Intrinsic Properties of Single Graphene Nanoribbons in Solution: Synthetic and Spectroscopic Studies

Yinjuan Huang, Fugui Xu, Lucia Ganzer, Franco Valduga de Almeida Camargo, Tetsuhiko Nagahara, Joan Teyssandier, Hans Van Gorp, K Basse, Lasse Arnt Straasø, Vaiva Nagyte, Cinzia Casiraghi, Michael Ryan Hansen, Steven De Feyter, Deyue Yan, Klaus Müllen, Xinliang Feng, Giulio Cerullo*, Yiyong Mai*

*Corresponding author voor dit werk

OnderzoeksoutputAcademicpeer review

51 Citaten (Scopus)

Samenvatting

We report a novel type of structurally defined graphene nanoribbons (GNRs) with uniform width of 1.7 nm and average length up to 58 nm. These GNRs are decorated with pending Diels–Alder cycloadducts of anthracenyl units and N-n-hexadecyl maleimide. The resultant bulky side groups on GNRs afford excellent dispersibility with concentrations of up to 5 mg mL–1 in many organic solvents such as tetrahydrofuran (THF), two orders of magnitude higher than the previously reported GNRs. Multiple spectroscopic studies confirm that dilute dispersions in THF (
Originele taal-2English
Pagina's (van-tot) 10416–10420
Aantal pagina's5
TijdschriftJournal of the American Chemical Society
Volume140
Nummer van het tijdschrift33
DOI's
StatusPublished - 22-aug.-2018
Extern gepubliceerdJa

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