1 Ocak 2020 Dergi makalesi Açık Erişim

Sadak, Ali Enis; Karakus, Erman; Chumakov, Yurii M.; Dogan, Nesibe A.; Yavuz, Cafer T.

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/89135</identifier>
  <creators>
    <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>Karakus, Erman</creatorName>
      <givenName>Erman</givenName>
      <familyName>Karakus</familyName>
      <affiliation>TUBITAK UME, Chem Grp Labs, TR-41470 Kocaeli, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Chumakov, Yurii M.</creatorName>
      <givenName>Yurii M.</givenName>
      <familyName>Chumakov</familyName>
      <affiliation>Gebze Tech Univ, Dept Phys, TR-41400 Kocaeli, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Dogan, Nesibe A.</creatorName>
      <givenName>Nesibe A.</givenName>
      <familyName>Dogan</familyName>
      <affiliation>Korea Adv Inst Sci &amp; Technol KAIST, Dept Chem &amp; Biomol Engn, Daejeon 34141, South Korea</affiliation>
    </creator>
    <creator>
      <creatorName>Yavuz, Cafer T.</creatorName>
      <givenName>Cafer T.</givenName>
      <familyName>Yavuz</familyName>
      <affiliation>Korea Adv Inst Sci &amp; Technol KAIST, Dept Chem &amp; Biomol Engn, Daejeon 34141, South Korea</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Triazatruxene-Based Ordered Porous Polymer: High Capacity Co2, Ch4, And H-2 Capture, Heterogeneous Suzuki-Miyaura Catalytic Coupling, And Thermoelectric Properties</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2020</publicationYear>
  <dates>
    <date dateType="Issued">2020-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/89135</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1021/acsaem.0c00539</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">A hypercrosslinked ultramicroporous and ordered organic polymer network was synthesized from a planar trimer indole building block called triazatruxene (TAT) through anhydrous FeCl3 catalyzed Friedel-Crafts alkylation using methylal as a crosslinker. The polymer network is stable in a variety of chemicals and thermally durable. The hypercrosslinked network TATHCP shows a high BET (Brunauer-Emmet-Teller) specific surface area of 997 m(2) g(-1) with CO2 uptake capacity of 12.55 wt % at 273 K, 1.1 bar. Gas selectivities of 38.4 for CO2/N-2, 7.8 for CO2/CH4, 40.6 for CO2/O-2, and 32.1 for CO2/CO were achieved through IAST calculation. The PXRD analysis has revealed that TATHCP has a fully eclipsed structure in full agreement with Pawley refinement. The ordered 2D layers provide anisotropy that could be used in catalysis and thermoelectric measurements. After loading with Pd(II), TATHCP-Pd showed high catalytic activity in Suzuki-Miyaura cross coupling reaction with a wide range of reagents and excellent reaction yields of 90-98% with good recyclability. The structure of TATHCP-Pd was found to have two independent molecules of Pd(OAc)(2) in the asymmetric unit cell which are arranged between two TATHCP layers. Thermoelectric properties of TATHCP showed a high Seebeck coefficient and ZT, a first and promising example in HCPs with applications in all-organic thermal energy recovery devices.</description>
  </descriptions>
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