Pentaarylbiimidazole, PABI: an easily synthesized fast photochromic molecule with superior durability.

نویسندگان

  • Hiroaki Yamashita
  • Jiro Abe
چکیده

We report a new type of fast photochromic imidazole dimer, pentaarylbiimidazole (PABI), which shows a few μs fast photochromism with high fatigue resistance against light irradiation. PABI has an unusual spiroconjugated imidazoisoindole skeleton and its derivatives can be prepared by simple synthetic procedures.

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عنوان ژورنال:
  • Chemical communications

دوره 50 62  شماره 

صفحات  -

تاریخ انتشار 2014