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      <dc:title>Curved Nanographenes as Stoppers in a [2]Rotaxane with Two- Photon Excited Emission</dc:title>
      <dc:creator>Domínguez Codesal, Marcos</dc:creator>
      <dc:creator>H. G David, Arthur</dc:creator>
      <dc:creator>I. M. Santos, Carla</dc:creator>
      <dc:creator>Álvaro-Martins, Maria J.</dc:creator>
      <dc:creator>Maçôas, Ermelinda</dc:creator>
      <dc:creator>G. Campaña, Araceli</dc:creator>
      <dc:creator>Blanco Suárez, Víctor</dc:creator>
      <dc:description>Heptagon-containing distorted nanographenes are&#xd;
used as stoppers for the capping of a [2]rotaxane through a&#xd;
Michael-type addition reaction to vinyl sulfone groups. These&#xd;
curved aromatics are bulky enough to prevent the disassembly of&#xd;
the rotaxane but also give emissive and nonlinear (two-photon&#xd;
absorption and emission) optical properties to the structure.</dc:description>
      <dc:date>2024-07-29T10:07:14Z</dc:date>
      <dc:date>2024-07-29T10:07:14Z</dc:date>
      <dc:date>2024-06-22</dc:date>
      <dc:type>journal article</dc:type>
      <dc:identifier>Domínguez Codesal, M. et. al. J. Org. Chem. 2024, 89, 9344−9351. [https://doi.org/10.1021/acs.joc.4c00486]</dc:identifier>
      <dc:identifier>https://hdl.handle.net/10481/93535</dc:identifier>
      <dc:identifier>10.1021/acs.joc.4c00486</dc:identifier>
      <dc:language>eng</dc:language>
      <dc:rights>http://creativecommons.org/licenses/by/4.0/</dc:rights>
      <dc:rights>open access</dc:rights>
      <dc:rights>Atribución 4.0 Internacional</dc:rights>
      <dc:publisher>ACS Publications</dc:publisher>
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