Papaianina O, Akhmetov VA, Goryunkov AA, Hampel F, Heinemann FW, Amsharov K (2017)
Publication Status: Published
Publication Type: Journal article
Publication year: 2017
Book Volume: 56
Pages Range: 4834-4838
Journal Issue: 17
Halogenated buckybowls or bowl-shaped polycyclic aromatic hydrocarbons (BS-PAHs) are key building blocks for the "bottom-up" synthesis of various carbon-based nanomaterials with outstanding potential in different fields of technology. The current state of the art provides quite a limited number of synthetic pathways to BS-PAHs; moreover, none of these approaches show high selectivity and tolerance of functional groups. Herein we demonstrate an effective route to BS-PAHs that includes directed intramolecular aryl-aryl coupling through C-F bond activation. The coupling conditions were found to be completely tolerant toward aromatic C-Br and C-Cl bonds, thus allowing the facile synthesis of rationally halogenated buckybowls with an unprecedented level of selectivity. This finding opens the way to functionalized BS-PAH systems that cannot be obtained by alternative methods.
APA:
Papaianina, O., Akhmetov, V.A., Goryunkov, A.A., Hampel, F., Heinemann, F.W., & Amsharov, K. (2017). Synthesis of Rationally Halogenated Buckybowls by Chemoselective Aromatic C-F Bond Activation. Angewandte Chemie International Edition, 56(17), 4834-4838. https://doi.org/10.1002/anie.201700814
MLA:
Papaianina, Olena, et al. "Synthesis of Rationally Halogenated Buckybowls by Chemoselective Aromatic C-F Bond Activation." Angewandte Chemie International Edition 56.17 (2017): 4834-4838.
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