RelNo | Symbol | Name | References
|
| 1 | X0 | connectivity index chi-0 |
Kier, L.B. & Hall, L.H.,
Molecular Connectivity in
Structure-Activity
Analysis.
RSP-Wiley, Chichetser (UK),
(1986).
|
| 2 | X1 | connectivity index chi-1 (Randic connectivity index) |
| 3 | X2 | connectivity index chi-2 |
| 4 | X3 | connectivity index chi-3 |
| 5 | X4 | connectivity index chi-4 |
| 6 | X5 | connectivity index chi-5 |
| 7 | X0A | average connectivity index chi-0 |
| 8 | X1A | average connectivity index chi-1 |
| 9 | X2A | average connectivity index chi-2 |
| 10 | X3A | average connectivity index chi-3 |
| 11 | X4A | average connectivity index chi-4 |
| 12 | X5A | average connectivity index chi-5 |
| 13 | X0v | valence connectivity index chi-0 |
| 14 | X1v | valence connectivity index chi-1 |
| 15 | X2v | valence connectivity index chi-2 |
| 16 | X3v | valence connectivity index chi-3 |
| 17 | X4v | valence connectivity index chi-4 |
| 18 | X5v | valence connectivity index chi-5 |
| 19 | X0Av | average valence connectivity index chi-0 |
| 20 | X1Av | average valence connectivity index chi-1 |
| 21 | X2Av | average valence connectivity index chi-2 |
| 22 | X3Av | average valence connectivity index chi-3 |
| 23 | X4Av | average valence connectivity index chi-4 |
| 24 | X5Av | average valence connectivity index chi-5 |
| 25 | X0sol | solvation connectivity index chi-0 |
| 26 | X1sol | solvation connectivity index chi-1 |
| 27 | X2sol | solvation connectivity index chi-2 |
| 28 | X3sol | solvation connectivity index chi-3 |
| 29 | X4sol | solvation connectivity index chi-4 |
| 30 | X5sol | solvation connectivity index chi-5 |
| 31 | XMOD | modified Randic connectivity index |
| 32 | RDCHI | reciprocal distance Randic-type index |
| 33 | RDSQ | reciprocal distance squared Randic-type index |
