π-Interpenetrated 3D Covalent Organic Frameworks from Distorted Polycyclic Aromatic Hydrocarbons.
Marta Martínez-AbadíaKarol StrutyńskiBelén Lerma-BerlangaCraig T StoppielloAndrei N KhlobystovCarlos Martí-GastaldoAkinori SaekiManuel Melle-FrancoAurelio Mateo-AlonsoPublished in: Angewandte Chemie (International ed. in English) (2021)
Three-dimensional covalent organic frameworks (3D COFs) with a pcu topology have been obtained from distorted polycyclic aromatic hydrocarbons acting as triangular antiprismatic (D3d ) nodes. Such 3D COFs are six-fold interpenetrated as the result of interframework π-stacking, which enable charge transport properties that are not expected for 3D COFs.