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. Author manuscript; available in PMC: 2010 Jun 24.
Published in final edited form as: J Am Chem Soc. 2009 Apr 22;131(15):5627–5634. doi: 10.1021/ja810154u

Table 5.

Values of a and b of the four solvents at different concentrations.

Conc. TOL CyHex CDCl3 CD2Cl2

(M) a b a b a b a b
1.124 −0.74 −7.27 −0.73 −7.38 −0.62 −7.55 −0.80 −7.13
0.562 −0.67 −7.35 −0.75 −7.34 −0.64 −7.48 −0.50 −7.66
0.281 −0.63 −7.44 −0.75 −7.34 −0.61 −7.51 −0.83 −6.91
0.141 −0.59 −7.55 −0.77 −7.31 −0.54 −7.66 −0.78 −7.03
0.070 −0.53 −7.67 −0.76 −7.32 −0.61 −7.49 −0.79 −7.01
0.035 −0.43 −7.87 −0.74 −7.39 −0.71 −7.29 −0.92 −6.70
0.018 −0.35 −8.00 −0.62 −7.65 −0.64 −7.42 −0.82 −6.95

average −0.56 −7.59 −0.73 −7.39 −0.62 −7.49 −0.78 −7.06