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

N Keller, T Sick, NN Bach, A Koszalkowski, JM Rotter… - Nanoscale, 2019 - pubs.rsc.org
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 yield desired photophysical properties such as lower band
gaps, but can also cause lateral offsets of adjacent layers. Here, we introduce dibenzo [g, p]
chrysene (DBC) as a novel building block for the synthesis of highly crystalline and porous …

Dibenzochrysene Enables Tightly Controlled Docking and Stabilizes Photoexcited States in Dual-Pore Covalent Organic Frameworks

T Sick, N Keller, N Bach, A Koszalkowski, J Rotter… - 2019 - chemrxiv.org
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 yield desired photophysical properties such as lower band
gaps, but can also cause lateral offsets of adjacent layers. Here, we introduce dibenzo [g, p]
chrysene (DBC) as a novel building block for the synthesis of highly crystalline and porous …
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