A kinetically protected pyrene: molecular design, bright blue emission in the crystalline state and aromaticity relocation in its dicationic species.

نویسندگان

  • Akinobu Matsumoto
  • Mitsuharu Suzuki
  • Daiki Kuzuhara
  • Junpei Yuasa
  • Tsuyoshi Kawai
  • Naoki Aratani
  • Hiroko Yamada
چکیده

Sterically congested tetraarylpyrenes exhibited emission in both solution and the solid state. The monocationic species of pyrene 1 could be isolated because of the reasonably protected system. The aromaticity of 1 relocates from the biphenyl part to the naphthalene unit upon two-electron oxidation.

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عنوان ژورنال:
  • Chemical communications

دوره 50 75  شماره 

صفحات  -

تاریخ انتشار 2014