5. Information indices
Definition
Relevant Descriptors
Molecular descriptors calculated as information content of molecules, based on the calculation of equivalence classes from the molecular graph. Among them, the indices of neighborhood symmetry take into account also neighbor degree and edge multiplicity.
| No | Descriptor |
| 1 | information index on molecular size |
| 2 | total information index of atomic composition |
| 3 | mean information index on atomic composition |
| 4 | mean information content on the distance equality |
| 5 | mean information content on the distance magnitude |
| 6 | mean information content on the distance degree equality |
| 7 | mean information content on the distance degree magnitude |
| 8 | total information content on the distance equality |
| 9 | total information content on the distance magnitude |
| 10 | mean information content on the vertex degree equality |
| 11 | mean information content on the vertex degree magnitude |
| 12 | graph vertex complexity index |
| 13 | graph distance complexity index (log) |
| 14 | Balaban U index |
| 15 | Balaban V index |
| 16 | Balaban X index |
| 17 | Balaban Y index |
| 18 | information content index level0 |
| 19 | total information content index level0 |
| 20 | structural information content level0 |
| 21 | complementary information content level0 |
| 22 | bond information content level0 |
| 23 | information content index level1 |
| 24 | total information content index level1 |
| 25 | structural information content level1 |
| 26 | complementary information content level1 |
| 27 | bond information content level1 |
| 28 | information content index level2 |
| 29 | total information content index level2 |
| 30 | structural information content level2 |
| 31 | complementary information content level2 |
| 32 | bond information content level2 |
| 33 | information content index level3 |
| 34 | total information content index level3 |
| 35 | structural information content level3 |
| 36 | complementary information content level3 |
| 37 | bond information content level3 |
| 38 | information content index level4 |
| 39 | total information content index level4 |
| 40 | structural information content level4 |
| 41 | complementary information content level4 |
| 42 | bond information content level4 |
| 43 | information content index level5 |
| 44 | total information content index level5 |
| 45 | structural information content level5 |
| 46 | complementary information content level5 |
| 47 | bond information content level5 |
