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Tubular Nanostructures from Large‐Pore 2D Covalent Organic Frameworks

Year: 2025
Type: article
Abstract: The synthesis of a wavy mesoporous 2D covalent organic framework (COF) with a 6‐nm hexagonal pore lattice (Joa‐COF‐1) is reported. This has been achieved by the synthesis of a terpyrenyl linker of approximately 2.7 nm in length and its subsequent condensation with a 3‐connected non‐planar cata‐hexabenzocoronene. Joa‐COF‐1 exists as non‐covalent tubular domains composed of π‐stacked 4 to 5 pores in 2D COF sections that can be separated by mild sonication, resulting in a family of tubular COF nanostructures that combine a 1D morphology with accessible mesopores.
DOI: 10.1002/ange.202505935
Authors: Joaquín Almarza, Ian Cardillo‐Zallo, Karol Strutyński, Marta Martínez‐Abadía, Natalia M. Padial, Carlos Martí‐Gastaldo, Manuel Melle‐Franco, Andrei N. Khlobystov, Aurelio Mateo‐Alonso
Institutions: University of the Basque Country, Polymat, University of Nottingham, University of Aveiro, Universitat de València, Ikerbasque
Language: English
Open Access status: hybrid
Estimated APC paid: $5,790
Funders: Royal Society, Euskal Herriko Unibertsitatea, Diputación Foral de Gipuzkoa, Engineering and Physical Sciences Research Council, Agencia Estatal de Investigación, Nuclear Fuel Cycle and Supply Chain
OpenAlex ID: W4408780213
FWCI:
Cites: 52
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Related to: 10