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. Author manuscript; available in PMC: 2010 May 27.
Published in final edited form as: J Am Chem Soc. 2009 May 27;131(20):7094–7102. doi: 10.1021/ja9001184

Table 3.

Analysis of the contributions of pairs of reactant/product vibronic states µ/ν for UQH2 and PQH2 systems at 296 K with parameters given in Table 2. The % Cont. is the percentage contribution from the specified pair of reactant/product vibronic states. The free energies ΔGμν0 and ΔGμν are given in units of kcal/mol.

Quinol Isotope μ ν % Cont. Pμ
ΔGμν0
ΔGμν
eΔGμν/kBT
Sμν2
UQH2 H 0 0 10.6 0.999992 −3.67 1.79 4.8×10−2 8.2×10−4
0 1 88.9 0.999992 2.40 2.89 7.3×10−3 4.5×10−2
1 2 0.43 0.000008 −0.74 0.017 9.7×10−1 1.9×10−1

D 0 0 0.27 0.999857 −3.67 1.79 4.8×10−2 1.1×10−5
0 1 88.8 0.999857 1.01 1.01 1.8×10−1 9.9×10−4
1 2 10.2 0.000143 −0.53 0.056 9.1×10−1 1.6×10−1


PQH2 H 0 0 39.1 0.999997 −3.34 1.09 1.6 ×10−1 1.2×10−4
0 1 59.6 0.999997 3.00 3.78 1.6×10−3 1.9×10−2
1 2 1.29 0.000003 −1.15 1.2×10−4 1.00 2.4×10−1
1 3 0.01 0.000003 1.64 1.70 5.6×10−2 4.0×10−2

D 0 0 0.73 0.999929 −3.34 1.09 1.6×10−1 6.7×107
0 1 66.1 0.999929 1.53 1.56 7.0×10−2 1.3×10−4
1 2 25.5 0.000071 −0.22 0.18 7.3×10−1 7.1×10−2
1 3 7.61 0.000071 1.54 1.58 6.9×10−2 2.3×10−1