Boron Complexes of Glyoxal-Derived Ugi Adducts as a New Class of Aggregation-Induced Emission Photoluminescent Materials

Huiping Wei, Gaigai Wang, Yingchun Wang, Binbin Li, Jianjun Huang, Stepan Kashtanov, Kristof Van Hecke, Olga P. Pereshivko, Vsevolod A. Peshkov

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)

Abstract

A series of O,O-chelated boron complexes was prepared through a four-component Ugi reaction followed by complexation of the resulting 1,3-dicarbonyl compounds with boron trifluoride diethyl etherate. The optical properties of these novel luminophores were investigated by UV/Vis spectroscopy and spectrofluorometry, revealing pronounced aggregation-induced emission (AIE) features.

Original languageEnglish
Pages (from-to)825-829
Number of pages5
JournalChemistry - An Asian Journal
Volume12
Issue number8
DOIs
Publication statusPublished - Apr 18 2017
Externally publishedYes

Keywords

  • aggregation-induced emission
  • boron complexes
  • chelates
  • multicomponent reactions
  • photoluminescence

ASJC Scopus subject areas

  • Biochemistry
  • Organic Chemistry

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