In situ Raman and UV-vis spectroscopic studies of polypyrrole and poly(pyrrole-2,6-dimethyl-β-cyclodextrin).
Identifieur interne : 001362 ( Main/Exploration ); précédent : 001361; suivant : 001363In situ Raman and UV-vis spectroscopic studies of polypyrrole and poly(pyrrole-2,6-dimethyl-β-cyclodextrin).
Auteurs : RBID : pubmed:21111671English descriptors
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Abstract
Polypyrrole (PPy) and poly(pyrrole-2,6-dimethyl-β-cyclodextrin) [P(Py-β-DMCD)] films prepared by potential cycling in aqueous acidic solutions on indium tin oxide (ITO)-coated glass and gold electrodes were studied by in situ UV-vis and Raman spectroscopy. Characteristic UV-vis and Raman bands were identified and their dependencies on the electrode potential have been discussed. Spectroelectrochemical results reveal differences both in the position of the spectral bands and their potential dependence for PPy and P(Py-β-DMCD) films indicating interactions between polymer chains and CDs during electropolymerization process. The films were also characterized by cyclic voltammetry and FT-IR spectroscopy.
DOI: 10.1016/j.saa.2009.12.026
PubMed: 21111671
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">In situ Raman and UV-vis spectroscopic studies of polypyrrole and poly(pyrrole-2,6-dimethyl-β-cyclodextrin).</title><author><name sortKey="Arjomandi, Jalal" uniqKey="Arjomandi J">Jalal Arjomandi</name><affiliation wicri:level="1"><nlm:affiliation>Faculty of Chemistry, Buali Sina University, Hamedan 6517838683, Iran. jalal.arjomandi@s2004.tu-chemnitz.de</nlm:affiliation><country xml:lang="fr">Iran</country><wicri:regionArea>Faculty of Chemistry, Buali Sina University, Hamedan 6517838683</wicri:regionArea></affiliation></author><author><name sortKey="Shah, Anwar Ul Haq Ali" uniqKey="Shah A">Anwar-ul-Haq Ali Shah</name></author><author><name sortKey="Bilal, Salma" uniqKey="Bilal S">Salma Bilal</name></author><author><name sortKey="Van Hoang, Hung" uniqKey="Van Hoang H">Hung Van Hoang</name></author><author><name sortKey="Holze, Rudolf" uniqKey="Holze R">Rudolf Holze</name></author></titleStmt><publicationStmt><date when="2011">2011</date><idno type="doi">10.1016/j.saa.2009.12.026</idno><idno type="RBID">pubmed:21111671</idno><idno type="pmid">21111671</idno><idno type="wicri:Area/Main/Corpus">001690</idno><idno type="wicri:Area/Main/Curation">001690</idno><idno type="wicri:Area/Main/Exploration">001362</idno></publicationStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Electrochemical Techniques</term><term>Electrodes</term><term>Gold (chemistry)</term><term>Polymers (chemistry)</term><term>Pyrroles (chemistry)</term><term>Solutions</term><term>Spectrophotometry, Ultraviolet</term><term>Spectroscopy, Fourier Transform Infrared</term><term>Spectrum Analysis, Raman</term><term>Tin Compounds (chemistry)</term><term>beta-Cyclodextrins (chemistry)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Gold</term><term>Polymers</term><term>Pyrroles</term><term>Tin Compounds</term><term>beta-Cyclodextrins</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Electrochemical Techniques</term><term>Electrodes</term><term>Solutions</term><term>Spectrophotometry, Ultraviolet</term><term>Spectroscopy, Fourier Transform Infrared</term><term>Spectrum Analysis, Raman</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Polypyrrole (PPy) and poly(pyrrole-2,6-dimethyl-β-cyclodextrin) [P(Py-β-DMCD)] films prepared by potential cycling in aqueous acidic solutions on indium tin oxide (ITO)-coated glass and gold electrodes were studied by in situ UV-vis and Raman spectroscopy. Characteristic UV-vis and Raman bands were identified and their dependencies on the electrode potential have been discussed. Spectroelectrochemical results reveal differences both in the position of the spectral bands and their potential dependence for PPy and P(Py-β-DMCD) films indicating interactions between polymer chains and CDs during electropolymerization process. The films were also characterized by cyclic voltammetry and FT-IR spectroscopy.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">21111671</PMID><DateCreated><Year>2010</Year><Month>12</Month><Day>27</Day></DateCreated><DateCompleted><Year>2011</Year><Month>04</Month><Day>05</Day></DateCompleted><DateRevised><Year>2012</Year><Month>11</Month><Day>15</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-3557</ISSN><JournalIssue CitedMedium="Internet"><Volume>78</Volume><Issue>1</Issue><PubDate><Year>2011</Year><Month>Jan</Month></PubDate></JournalIssue><Title>Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy</Title><ISOAbbreviation>Spectrochim Acta A Mol Biomol Spectrosc</ISOAbbreviation></Journal><ArticleTitle>In situ Raman and UV-vis spectroscopic studies of polypyrrole and poly(pyrrole-2,6-dimethyl-β-cyclodextrin).</ArticleTitle><Pagination><MedlinePgn>1-6</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.saa.2009.12.026</ELocationID><Abstract><AbstractText>Polypyrrole (PPy) and poly(pyrrole-2,6-dimethyl-β-cyclodextrin) [P(Py-β-DMCD)] films prepared by potential cycling in aqueous acidic solutions on indium tin oxide (ITO)-coated glass and gold electrodes were studied by in situ UV-vis and Raman spectroscopy. Characteristic UV-vis and Raman bands were identified and their dependencies on the electrode potential have been discussed. Spectroelectrochemical results reveal differences both in the position of the spectral bands and their potential dependence for PPy and P(Py-β-DMCD) films indicating interactions between polymer chains and CDs during electropolymerization process. The films were also characterized by cyclic voltammetry and FT-IR spectroscopy.</AbstractText><CopyrightInformation>Copyright © 2009 Elsevier B.V. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Arjomandi</LastName><ForeName>Jalal</ForeName><Initials>J</Initials><Affiliation>Faculty of Chemistry, Buali Sina University, Hamedan 6517838683, Iran. jalal.arjomandi@s2004.tu-chemnitz.de</Affiliation></Author><Author ValidYN="Y"><LastName>Shah</LastName><ForeName>Anwar-ul-Haq Ali</ForeName><Initials>AU</Initials></Author><Author ValidYN="Y"><LastName>Bilal</LastName><ForeName>Salma</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Van Hoang</LastName><ForeName>Hung</ForeName><Initials>H</Initials></Author><Author ValidYN="Y"><LastName>Holze</LastName><ForeName>Rudolf</ForeName><Initials>R</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType>Journal Article</PublicationType><PublicationType>Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2009</Year><Month>12</Month><Day>16</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Spectrochim Acta A Mol Biomol Spectrosc</MedlineTA><NlmUniqueID>9602533</NlmUniqueID><ISSNLinking>1386-1425</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance>Polymers</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance>Pyrroles</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance>Solutions</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance>Tin Compounds</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance>beta-Cyclodextrins</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance>poly(pyrrole-2,6-dimethyl-beta-cyclodextrin)</NameOfSubstance></Chemical><Chemical><RegistryNumber>30604-81-0</RegistryNumber><NameOfSubstance>polypyrrole</NameOfSubstance></Chemical><Chemical><RegistryNumber>71243-84-0</RegistryNumber><NameOfSubstance>indium tin oxide</NameOfSubstance></Chemical><Chemical><RegistryNumber>7440-57-5</RegistryNumber><NameOfSubstance>Gold</NameOfSubstance></Chemical><Chemical><RegistryNumber>JV039JZZ3A</RegistryNumber><NameOfSubstance>betadex</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N">Electrochemical Techniques</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Electrodes</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Gold</DescriptorName><QualifierName MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Polymers</DescriptorName><QualifierName MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Pyrroles</DescriptorName><QualifierName MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Solutions</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Spectrophotometry, Ultraviolet</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Spectroscopy, Fourier Transform Infrared</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y">Spectrum Analysis, Raman</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Tin Compounds</DescriptorName><QualifierName MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">beta-Cyclodextrins</DescriptorName><QualifierName MajorTopicYN="Y">chemistry</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2009</Year><Month>6</Month><Day>8</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2009</Year><Month>12</Month><Day>3</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2009</Year><Month>12</Month><Day>7</Day></PubMedPubDate><PubMedPubDate PubStatus="aheadofprint"><Year>2009</Year><Month>12</Month><Day>16</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2010</Year><Month>11</Month><Day>30</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2010</Year><Month>11</Month><Day>30</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2011</Year><Month>4</Month><Day>6</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pii">S1386-1425(09)00661-1</ArticleId><ArticleId IdType="doi">10.1016/j.saa.2009.12.026</ArticleId><ArticleId IdType="pubmed">21111671</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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