|
Statistics for contacts between aromatic N-H, charged and nitro |
More Info on the Statistics
| Source |
Nb |
Nc |
100*Nc/Nb |
drel |
| CSD |
800 |
247 |
31 (2) |
0.5 (0.0) |
| Nb |
: |
the number of crystal structures that have both the central and contact groups present. |
| Nc |
: |
the number of crystal structures in which the central group and contact group form a contact with distance (R) less than the sum of van der Waals radii (V). |
| drel |
: |
relative density, is defined as drel = dshort/dlong, where dshort is the density of contact groups with R<V, and dlong is the density of contact groups with V<R<V+0.5. |
|
|
