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Photoinduced Metal-Free Atom Transfer Radical Polymerization Using Highly Conjugated Thienothiophene Derivatives

Kutahya, Ceren; Allushi, Andrit; Isci, Recep; Kreutzer, Johannes; Ozturk, Turan; Yilmaz, Gorkem; Yagci, Yusuf


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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/50167</identifier>
  <creators>
    <creator>
      <creatorName>Kutahya, Ceren</creatorName>
      <givenName>Ceren</givenName>
      <familyName>Kutahya</familyName>
      <affiliation>Istanbul Tech Univ, Dept Chem, TR-34469 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Allushi, Andrit</creatorName>
      <givenName>Andrit</givenName>
      <familyName>Allushi</familyName>
      <affiliation>Istanbul Tech Univ, Dept Chem, TR-34469 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Isci, Recep</creatorName>
      <givenName>Recep</givenName>
      <familyName>Isci</familyName>
      <affiliation>Istanbul Tech Univ, Dept Chem, TR-34469 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Kreutzer, Johannes</creatorName>
      <givenName>Johannes</givenName>
      <familyName>Kreutzer</familyName>
      <affiliation>Istanbul Tech Univ, Dept Chem, TR-34469 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Ozturk, Turan</creatorName>
      <givenName>Turan</givenName>
      <familyName>Ozturk</familyName>
      <affiliation>Istanbul Tech Univ, Dept Chem, TR-34469 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Yilmaz, Gorkem</creatorName>
      <givenName>Gorkem</givenName>
      <familyName>Yilmaz</familyName>
      <affiliation>Istanbul Tech Univ, Dept Chem, TR-34469 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Yagci, Yusuf</creatorName>
      <givenName>Yusuf</givenName>
      <familyName>Yagci</familyName>
      <affiliation>Istanbul Tech Univ, Dept Chem, TR-34469 Istanbul, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Photoinduced Metal-Free Atom Transfer Radical Polymerization Using Highly Conjugated Thienothiophene Derivatives</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2017</publicationYear>
  <dates>
    <date dateType="Issued">2017-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/50167</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1021/acs.macromol.7b01335</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">Photoinduced metal-free atom transfer radical polymerization (ATRP) activated by highly conjugated electron-rich thienothiophene derivatives, namely 4-[2-(4-diphenylaminophenyl)-thieno[3,2-b]thiophen-3-yl]benzonitrile (TT-TPA), 4-[2,5-bis(4-diphenylaminophenyl)-thieno[3,2-b]thiophen-3-yl]benzonitrile (TPA-TT-TPA), 4-(2-(4-(1,2,2-triphenylvinyl)phenyl) thieno[3,2-b]-thiophen-3-yl)benzonitrile (TT-TPE) and 4-(2,5-bis(4-(1,2,2-triphenylvinyl)phenyl)thieno[3,2-b]thiophen-3- yl)benzonitrile (TPE-TT-TPE) is reported. Polymerization of methyl methacrylate (MMA) is efficiently activated and deactivated with light, forming polymers with controlled the molecular weight characteristics, dispersity, and chain end functionality. Polymerization studies and DFT calculations revealed that TT-TPA is the most efficient activator due to the favorable thermodynamic properties.</description>
  </descriptions>
</resource>
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