Figure 6.
Fig. 6. The deduced mechanism of conductance is summarized. The
low electron density for NH[3] may represent substitutional
interchange or relative freedom of NH[3] within the hydrophobic
channel. NH[3] normally undergoes rapid inversion. This may be
impeded against the weak hydrogen bond C-H donors of imidazole.
The above figure is reprinted
by permission from the AAAs:
Science
(2004,
305,
1587-1594)
copyright 2004.
