Multi-layer 3D chirality: new synthesis, AIE and computational studies

Yangxue Liu, Guanzhao Wu, Zhen Yang, Hossein Rouh, Nandakumar Katakam, Sultan Ahmed, Daniel Unruh, Zhonghua Cui, Hans Lischka, Guigen Li

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

New synthesis of multi-layer 3D chiral molecules has been developed under novel conditions to give better outcomes. The aggregation-induced emission (AIE), UV irradiation/excitation, charge transfer (CT) and local excited (LE) ππ* transitions have been investigated on a representative individual enantiomer of pseudo C2 asymmetry which was made possibly by differentiating moieties on phosphorous on N-phosphonyl ring of chiral sandwich framework. Meanwhile, a new tandem C-N/C-C coupling reaction was unexpectedly rendered providing a novel access to special benzo[a]carbazoles.

Original languageEnglish
Pages (from-to)692-698
Number of pages7
JournalScience China Chemistry
Volume63
Issue number5
DOIs
StatePublished - May 1 2020

Keywords

  • aggregation-induced emission (AIE)
  • architecture chirality
  • charge transfer (CT)
  • multi-layer 3D chirality
  • organo sandwich chirality

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