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. Author manuscript; available in PMC: 2008 Aug 4.
Published in final edited form as: J Phys Chem B. 2008 May 29;112(25):7675–7688. doi: 10.1021/jp7110988

Table 6.

Performance by solute functional group. No. of solute: number of solute molecules. The ranges of compound sequence numbers as in Table 5 are also shown for the listed solute groups. RMSD and UAVG are in kcal/mol.

Solute group No. of solute RMSD UAVG
alkanes 19(1 - 19) 0.74 0.59
alkenes 20(20 - 39) 0.78 0.68
alkynes 7(40 - 46) 0.84 0.78
aromatic hydrocarbons 18(47 - 64) 0.54 0.41
fluorides 19(65 - 83) 0.89 0.74
chlorides 38(84 - 121) 1.10 0.98
bromides 18(122 - 139) 1.35 1.16
alcohols 45(140 - 184) 1.07 0.90
ethers 19(185 - 203) 1.44 1.25
aldehydes 15(204 - 218) 1.44 1.33
ketones 17(219 - 235) 1.59 1.52
acids 6(236 - 241) 1.55 1.52
esters 29(242 - 270) 1.10 1.00
amines 27(271 - 297) 1.65 1.36
amides 23(298 - 320) 1.43 1.10
nitriles 4(321 - 324) 1.05 1.05
nitro compounds 6(325 - 330) 2.24 2.15
compounds with N in heterorings 5(331 - 335) 2.59 2.07
compounds with S 7(336 - 342) 1.94 1.66
compounds with P 11(343 - 353) 1.97 1.59