Synthesis and Characterization of π-Extended Triangulene
Creators
- 1. nanotech@surfaces Laboratory, Empa − Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf, Switzerland
- 2. Faculty of Chemistry and Food Chemistry, and Center for Advancing Electronics Dresden, Technical University of Dresden, 01069 Dresden, Germany
- 3. Department of Synthetic Chemistry, Max Planck Institute for Polymer Research, 55021 Mainz, Germany
- 4. Department of Chemistry and Biochemistry, University of Bern, 3012 Bern, Switzerland
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Description
In a recent work, we reported a combined in-solution and on-surface synthesis of π-extended triangulene, a non-Kekulé nanographene with the structural formula C33H15, consisting of ten benzene rings fused in a triangular fashion. The distinctive topology of the molecule entails the presence of three unpaired electrons that couple to form a spin quartet ground state. In this record we include experimental and computational data that support the findings of the manuscript.
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References
Journal reference (Manuscript where the results are discussed) S. Mishra, D. Beyer, K. Eimre, J. Liu, R. Berger, O. Gröning, C. A. Pignedoli, K. Müllen, R. Fasel, X. Feng, P. Ruffieux J. Am. Chem. Soc. 141 (27), 10621-10625 (2019)., doi: 10.1021/jacs.9b05319