 000194Functional metallomacrocycle derivatives and their polymers. 31. Preparation and electrochromic properties of novel cobaltophathalocyanine thin films on electrodes
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Abstract
A novel cobaltphthalocyaninanine compound was deposited as a thin film on an indium/tin oxide-coated (ITO) glass electrode by electrodeposition from a solution of 2,9,16,23-tetracarboxyphthalocyaninatocobalto(II) [Co(II)-taPc] and CaCl2 in DMF. Electrochromic properties of the thin film were investigated. Formation of a calcium chelate complex between Co(II)-taPc and Ca2+ and deposition as a thin film on the electrode was confirmed by IR and XMA measurements. Cyclic voltammogram and electron absorption spectra were carried out. Electrochemical reduction and oxidation of CoPc thin films showed a rapid, virtually quantitative reversible process in electrochromism (blue-green-brown). No change in voltammogram was observed after >10,000 cycles.
DOI: 10.1007/BF00683719
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Preparation and electrochromic properties of novel cobaltophathalocyanine thin films on electrodes</title><author><name>Takahisa Fukuzawa</name><affiliation wicri:level="1"><mods:affiliation>Department of Function Polymer Science, Faculty of Textile Science and Technology, Shinshu University, 386, Ueda-shi, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Department of Function Polymer Science, Faculty of Textile Science and Technology, Shinshu University, 386, Ueda-shi</wicri:regionArea><wicri:noRegion>Ueda-shi</wicri:noRegion></affiliation></author><author><name>Toshiki Koyama</name><affiliation wicri:level="1"><mods:affiliation>Department of Function Polymer Science, Faculty of Textile Science and Technology, Shinshu University, 386, Ueda-shi, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Department of Function Polymer Science, Faculty of Textile Science and Technology, Shinshu University, 386, Ueda-shi</wicri:regionArea><wicri:noRegion>Ueda-shi</wicri:noRegion></affiliation></author><author><name>Gerhard Schneider</name><affiliation wicri:level="1"><mods:affiliation>Department of Function Polymer Science, Faculty of Textile Science and Technology, Shinshu University, 386, Ueda-shi, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Department of Function Polymer Science, Faculty of Textile Science and Technology, Shinshu University, 386, Ueda-shi</wicri:regionArea><wicri:noRegion>Ueda-shi</wicri:noRegion></affiliation></author><author><name>Kenji Hanabusa</name><affiliation wicri:level="1"><mods:affiliation>Department of Function Polymer Science, Faculty of Textile Science and Technology, Shinshu University, 386, Ueda-shi, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Department of Function Polymer Science, Faculty of Textile Science and Technology, Shinshu University, 386, Ueda-shi</wicri:regionArea><wicri:noRegion>Ueda-shi</wicri:noRegion></affiliation></author><author><name>Hirofusa Shirai</name><affiliation wicri:level="1"><mods:affiliation>Department of Function Polymer Science, Faculty of Textile Science and Technology, Shinshu University, 386, Ueda-shi, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Department of Function Polymer Science, Faculty of Textile Science and Technology, Shinshu University, 386, Ueda-shi</wicri:regionArea><wicri:noRegion>Ueda-shi</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="RBID">ISTEX:10904_1994_Article_BF00683719.pdf</idno><date when="1994">1994</date><idno type="doi">10.1007/BF00683719</idno><idno type="wicri:Area/Main/Corpus">000081</idno><idno type="wicri:Area/Main/Curation">000081</idno><idno type="wicri:Area/Main/Exploration">000193</idno></publicationStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Calcium chelate complex</term><term>Electrochromic material</term><term>Electrochromism</term><term>Electrodeposition</term><term>Tetracarboxyphthalocyaninatocobalt</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="eng">A novel cobaltphthalocyaninanine compound was deposited as a thin film on an indium/tin oxide-coated (ITO) glass electrode by electrodeposition from a solution of 2,9,16,23-tetracarboxyphthalocyaninatocobalto(II) [Co(II)-taPc] and CaCl2 in DMF. Electrochromic properties of the thin film were investigated. Formation of a calcium chelate complex between Co(II)-taPc and Ca2+ and deposition as a thin film on the electrode was confirmed by IR and XMA measurements. Cyclic voltammogram and electron absorption spectra were carried out. Electrochemical reduction and oxidation of CoPc thin films showed a rapid, virtually quantitative reversible process in electrochromism (blue-green-brown). No change in voltammogram was observed after >10,000 cycles.</div></front></TEI><mods xsi:schemaLocation="http://www.loc.gov/mods/v3 file:///applis/istex/home/loadistex/home/etc/xsd/mods.xsd" version="3.4" istexId="0ec9f488d448f0eca07f326d8f1cb71a6fbda5e4"><titleInfo lang="eng"><title>Functional metallomacrocycle derivatives and their polymers. 31. Preparation and electrochromic properties of novel cobaltophathalocyanine thin films on electrodes</title></titleInfo><name type="personal"><namePart type="given">Takahisa</namePart><namePart type="family">Fukuzawa</namePart><role><roleTerm type="text">author</roleTerm></role><affiliation>Department of Function Polymer Science, Faculty of Textile Science and Technology, Shinshu University, 386, Ueda-shi, Japan</affiliation></name><name type="personal"><namePart type="given">Toshiki</namePart><namePart type="family">Koyama</namePart><role><roleTerm type="text">author</roleTerm></role><affiliation>Department of Function Polymer Science, Faculty of Textile Science and Technology, Shinshu University, 386, Ueda-shi, Japan</affiliation></name><name type="personal"><namePart type="given">Gerhard</namePart><namePart type="family">Schneider</namePart><role><roleTerm type="text">author</roleTerm></role><affiliation>Department of Function Polymer Science, Faculty of Textile Science and Technology, Shinshu University, 386, Ueda-shi, Japan</affiliation></name><name type="personal"><namePart type="given">Kenji</namePart><namePart type="family">Hanabusa</namePart><role><roleTerm type="text">author</roleTerm></role><affiliation>Department of Function Polymer Science, Faculty of Textile Science and Technology, Shinshu University, 386, Ueda-shi, Japan</affiliation></name><name type="personal"><namePart type="given">Hirofusa</namePart><namePart type="family">Shirai</namePart><role><roleTerm type="text">author</roleTerm></role><affiliation>Department of Function Polymer Science, Faculty of Textile Science and Technology, Shinshu University, 386, Ueda-shi, Japan</affiliation></name><typeOfResource>text</typeOfResource><genre>Papers</genre><genre>Original Paper</genre><originInfo><publisher>Kluwer Academic Publishers-Plenum Publishers, New York</publisher><dateCreated encoding="w3cdtf">1993-12-15</dateCreated><dateValid encoding="w3cdtf">2004-11-06</dateValid><copyrightDate encoding="w3cdtf">1994</copyrightDate></originInfo><language><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType></physicalDescription><abstract lang="eng">A novel cobaltphthalocyaninanine compound was deposited as a thin film on an indium/tin oxide-coated (ITO) glass electrode by electrodeposition from a solution of 2,9,16,23-tetracarboxyphthalocyaninatocobalto(II) [Co(II)-taPc] and CaCl2 in DMF. Electrochromic properties of the thin film were investigated. Formation of a calcium chelate complex between Co(II)-taPc and Ca2+ and deposition as a thin film on the electrode was confirmed by IR and XMA measurements. Cyclic voltammogram and electron absorption spectra were carried out. Electrochemical reduction and oxidation of CoPc thin films showed a rapid, virtually quantitative reversible process in electrochromism (blue-green-brown). No change in voltammogram was observed after >10,000 cycles.</abstract><subject lang="eng"><genre>Key words</genre><topic>Electrochromism</topic><topic>electrochromic material</topic><topic>tetracarboxyphthalocyaninatocobalt</topic><topic>electrodeposition</topic><topic>calcium chelate complex</topic></subject><relatedItem type="series"><titleInfo type="abbreviated"><title>J Inorg Organomet Polym</title></titleInfo><titleInfo><title>Journal of Inorganic and Organometallic Polymers</title><partNumber>Year: 1994</partNumber><partNumber>Volume: 4</partNumber><partNumber>Number: 3</partNumber></titleInfo><genre>Archive Journal</genre><originInfo><dateIssued encoding="w3cdtf">1994-09-01</dateIssued><copyrightDate encoding="w3cdtf">1994</copyrightDate></originInfo><subject usage="primary"><topic>Chemistry</topic><topic>Inorganic Chemistry</topic><topic>Organic Chemistry</topic><topic>Polymer Sciences</topic></subject><identifier type="issn">1053-0495</identifier><identifier type="issn">Electronic: 1572-8870</identifier><identifier type="matrixNumber">10904</identifier><identifier type="local">IssueArticleCount: 10</identifier><recordInfo><recordOrigin>Plenum Publishing Corporation, 1994</recordOrigin></recordInfo></relatedItem><identifier type="doi">10.1007/BF00683719</identifier><identifier type="matrixNumber">Art4</identifier><identifier type="local">BF00683719</identifier><accessCondition type="use and reproduction">MetadataGrant: OpenAccess</accessCondition><accessCondition type="use and reproduction">AbstractGrant: OpenAccess</accessCondition><accessCondition type="restriction on access">BodyPDFGrant: Restricted</accessCondition><accessCondition type="restriction on access">BodyHTMLGrant: Restricted</accessCondition><accessCondition type="restriction on access">BibliographyGrant: Restricted</accessCondition><accessCondition type="restriction on access">ESMGrant: Restricted</accessCondition><part><extent unit="pages"><start>261</start><end>271</end></extent></part><recordInfo><recordOrigin>Plenum Publishing Corporation, 1994</recordOrigin><recordIdentifier>10904_1994_Article_BF00683719.pdf</recordIdentifier></recordInfo></mods></record>Pour manipuler ce document sous Unix (Dilib)
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