A light controlled cavitand wall regulates guest binding.

نویسندگان

  • Orion B Berryman
  • Aaron C Sather
  • Julius Rebek
چکیده

Here we report a cavitand with a photochemical switch as one of the container walls. The azo-arene switch undergoes photoisomerization when subjected to UV light producing a self-fulfilled cavitand. This process is thermally and photochemically reversible. The reported cavitand binds small molecules and these guests can be ejected from the cavitand through this photochemical process.

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عنوان ژورنال:
  • Chemical communications

دوره 47 2  شماره 

صفحات  -

تاریخ انتشار 2011