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Hexakis‐TIPS‐Alkynylated Nonacenes: Persistent and Processible.
- Source :
-
Chemistry - A European Journal . 11/2/2023, Vol. 29 Issue 61, p1-5. 5p. - Publication Year :
- 2023
-
Abstract
- Four substituted nonacenes were prepared and characterized by UV‐vis and EPR spectroscopy and X‐ray crystallography. The compounds are the most stable and soluble nonacenes to date – due to six strategically placed triisopropylsilyl(TIPS)‐ethynyl groups. They are stable for several weeks in the solid state. In dilute solution their half‐life is 5–9 h. Crystal structure analyses of two nonacenes prove their structures. A nonacene derivative was tested in a solution‐processed transistor and exhibits ambipolar charge transport (μe=0.007 cm2/Vs; μh=0.023 cm2/Vs). [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09476539
- Volume :
- 29
- Issue :
- 61
- Database :
- Academic Search Index
- Journal :
- Chemistry - A European Journal
- Publication Type :
- Academic Journal
- Accession number :
- 173398072
- Full Text :
- https://doi.org/10.1002/chem.202302323