Pinning effect for photoisomerization of a dicationic azobenzene derivative by anionic sites of the clay surface.

نویسندگان

  • Tetsuro Umemoto
  • Yuta Ohtani
  • Takamasa Tsukamoto
  • Tetsuya Shimada
  • Shinsuke Takagi
چکیده

The photoisomerization behaviour of a dicationic azobenzene derivative on the inorganic surface was examined. The isomerization reaction was controlled by the charged array of the inorganic surface due to the "pinning effect" because of the electrostatic interaction between anionic charged sites on the inorganic surface and cationic charged sites in dye molecules.

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عنوان ژورنال:
  • Chemical communications

دوره 50 3  شماره 

صفحات  -

تاریخ انتشار 2014