Tubular Nanostructures from Large‐Pore 2D Covalent Organic Frameworks. - Almarza, Joaquín; Cardillo‐Zallo, Ian; Strutyński, Karol; Martínez‐Abadía, Marta; Padial, Natalia M.; Martí‐Gastaldo, Carlos; Melle‐Franco, Manuel; Khlobystov, Andrei N.; Mateo‐Alonso, Aurelio (Angewandte Chemie International Edition, 2025)