Volume 58, Issue 2
Communication

Giant Star‐Shaped Nitrogen‐Doped Nanographenes

Juan P. Mora‐Fuentes

http://www.polymat.eu

POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, 20018 Donostia-San Sebastian, Spain

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Dr. Alberto Riaño

POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, 20018 Donostia-San Sebastian, Spain

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Dr. Diego Cortizo‐Lacalle

POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, 20018 Donostia-San Sebastian, Spain

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Prof. Dr. Akinori Saeki

Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka, 565-0871 Japan

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Prof. Dr. Manuel Melle‐Franco

Corresponding Author

E-mail address: manuelmelle.research@gmail.com

CICECO—Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal

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Prof. Dr. Aurelio Mateo‐Alonso

Corresponding Author

E-mail address: amateo@polymat.eu

POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, 20018 Donostia-San Sebastian, Spain

Ikerbasque, Basque Foundation for Science, 48011 Bilbao, Spain

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First published: 21 November 2018
Citations: 12

Abstract

Star‐shaped nanographenes (SNGs) are large monodisperse polycyclic aromatic hydrocarbons that are larger than a nanometer and have shown a lot of promise in a wide range of applications including electronics, energy conversion, and sensing. Herein, we report a new family of giant star‐shaped N‐doped nanographenes with diameters up to 6.5 nm. Furthermore, the high solubility of this SNG family in neutral organic solvents at room temperature allowed a complete structural, optoelectronic, and electrochemical characterisation, which together with charge transport studies illustrate their n‐type semiconducting character.

Number of times cited according to CrossRef: 12

  • O‐Doped Nanographenes: A Pyrano/Pyrylium Route Towards Semiconducting Cationic Mixed‐Valence Complexes, Angewandte Chemie International Edition, 10.1002/anie.201914025, 59, 10, (4106-4114), (2020).
  • O‐Doped Nanographenes: A Pyrano/Pyrylium Route Towards Semiconducting Cationic Mixed‐Valence Complexes, Angewandte Chemie, 10.1002/ange.201914025, 132, 10, (4135-4143), (2020).
  • Dibenzoanthradiquinone Building Blocks for the Synthesis of Nitrogenated Polycyclic Aromatic Hydrocarbons, Organic Letters, 10.1021/acs.orglett.0c01536, (2020).
  • Hooking Together Sigmoidal Monomers into Supramolecular Polymers , Angewandte Chemie, 10.1002/ange.201910818, 131, 44, (15935-15939), (2019).
  • Hooking Together Sigmoidal Monomers into Supramolecular Polymers , Angewandte Chemie International Edition, 10.1002/anie.201910818, 58, 44, (15788-15792), (2019).
  • N‐Acenoacenes, Chemistry – A European Journal, 10.1002/chem.201903646, 25, 64, (14522-14526), (2019).
  • Unusual stabilization of larger acenes and heteroacenes, Journal of Materials Chemistry C, 10.1039/C9TC04843J, (2019).
  • A Nitrogen‐Doped Hexapole [7]Helicene versus Its All‐Carbon Analogue, Angewandte Chemie International Edition, 10.1002/anie.201907972, 58, 47, (16966-16972), (2019).
  • A Nitrogen‐Doped Hexapole [7]Helicene versus Its All‐Carbon Analogue, Angewandte Chemie, 10.1002/ange.201907972, 131, 47, (17122-17128), (2019).
  • Extraction of One-Handed Helical Frontier Orbital in Even [n]Cumulenes by Breaking Mirror Images of Right- and Left-Handed Helical Orbitals: Theoretical Study, The Journal of Physical Chemistry C, 10.1021/acs.jpcc.9b01829, (2019).
  • N -Heteroacenes and N- Heteroarenes as N -Nanocarbon Segments , Accounts of Chemical Research, 10.1021/acs.accounts.9b00160, (2019).
  • U-shaped Helical Azaarenes: Synthesis, Structures and Properties, The Journal of Organic Chemistry, 10.1021/acs.joc.9b02895, (2019).

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