. 2015 Jul 20;6:1568–1579. doi: 10.3762/bjnano.6.160

Table 3.

Rotation of PCA (weighting of each property).

Property	PC1	PC2	PC3	PC4	PC5	PC6	PC7	PC8

SZ^a	0.188	0.669	0.711	0.072	−0.077	−0.027	0.001	0.000
PS^b	0.270	0.497	−0.610	0.454	−0.262	0.100	0.063	0.139
SASA^c	0.404	−0.025	−0.002	0.173	0.844	0.196	−0.090	0.218
RF^d	0.407	−0.058	−0.063	−0.205	−0.182	−0.320	−0.803	0.062
DE^e	0.378	−0.001	−0.039	−0.634	−0.222	0.531	0.217	0.274
Log D^f	0.292	−0.535	0.339	0.538	−0.359	0.142	0.069	0.266
VS^g	0.410	−0.099	−0.015	0.053	−0.020	0.191	0.063	−0.882
PL^h	0.408	−0.070	−0.051	−0.150	0.037	−0.714	0.536	0.072

^aSize; ^bpolar surface; ^csolvent-accessible surface area; ^dmolar refractivity; ^edreiding energy; ^fdistribution coefficient; ^gvan der Waals surface; ^hpolarizability.