Dibenzomethanopentacene‐Based Polymers of Intrinsic Microporosity for Use in Gas‐Separation Membranes

• Published in: Angewandte Chemie International Edition Vol. 62; no. 8; pp. e202215250 - n/a
• Main Authors: Chen, Jie, Longo, Mariagiulia, Fuoco, Alessio, Esposito, Elisa, Monteleone, Marcello, Comesaña Gándara, Bibiana, Carolus Jansen, Johannes, McKeown, Neil B.
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 13.02.2023; John Wiley and Sons Inc
• Edition: International ed. in English
• Subjects: Ageing; Dibenzomethanopentacene; Diels-Alder reactions; Fabrication; Gas Separation; Membranes; Microporosity; Monomers; Permeability; Polymers; Polymers of Intrinsic Microporosity; Selectivity; Upper bounds; Membranes; Dibenzomethanopentacene; Gas Separation; Ageing; Polymers of Intrinsic Microporosity

Dibenzomethanopentacene (DBMP) is shown to be a useful structural component for making Polymers of Intrinsic Microporosity (PIMs) with promise for making efficient membranes for gas separations. DBMP‐based monomers for PIMs are readily prepared using a Diels–Alder reaction between 2,3‐dimethoxyanthr...