Dibenzochrysene enables tightly controlled docking and stabilizes photoexcited states in dual-pore covalent organic frameworks

• Published in: Nanoscale Vol. 11; no. 48; pp. 23338 - 23345
• Main Authors: Keller, Niklas, Sick, Torben, Bach, Nicolai N, Koszalkowski, Andreas, Rotter, Julian M, Medina, Dana D, Bein, Thomas
• Format: Journal Article
• Language: English
• Published: England Royal Society of Chemistry 28.12.2019
• Subjects: Conjugation; Covalence; Crystal structure; Crystallinity; Electromagnetic absorption; Interlayers; Molecular docking; Offsets; Optoelectronics; Physical properties; Porosity; Single crystals; Synthesis; Visible spectrum

Covalent organic frameworks (COFs), consisting of covalently connected organic building units, combine attractive features such as crystallinity, open porosity and widely tunable physical properties. For optoelectronic applications, the incorporation of heteroatoms into a 2D COF has the potential to...