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Synthesis of Nitrogen‐Doped ZigZag‐Edge Peripheries: Dibenzo‐9 a ‐azaphenalene as Repeating Unit
Author(s) -
Berger Reinhard,
Giannakopoulos Angelos,
Ravat Prince,
Wagner Manfred,
Beljonne David,
Feng Xinliang,
Müllen Klaus
Publication year - 2014
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201403302
Subject(s) - zigzag , nitrogen , dispersity , enhanced data rates for gsm evolution , doping , materials science , unit (ring theory) , nanotechnology , graphene , chemistry , optoelectronics , polymer chemistry , mathematics , computer science , geometry , organic chemistry , telecommunications , mathematics education
A bottom‐up approach toward stable and monodisperse segments of graphenes with a nitrogen‐doped zigzag edge is introduced. Exemplified by the so far unprecedented dibenzo‐9a‐azaphenalene (DBAPhen) as the core unit, a versatile synthetic concept is introduced that leads to nitrogen‐doped zigzag nanographenes and graphene nanoribbons.