Benzothiazolium-functionalized tetraphenylethene: an AIE luminogen with tunable solid-state emission.

نویسندگان

  • Na Zhao
  • Zhiyong Yang
  • Jacky W Y Lam
  • Herman H Y Sung
  • Ni Xie
  • Sijie Chen
  • Huimin Su
  • Meng Gao
  • Ian D Williams
  • Kam Sing Wong
  • Ben Zhong Tang
چکیده

Melding a benzothiazolium unit with tetraphenylethene generates a new hemicyanine luminogen with aggregation-induced emission characteristics; the luminogen exhibits crystochromism and its solid-state emission can be repeatedly tuned from yellow or orange to red by grinding-fuming or grinding-heating processes due to the transformation from the crystalline to the amorphous state and vice versa.

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عنوان ژورنال:
  • Chemical communications

دوره 48 69  شماره 

صفحات  -

تاریخ انتشار 2012