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Statistics for contacts between amide, N,N-disubstituted and any polar X-H (X= N,O or S) |
More Info on the Statistics
| Source |
Nb |
Nc |
100*Nc/Nb |
drel |
| CSD |
1607 |
781 |
49 (2) |
3.9 (0.2) |
| 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. |
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