Porphyrin‐based Vinylene‐linked 3D Covalent Organic Framework with Unprecedented cya Topology for Photocatalytic H 2 O 2 Production
University of Science and Technology Beijing · Technical Institute of Physics and Chemistry
Abstract
Abstract Designing and realizing new topologies represent one of the most important ways toward developing new structures and functionalities for molecule‐based frameworks including SOFs, MOFs, and COFs. Herein, Aldol condensation between 5,10,15,20‐tetrayl(tetrakis(([1,1′:3′,1′′‐terphenyl]‐4,4′′‐dicarbaldehyde)))‐porphyrin (TTEP) and 2,4,6‐trimethyl‐1,3,5‐triazine (TMT) affords the vinylene‐linked 3D covalent organic framework Por‐COF‐ cya . Powder X‐ray diffraction (PXRD) in combination with structural simulation reveals its high crystalline structure with an unprecedented cya topology in the molecule‐based frameworks reported thus far. Por‐COF‐ cya displayed polycrystallinity and possessed high permanent…
Citation impact
- FWCI
- 27.98
- Percentile
- 100%
- References
- 48
Authors
7Topics & keywords
- Porphyrin
- Photocatalysis
- Molecule
- Covalent bond
- Materials science
- Covalent organic framework
- Topology (electrical circuits)
- Photochemistry