Core dictionary (coreCIF) version 2.3.1
_geom_hbond_distance_
Names:'_geom_hbond_distance_DH' '_geom_hbond_distance_HA' '_geom_hbond_distance_DA'
Definition:
Distances in angstroms between the donor and hydrogen (*_DH), hydrogen and acceptor (*_HA) and donor and acceptor (*_DA) sites in a hydrogen bond.
Appears in list containing _geom_hbond_atom_site_label_
The permitted range is 0.0 -> infinity
Type: numb
Category: geom_hbond