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. Author manuscript; available in PMC: 2014 Oct 1.
Published in final edited form as: Dalton Trans. 2013 Oct 1;42(41):10.1039/c3dt50767j. doi: 10.1039/c3dt50767j

Table 4.

Diffusion coefficients and apparent radii of aqueous cavities of the protonated, mono-deprotonated and di-deprotonated species of MnIIIP complexes, [NaCl] = 0.1 M, θ = 25 °C. Values of the deprotonation constants were taken as in Table 3.

MnP couple index DO/10−6 cm2 s−1 rO/Å
MnTE-2-PyP MnIIIP/MnIIP 1 2.35 10.3
2 2.24 10.8
3 ≤ 1.83 ≥ 13.2
MnTE-3-PyP MnIIIP/MnIIP 1 2.15 11.3
2 2.10 11.6
3 ≤ 1.68 ≥ 14.5