. Author manuscript; available in PMC: 2013 May 1.

Published in final edited form as: J Chem Theory Comput. 2008 Aug 13;4(9):1480–1493. doi: 10.1021/ct800123c

Table 4.

Average errors and stdev against experiment^a for all molecules in Figure 3.

Method	δ_avg (%)	Stdev (%)	δ_aniso (%)	stdev (%)
Tan et al.^b	58.4	19.8	13.6	9.4

Bondi^c	8.3	6.2	22.4	13.5

EPIC/P2E^d	3.9	4.1	9.0	9.5
EPIC/P1E^d	3.8	3.1	7.3	6.4

B3LYP	4.1	4.1	10.5	9.9

25 experimental average polarizabilities and 18 anisotropy data. Details given in Supporting Information.

Reference 12.

Bondi radii and ε_in = 4.

EPIC used with parameters fit in this work reported in Table 3.