data_1011341
_publ_section_title
;
Untersuchungen ueber die Kristallstruktur von Sesquioxyden und
Verbindungen A B O3
;
_journal_coden_ASTM              SUNVAQ
_journal_name_full
;
Skrifter utgitt av det Norske Videnskaps-Akademi i Oslo 1: Matematisk-
Naturvidenskapelig Klasse
;
_journal_page_first              1
_journal_page_last               165
_journal_volume                  1928
_journal_year                    1928
_chemical_formula_structural     'Cd (C O3)'
_chemical_formula_sum            'Cd C O3'
_chemical_name_systematic        'Cadmium carbonate'
_space_group_IT_number           167
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-P 3* 2n'
_symmetry_space_group_name_H-M   'R -3 c :R'
_cell_angle_alpha                47.4(1)
_cell_angle_beta                 47.4(1)
_cell_angle_gamma                47.4(1)
_cell_formula_units_Z            2
_cell_length_a                   6.112(6)
_cell_length_b                   6.112(6)
_cell_length_c                   6.112(6)
_cell_volume                     113.2
_exptl_crystal_density_meas      5.02
_[local]_cod_cif_authors_sg_H-M  'R -3 c R'
_cod_database_code               1011341
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
y,z,x
z,x,y
-x,-y,-z
-y,-z,-x
-z,-x,-y
1/2+y,1/2+x,1/2+z
1/2+z,1/2+y,1/2+x
1/2+x,1/2+z,1/2+y
1/2-y,1/2-x,1/2-z
1/2-z,1/2-y,1/2-x
1/2-x,1/2-z,1/2-y
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_Wyckoff_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_attached_hydrogens
_atom_site_calc_flag
Cd1 Cd2+ 2 b 0. 0. 0. 1. 0 d
C1 C4+ 2 a 0.25 0.25 0.25 1. 0 d
O1 O2- 6 e -0.25 0.75 0.25 1. 0 d
loop_
_atom_type_symbol
_atom_type_oxidation_number
Cd2+ 2.000
C4+ 4.000
O2- -2.000
