Strong supramolecular binding of Li(+)@C60 with sulfonated meso-tetraphenylporphyrins and long-lived photoinduced charge separation.

نویسندگان

  • Kei Ohkubo
  • Yuki Kawashima
  • Shunichi Fukuzumi
چکیده

A supramolecular binding occurred between lithium ion encapsulated [60]fullerene (Li(+)@C(60)) and sulfonated tetraphenylporphyrins ([MTPPS](4-) M = H(2) and Zn) in a benzonitrile solution. Photoexcitation of Li(+)@C(60)/[MTPPS](4-) results in formation of a long-lived charge-separated state by photoinduced electron transfer.

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عنوان ژورنال:
  • Chemical communications

دوره 48 36  شماره 

صفحات  -

تاریخ انتشار 2012