• 文献标题:   Chirality transfer from graphene quantum dots
  • 文献类型:   Article
  • 作  者:   VAZQUEZNAKAGAWA M, RODRIGUEZPEREZ L, HERRANZ MA, MARTIN N
  • 作者关键词:  
  • 出版物名称:   CHEMICAL COMMUNICATIONS
  • ISSN:   1359-7345 EI 1364-548X
  • 通讯作者地址:   Univ Complutense Madrid
  • 被引频次:   34
  • DOI:   10.1039/c5cc08890a
  • 出版年:   2016

▎ 摘  要

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.