Controlled Covalent Functionalization of Thermally Reduced Graphene Oxide To Generate Defined Bifunctional 2D Nanomaterials

Abstract: A controlled, reproducible, gram‐scale method is reported for the covalent functionalization of graphene sheets by a one‐pot nitrene [2+1] cycloaddition reaction under mild conditions. The reaction between commercially available 2,4,6‐trichloro‐1,3,5‐triazine and sodium azide with thermally reduced graphene oxide (TRGO) results in defined dichlorotriazine‐functionalized sheets. The different reactivities of the chlorine substituents on the functionalized graphene allow stepwise post‐modification by manipulating the temperature. This new method provides unique access to defined bifunctional 2D nanomaterials, as exemplified by chiral surfaces and multifunctional hybrid architectures.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Controlled Covalent Functionalization of Thermally Reduced Graphene Oxide To Generate Defined Bifunctional 2D Nanomaterials ; volume:129 ; number:10 ; year:2017 ; pages:2719-2723 ; extent:5
Angewandte Chemie ; 129, Heft 10 (2017), 2719-2723 (gesamt 5)

Urheber
Faghani, Abbas
Donskyi, Ievgen S.
Fardin Gholami, Mohammad
Ziem, Benjamin
Lippitz, Andreas
Unger, Wolfgang E. S.
Böttcher, Christoph
Rabe, Jürgen P.
Haag, Rainer
Adeli, Mohsen

DOI
10.1002/ange.201612422
URN
urn:nbn:de:101:1-2022091606212347949148
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
15.08.2025, 07:31 MESZ

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Beteiligte

  • Faghani, Abbas
  • Donskyi, Ievgen S.
  • Fardin Gholami, Mohammad
  • Ziem, Benjamin
  • Lippitz, Andreas
  • Unger, Wolfgang E. S.
  • Böttcher, Christoph
  • Rabe, Jürgen P.
  • Haag, Rainer
  • Adeli, Mohsen

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