Figure 1.

Linear regression analysis was performed to determine the correlation between experimentally-derived pKa's for a series of substituted phenols and (A) O-H bond lengths, and (B) Mulliken populations derived from PM3 calculations. The pKa values were determined by Hanai et al. [57].

Dwyer BMC Chemical Biology 2005 5:2   doi:10.1186/1472-6769-5-2
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