Skip to content
Merged
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
26 changes: 13 additions & 13 deletions cif_core.dic
Original file line number Diff line number Diff line change
Expand Up @@ -4864,7 +4864,7 @@ save_diffrn_refln.wavelength_id
_definition.update 2021-10-27
_description.text
;
Code identifying the wavelength in the diffrn_radiation_wavelength list.
Code identifying the wavelength in the DIFFRN_RADIATION_WAVELENGTH list.
;
_name.category_id diffrn_refln
_name.object_id wavelength_id
Expand Down Expand Up @@ -9919,7 +9919,7 @@ save_CHEMICAL_CONN_ATOM
the molecular species. They allow a 2D chemical diagram to be
reconstructed for use in a publication or in a database search
for structural and substructural relationships. In particular,
the chemical_conn_atom data items provide information about the
the CHEMICAL_CONN_ATOM data items provide information about the
chemical properties of the atoms in the structure. In cases
where crystallographic and molecular symmetry elements coincide
they must also contain symmetry-generated atoms, so as to describe
Expand Down Expand Up @@ -10023,9 +10023,9 @@ save_chemical_conn_atom.nh
;
Total number of hydrogen atoms attached to this atom,
regardless of whether they are included in the refinement or
the atom_site list. This number will be the same as
the ATOM_SITE list. This number will be the same as
_atom_site.attached_hydrogens only if none of the hydrogen
atoms appear in the atom_site list.
atoms appear in the ATOM_SITE list.
;
_name.category_id chemical_conn_atom
_name.object_id NH
Expand Down Expand Up @@ -10086,7 +10086,7 @@ save_CHEMICAL_CONN_BOND
_description.text
;
The category of data items which specify the connections between
the atoms sites in the chemical_conn_atom list and the nature
the atoms sites in the CHEMICAL_CONN_ATOM list and the nature
of the chemical bond between these atoms. These are details about
the two-dimensional (2D) chemical structure of the molecular species.
They allow a 2D chemical diagram to be reconstructed for use in a
Expand Down Expand Up @@ -10315,10 +10315,10 @@ save_chemical_formula.iupac
;
Formula expressed in conformance with IUPAC rules for inorganic
and metal-organic compounds where these conflict with the rules
for any other chemical_formula entries. Typically used for
for any other CHEMICAL_FORMULA entries. Typically used for
formatting a formula in accordance with journal rules. This
should appear in the data block in addition to the most
appropriate of the other chemical_formula data names.
appropriate of the other CHEMICAL_FORMULA data names.
Ref: IUPAC (1990). Nomenclature of Inorganic Chemistry.
Oxford: Blackwell Scientific Publications.
;
Expand Down Expand Up @@ -29468,12 +29468,12 @@ save_
_citation_id added to key list of citation_author (James Hester).
_diffrn.crystal_id removed as diffrn is Set category. Changed
EXPTL_CRYSTAL to Set type in keeping with current use patterns.
Removed all child keys of exptl_crystal_id.
Removed all child keys of _exptl_crystal_id.
;
3.0.7 2017-06-10
;
Added and deprecated symmetry.cell_setting. Removed rhombohedral
option from dREL method for space_group.crystal_system. (James Hester)
Added and deprecated _symmetry.cell_setting. Removed rhombohedral
option from dREL method for _space_group.crystal_system. (James Hester)
;
3.0.8 2017-09-23
;
Expand All @@ -29493,9 +29493,9 @@ save_
3.0.11 2019-09-25
;
Removed the _chemical_conn_bond.distance_su data item.
Changed the purpose of the diffrn_radiation_wavelength.value data item
Changed the purpose of the _diffrn_radiation_wavelength.value data item
from 'Number' to 'Measurand'. Added the
diffrn_radiation_wavelength.value_su data item.
_diffrn_radiation_wavelength.value_su data item.

Replaced all instances of the _definition.replaced_by data item with
data items from the DEFINITION_REPLACED category.
Expand All @@ -29510,7 +29510,7 @@ save_
_valence_param_atom_2, _valence_param_ref_id, _atom_site_aniso.label
and _atom_type_scat.symbol data items. Removed the _name.linked_item_id
data item from the definitions of the _diffrn_scale_group.code and
diffrn_standard_refln.code data items.
_diffrn_standard_refln.code data items.

Updated the definitions of the _geom_hbond.angle_DHA and
_geom_hbond.angle_DHA_su data items.
Expand Down