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Corannulene‐Based Electron Acceptors: Combining Modular and Practical Synthesis with Electron Affinity and Solubility.
- Source :
-
Chemistry - A European Journal . 3/12/2020, Vol. 26 Issue 15, p3231-3235. 5p. - Publication Year :
- 2020
-
Abstract
- It is shown in this work that high electron affinity can be combined with high solubility and practical accessibility in corannulene‐based electron acceptors. The electron affinity originates from the presence of three different types of electron‐withdrawing groups (imide, sulfone, and trifluoromethyl) on the aromatic scaffold. The imide substituent further hosts a long alkyl chain (C18H37) to boast solubility in a wide range of organic solvents. The synthesis is modular and consists of three simple steps from a commonly available corannulene derivative with an overall isolated yield of 22–27 %. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09476539
- Volume :
- 26
- Issue :
- 15
- Database :
- Academic Search Index
- Journal :
- Chemistry - A European Journal
- Publication Type :
- Academic Journal
- Accession number :
- 142223942
- Full Text :
- https://doi.org/10.1002/chem.201905521