High charge mobility in a tetrathiafulvalene-based microporous metal-organic framework.

نویسندگان

  • Tarun C Narayan
  • Tomoyo Miyakai
  • Shu Seki
  • Mircea Dincă
چکیده

The tetratopic ligand tetrathiafulvalene-tetrabenzoate (H4TTFTB) is used to synthesize Zn2(TTFTB), a new metal-organic framework that contains columnar stacks of tetrathiafulvalene and benzoate-lined infinite one-dimensional channels. The new MOF remains porous upon desolvation and exhibits charge mobility commensurate with some of the best organic semiconductors, confirmed by flash-photolysis-time-resolved microwave conductivity measurements. Zn2(TTFTB) represents the first example of a permanently porous MOF with high charge mobility and may inspire further exploration of the electronic properties of these materials.

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عنوان ژورنال:
  • Journal of the American Chemical Society

دوره 134 31  شماره 

صفحات  -

تاریخ انتشار 2012