Macromolecular dictionary (mmCIF) version 2.0.09

_symmetry.space_group_name_Hall

Name:
'_symmetry.space_group_name_Hall'

Definition:

   Space-group symbol as described by Hall (1981). This symbol
   gives the space-group setting explicitly. Leave spaces between
   the separate components of the symbol.

   Ref: Hall, S. R. (1981). Acta Cryst. A37, 517-525; erratum
   (1981) A37, 921.

Examples:

'-P 2ac 2n'

'-R 3 2"'

'P 61 2 2 (0 0 -1)'

Type: line

Mandatory item: no

Alias:
_symmetry_space_group_name_Hall (cif_core.dic version 2.0.1)

Category: symmetry