Chirality transfer from graphene quantum dots | Zendy

Mikiko VázquezNakagawa | Zendy; Laura RodríguezPérez | Zendy; M. Ángeles Herranz | Zendy; Nazario Martı́n | Zendy

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Chirality transfer from graphene quantum dots

Author(s) -

Mikiko VázquezNakagawa,

Laura RodríguezPérez,

M. Ángeles Herranz,

Nazario Martı́n

Publication year - 2015

Publication title -

chemical communications

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.837

H-Index - 333

eISSN - 1364-548X

pISSN - 1359-7345

DOI - 10.1039/c5cc08890a

Subject(s) - graphene , chirality (physics) , quantum dot , nanotechnology , quantum , materials science , chemical physics , chemistry , quantum mechanics , physics , chiral symmetry breaking , nambu–jona lasinio model , quark

Chiral graphene quantum dots were prepared by acidic exfoliation and oxidation of graphite, dialysis, and esterification with enantiomerically pure (R) or (S)-2-phenyl-1-propanol. Circular dichroism studies support the formation of supramolecular aggregates with pyrene molecules, where a transfer of chirality occurs from the chiral graphene quantum dots to the pyrene.

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