1 Ocak 2021 Dergi makalesi Açık Erişim

Cetinkaya, Ahmet; Sadak, Ali Enis; Ayhan, Mehmet Menaf; Zorlu, Yunus; Kahveci, Muhammet U.

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/229694</identifier>
  <creators>
    <creator>
      <creatorName>Cetinkaya, Ahmet</creatorName>
      <givenName>Ahmet</givenName>
      <familyName>Cetinkaya</familyName>
      <affiliation>Yildiz Tech Univ, Dept Bioengn, Fac Chem &amp; Met Engn, Davutpasa Campus, TR-34210 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Sadak, Ali Enis</creatorName>
      <givenName>Ali Enis</givenName>
      <familyName>Sadak</familyName>
      <affiliation>TUBITAK UME, Chem Grp Labs, TR-41470 Kocaeli, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Ayhan, Mehmet Menaf</creatorName>
      <givenName>Mehmet Menaf</givenName>
      <familyName>Ayhan</familyName>
      <affiliation>Gebze Tech Univ, Dept Chem, TR-41400 Kocaeli, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Zorlu, Yunus</creatorName>
      <givenName>Yunus</givenName>
      <familyName>Zorlu</familyName>
      <affiliation>Gebze Tech Univ, Dept Chem, TR-41400 Kocaeli, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Kahveci, Muhammet U.</creatorName>
      <givenName>Muhammet U.</givenName>
      <familyName>Kahveci</familyName>
      <affiliation>Istanbul Tech Univ, Fac Sci &amp; Letters, Dept Chem, TR-34467 Istanbul, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Porphyrin-Based Covalent Organic Polymer By Inverse Electron Demand Diels-Alder Reaction</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2021</publicationYear>
  <dates>
    <date dateType="Issued">2021-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/229694</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1016/j.eurpolymj.2021.110664</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">Inverse electron demand Diels-Alder (IEDDA) reaction has been employed as a powerful ligation in several fields. In the current work, a synthetic approach relying on IEDDA reaction is developed for preparation of a porphyrin based covalent organic polymer (PoTz-COP). A tetra-norbornene functional porphyrin is chosen as the core and a bis-tetrazine as the linker. The PoTz-COP is readily formed by just mixing the components without a catalyst and under mild conditions. Chemical structure, morphology (XRD, SEM-EDX), porosity (BET), thermal stability (TGA), optical and gas sorption (CO2 uptake) and selectivity (CO2/N-2) properties via Myers and Prausnitz's ideal adsorbed solution theory (IAST) are investigated. PoTz-COP shows remarkably high adsorption selectivity of CO2 over N-2 as found 80, 42, and 47 at 50/50 ratio; 84, 39 and 40 at 15/85 ratio; and 84, 39 and 38 at 05/95 ratio at temperatures of 273 K, 298 K and 320 K at 1.1 bar pressure respectively. The optical band gap is determined relatively narrow as 1.66 eV.</description>
  </descriptions>
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