Difference_chi_04
Difference between chi for a compound and those of unbranched of order 4
Delta_Chi_01
Difference between chi and vchi of order 1
Delta_Chi_02
Difference between chi and vchi of order 2
Delta_Chi_03_path
Difference between chi and vchi of order 3 (path)
Delta_Chi_03_cluster
Difference between chi and vchi of order 3 (cluster)
Delta_Chi_04_path
Difference between chi and vchi of order 4 (path)
E_state_SH_none
Sum of hydrogen E-state for non-classifed atoms
VChi_02
Kier & Hall valence connectivity index of order 2
Chi_00
Kier & Hall molecular connectivity index order 0
Chi_01
Kier & Hall molecular connectivity index order 1