Pendant amine bases speed up proton transfers to metals by splitting the barriers.

نویسندگان

  • Ying Wang
  • Mei Wang
  • Licheng Sun
  • Mårten S G Ahlquist
چکیده

By using density functional theory on [FeFe]-hydrogenase mimics we deconvolute the function of pendant amine bases in proton transfer to and from the metal center. By dividing the high free energy barrier into one high enthalpy-low entropy barrier and one with a low enthalpy-high entropy, a lower free energy barrier is reached.

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عنوان ژورنال:
  • Chemical communications

دوره 48 37  شماره 

صفحات  -

تاریخ انتشار 2012