LMucko/crystallography-open-database huggingface dataset:
Synthesis and structure determination of the new Sm2 Ti2 O5 S2 compound
Boyer, C; Deudon, C; Meerschaut, A; C. R. Acad. Sci. Paris, T. 1, Serie II 2 (1999) 93–99; doi:

data_1009075
_publ_section_title
;
Synthesis and structure determination of the new Sm2 Ti2 O5 S2 compound
;
_journal_coden_ASTM              CASCFN
_journal_name_full               'C. R. Acad. Sci. Paris, T. 1, Serie II'
_journal_page_first              93
_journal_page_last               99
_journal_volume                  2
_journal_year                    1999
_chemical_formula_structural     'Sm2 Ti2 O5 S2'
_chemical_formula_sum            'O5 S2 Sm2 Ti2'
_chemical_name_systematic        'Disamarium dititanium pentaoxide disulfide'
_space_group_IT_number           139
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   3.819(1)
_cell_length_b                   3.819(1)
_cell_length_c                   22.96399(500)
_cell_volume                     334.9
_refine_ls_R_factor_all          0.018
_cod_database_code               1009075
Ueber Existenz und Darstellung einiger Oxyde der Platinmetalle
Lunde, G; Zeitschrift fuer Anorganische und Allgemeine Chemie 163 (1927) 345–354; doi:10.1002/zaac.19271630130

data_1010000
_publ_section_title
;
Ueber Existenz und Darstellung einiger Oxyde der Platinmetalle
;
_journal_coden_ASTM              ZAACAB
_journal_name_full
;
Zeitschrift fuer Anorganische und Allgemeine Chemie
;
_journal_page_first              345
_journal_page_last               354
_journal_paper_doi               10.1002/zaac.19271630130
_journal_volume                  163
_journal_year                    1927
_chemical_formula_structural     'Pd O'
_chemical_formula_sum            'O Pd'
_chemical_name_systematic        'Palladium oxide'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   3.029(5)
_cell_length_b                   3.029(5)
_cell_length_c                   5.314(5)
_cell_volume                     48.8
_cod_database_code               1010000
Die Krystallstruktur des Kaliumfluorochromats
Ketelaar, J A A; Wegerif, E; Recueil des Travaux Chimiques des Pays-Bas et de la Belgique 57 (1938) 1269–1275; doi:

data_1010001
_publ_section_title
;
Die Krystallstruktur des Kaliumfluorochromats
;
_journal_coden_ASTM              RTCPA3
_journal_name_full
;
Recueil des Travaux Chimiques des Pays-Bas et de la Belgique
;
_journal_page_first              1269
_journal_page_last               1275
_journal_volume                  57
_journal_year                    1938
_chemical_formula_structural     'K Cr O3 F'
_chemical_formula_sum            'Cr F K O3'
_chemical_name_systematic        'Potassium fluorochromate'
_space_group_IT_number           88
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'I 4bw -1bw'
_symmetry_space_group_name_H-M   'I 41/a :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.46(1)
_cell_length_b                   5.46(1)
_cell_length_c                   12.89(2)
_cell_volume                     384.3
_cod_original_sg_symbol_H-M      'I 41/a S'
_cod_database_code               1010001
Die Krystallstruktur von N H~4~ Cd Cl~3~ und Rb Cd Cl~3~
MacGillavry, C H; Nijveld, H; Dierdorp, S; Karsten, J; Recueil des Travaux Chimiques des Pays-Bas et de la Belgique 58 (1939) 193–200; doi:

data_1010002
_publ_section_title
;
Die Krystallstruktur von N H~4~ Cd Cl~3~ und Rb Cd Cl~3~
;
_journal_coden_ASTM              RTCPA3
_journal_name_full
;
Recueil des Travaux Chimiques des Pays-Bas et de la Belgique
;
_journal_page_first              193
_journal_page_last               200
_journal_volume                  58
_journal_year                    1939
_chemical_formula_structural     'N H4 Cd Cl3'
_chemical_formula_sum            'Cd Cl3 H4 N'
_chemical_name_systematic        'Ammonium cadmium chloride'
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      62
_symmetry_space_group_name_Hall  '-P 2c 2n'
_symmetry_space_group_name_H-M   'P n a m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.
_cell_length_b                   14.9
_cell_length_c                   3.96
_cell_volume                     531.0
_exptl_crystal_density_meas      2.8
_cod_original_formula_sum        'H4 Cd Cl3 N'
_cod_database_code               1010002
X-ray studies on the systems tin-antimony and tin-arsenic
Haegg, G; Hybinette, A G; Philosophical Magazine, Serie 7(1926-46,1955) 20 (1935) 913–929; doi:

data_1010003
_publ_section_title
;
X-ray studies on the systems tin-antimony and tin-arsenic
;
_journal_coden_ASTM              PHMA72
_journal_name_full
;
Philosophical Magazine, Serie 7(1926-46,1955)
;
_journal_page_first              913
_journal_page_last               929
_journal_volume                  20
_journal_year                    1935
_chemical_formula_structural     'As3 Sn4'
_chemical_formula_sum            'As3 Sn4'
_chemical_name_systematic        'Arsenic tin (3/4)'
_space_group_IT_number           166
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-P 3* 2'
_symmetry_space_group_name_H-M   'R -3 m :R'
_cell_angle_alpha                19.22
_cell_angle_beta                 19.22
_cell_angle_gamma                19.22
_cell_formula_units_Z            1
_cell_length_a                   12.23
_cell_length_b                   12.23
_cell_length_c                   12.23
_cell_volume                     173.3
_cod_original_sg_symbol_H-M      'R -3 m R'
_cod_database_code               1010003
Die Kristallstruktur des monoklinen α-Bi~2~O~3~
Sillén, Lars Gunnar; Naturwissenschaften 28 (1940) 206–207; doi:10.1007/BF01498757

data_1010004
_publ_section_title
;
 Die Kristallstruktur des monoklinen \a-Bi~2~O~3~
;
_journal_coden_ASTM              NATWAY
_journal_issue                   13
_journal_name_full               Naturwissenschaften
_journal_page_first              206
_journal_page_last               207
_journal_paper_doi               10.1007/BF01498757
_journal_volume                  28
_journal_year                    1940
_chemical_formula_structural     'Bi2 O3'
_chemical_formula_sum            'Bi2 O3'
_chemical_name_mineral           Bismite
_chemical_name_systematic        'Bismuth oxide - \a'
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 67.07
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.83
_cell_length_b                   8.14
_cell_length_c                   7.48
_cell_volume                     326.9
_cod_database_code               1010004
Quantitative Spectrometric studies of ammonium and of potassium cupric chloride dihydrate (N H~4~)~2~ Cu Cl~4~ (H~2~ O)~2~ and K~2~ Cu Cl~4~ (H~2~ O)~2~
Chrobak, L; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 88 (1934) 35–47; doi:

data_1010005
_publ_section_title
;
Quantitative Spectrometric studies of ammonium and of potassium cupric
chloride dihydrate (N H~4~)~2~ Cu Cl~4~ (H~2~ O)~2~ and K~2~ Cu Cl~4~
(H~2~ O)~2~
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              35
_journal_page_last               47
_journal_volume                  88
_journal_year                    1934
_chemical_formula_structural     '(N H4)2 Cu Cl4 (H2 O)2'
_chemical_formula_sum            'Cl4 Cu H12 N2 O2'
_chemical_name_systematic        'Diammonium copper tetrachloride dihydrate'
_space_group_IT_number           136
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      136
_symmetry_space_group_name_Hall  '-P 4n 2n'
_symmetry_space_group_name_H-M   'P 42/m n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.58
_cell_length_b                   7.58
_cell_length_c                   7.95
_cell_volume                     456.8
_cod_original_formula_sum        'H12 Cl4 Cu N2 O2'
_cod_database_code               1010005
Quantitative spectrometric studies of ammonium and of potassium cupric chloride dihydrate (N H~4~)~2~ Cu Cl~4~ (H~2~ O)~2~ and K~2~ Cu Cl~4~ (H~2~ O)~2~
Chrobak, L; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 88 (1934) 35–47; doi:

data_1010006
_publ_section_title
;
Quantitative spectrometric studies of ammonium and of potassium cupric
chloride dihydrate (N H~4~)~2~ Cu Cl~4~ (H~2~ O)~2~ and K~2~ Cu Cl~4~
(H~2~ O)~2~
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              35
_journal_page_last               47
_journal_volume                  88
_journal_year                    1934
_chemical_formula_structural     '(N H4)2 Cu Cl4 (H2 O)2'
_chemical_formula_sum            'Cl4 Cu H12 N2 O2'
_chemical_name_systematic        'Diammonium copper tetrachloride dihydrate'
_space_group_IT_number           136
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      136
_symmetry_space_group_name_Hall  '-P 4n 2n'
_symmetry_space_group_name_H-M   'P 42/m n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.58
_cell_length_b                   7.58
_cell_length_c                   7.95
_cell_volume                     456.8
_cod_original_formula_sum        'H12 Cl4 Cu N2 O2'
_cod_database_code               1010006
Quantitative spectrometric studies of ammonium and of potassium cupric chloride dihydrate (N H~4~)~2~ Cu Cl~4~ (H~2~ O)~2~ and K~2~ Cu Cl~4~ (H~2~ O)~2~
Chrobak, L; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 88 (1934) 35–47; doi:

data_1010007
_publ_section_title
;
Quantitative spectrometric studies of ammonium and of potassium cupric
chloride dihydrate (N H~4~)~2~ Cu Cl~4~ (H~2~ O)~2~ and K~2~ Cu Cl~4~
(H~2~ O)~2~
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              35
_journal_page_last               47
_journal_volume                  88
_journal_year                    1934
_chemical_formula_structural     '(N H4)2 Cu Cl4 (H2 O)2'
_chemical_formula_sum            'Cl4 Cu H12 N2 O2'
_chemical_name_systematic        'Diammonium copper tetrachloride dihydrate'
_space_group_IT_number           136
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      136
_symmetry_space_group_name_Hall  '-P 4n 2n'
_symmetry_space_group_name_H-M   'P 42/m n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.58
_cell_length_b                   7.58
_cell_length_c                   7.95
_cell_volume                     456.8
_cod_original_formula_sum        'H12 Cl4 Cu N2 O2'
_cod_database_code               1010007
Die Kristallstruktur der Cadmium- und Quecksilber- Diammin-Dihalogenide
MacGillavry, C H; Bijvoet, J M; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 94 (1936) 231–245; doi:

data_1010008
_publ_section_title
;
Die Kristallstruktur der Cadmium- und Quecksilber- Diammin-Dihalogenide
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              231
_journal_page_last               245
_journal_volume                  94
_journal_year                    1936
_chemical_formula_structural     'Cd (N H3)2 Cl2'
_chemical_formula_sum            'Cd Cl2 H6 N2'
_chemical_name_systematic        'Diamminecadmium chloride'
_space_group_IT_number           35
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      35
_symmetry_space_group_name_Hall  'C 2 -2'
_symmetry_space_group_name_H-M   'C m m 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   8.18
_cell_length_b                   8.29
_cell_length_c                   3.96
_cell_volume                     268.5
_exptl_crystal_density_meas      2.68
_cod_original_formula_sum        'H6 Cd Cl2 N2'
_cod_database_code               1010008
Die Kristallstruktur der Cadmium- und Quecksilber- Diammin-Dihalogenide
MacGillavry, C H; Bijvoet, J M; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 94 (1936) 231–245; doi:

data_1010009
_publ_section_title
;
Die Kristallstruktur der Cadmium- und Quecksilber- Diammin-Dihalogenide
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              231
_journal_page_last               245
_journal_volume                  94
_journal_year                    1936
_chemical_formula_structural     'Cd (N H3)2 Cl2'
_chemical_formula_sum            'Cd Cl2 H6 N2'
_chemical_name_systematic        'Diamminecadmium chloride'
_space_group_IT_number           65
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      65
_symmetry_space_group_name_Hall  '-C 2 2'
_symmetry_space_group_name_H-M   'C m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   8.18
_cell_length_b                   8.29
_cell_length_c                   3.96
_cell_volume                     268.5
_exptl_crystal_density_meas      2.68
_cod_original_formula_sum        'H6 Cd Cl2 N2'
_cod_database_code               1010009
Die Kristallstruktur der Cadmium- und Quecksilber- Diammin-Dihalogenide
MacGillavry, C H; Bijvoet, J M; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 94 (1936) 231–245; doi:

data_1010010
_publ_section_title
;
Die Kristallstruktur der Cadmium- und Quecksilber- Diammin-Dihalogenide
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              231
_journal_page_last               245
_journal_volume                  94
_journal_year                    1936
_chemical_formula_structural     'Cd (N H3)2 Br2'
_chemical_formula_sum            'Br2 Cd H6 N2'
_chemical_name_systematic        'Diamminecadmium bromide'
_space_group_IT_number           35
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      35
_symmetry_space_group_name_Hall  'C 2 -2'
_symmetry_space_group_name_H-M   'C m m 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   8.55
_cell_length_b                   8.55
_cell_length_c                   4.13
_cell_volume                     301.9
_cod_original_formula_sum        'H6 Br2 Cd N2'
_cod_database_code               1010010
Die Kristallstruktur der Cadmium- und Quecksilber- Diammin-Dihalogenide
MacGillavry, C H; Bijvoet, J M; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 94 (1936) 231–245; doi:

data_1010011
_publ_section_title
;
Die Kristallstruktur der Cadmium- und Quecksilber- Diammin-Dihalogenide
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              231
_journal_page_last               245
_journal_volume                  94
_journal_year                    1936
_chemical_formula_structural     'Cd (N H3)2 Br2'
_chemical_formula_sum            'Br2 Cd H6 N2'
_chemical_name_systematic        'Diamminecadmium bromide'
_space_group_IT_number           65
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      65
_symmetry_space_group_name_Hall  '-C 2 2'
_symmetry_space_group_name_H-M   'C m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   8.55
_cell_length_b                   8.55
_cell_length_c                   4.13
_cell_volume                     301.9
_cod_original_formula_sum        'H6 Br2 Cd N2'
_cod_database_code               1010011
Die Kristallstruktur der Cadmium- und Quecksilber- Diammin-Dihalogenide
MacGillavry, C H; Bijvoet, J M; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 94 (1936) 231–245; doi:

data_1010012
_publ_section_title
;
Die Kristallstruktur der Cadmium- und Quecksilber- Diammin-Dihalogenide
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              231
_journal_page_last               245
_journal_volume                  94
_journal_year                    1936
_chemical_formula_structural     'Hg (N H3)2 Cl2'
_chemical_formula_sum            'Cl2 H6 Hg N2'
_chemical_name_systematic        'Diamminemercury chloride'
_space_group_IT_number           65
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      65
_symmetry_space_group_name_Hall  '-C 2 2'
_symmetry_space_group_name_H-M   'C m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   8.12
_cell_length_b                   8.12
_cell_length_c                   4.06
_cell_volume                     267.7
_cod_original_formula_sum        'H6 Cl2 Hg N2'
_cod_database_code               1010012
The crystal structure of NH~4~HgCl~3~
Harmsen, E. J.; Zeitschrift für Kristallographie - Crystalline Materials 100 (1939) 208–211; doi:10.1524/zkri.1939.100.1.208

data_1010013
_publ_section_title
;
 The crystal structure of NH~4~HgCl~3~
;
_journal_coden_ASTM              ZEKGAX
_journal_issue                   1-6
_journal_name_full
;
 Zeitschrift f\"ur Kristallographie - Crystalline Materials
;
_journal_page_first              208
_journal_page_last               211
_journal_paper_doi               10.1524/zkri.1939.100.1.208
_journal_volume                  100
_journal_year                    1939
_chemical_formula_structural     'N H4 Hg Cl3'
_chemical_formula_sum            'Cl3 H4 Hg N'
_chemical_name_systematic        'Ammonium mercury trichloride'
_space_group_IT_number           81
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      81
_symmetry_space_group_name_Hall  'P -4'
_symmetry_space_group_name_H-M   'P -4'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   4.19(2)
_cell_length_b                   4.19(2)
_cell_length_c                   7.94(3)
_cell_volume                     139.4
_database_code_amcsd             0016946
_exptl_crystal_density_diffrn    3.823
_exptl_crystal_density_meas      3.96
_cod_original_formula_sum        'H4 Cl3 Hg N'
_cod_database_code               1010013
The structure of rubidium dithionate Rb~2~S~2~O~6~
Barnes, W. H.; Wendling, A. V.; Zeitschrift für Kristallographie - Crystalline Materials 99 (1938) 153–180; doi:10.1524/zkri.1938.99.1.153

data_1010014
_publ_section_title
;
 The structure of rubidium dithionate Rb~2~S~2~O~6~
;
_journal_coden_ASTM              ZEKGAX
_journal_issue                   1-6
_journal_name_full
;
 Zeitschrift f\"ur Kristallographie - Crystalline Materials
;
_journal_page_first              153
_journal_page_last               180
_journal_paper_doi               10.1524/zkri.1938.99.1.153
_journal_volume                  99
_journal_year                    1938
_chemical_formula_structural     'Rb2 S2 O6'
_chemical_formula_sum            'O6 Rb2 S2'
_chemical_name_systematic        'Rubidium dithionate'
_space_group_IT_number           150
_symmetry_cell_setting           trigonal
_symmetry_Int_Tables_number      150
_symmetry_space_group_name_Hall  'P 3 2"'
_symmetry_space_group_name_H-M   'P 3 2 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   10.02
_cell_length_b                   10.02
_cell_length_c                   6.35
_cell_volume                     552.1
_database_code_amcsd             0016947
_cod_database_code               1010014
The crystal structure of sodium metaborate Na~3~B~3~O~6~
Ssu-Mien Fang; Zeitschrift für Kristallographie - Crystalline Materials 99 (1938) 1–8; doi:10.1524/zkri.1938.99.1.1

data_1010015
_publ_section_title
;
 The crystal structure of sodium metaborate Na~3~B~3~O~6~
;
_journal_coden_ASTM              ZEKGAX
_journal_issue                   1-6
_journal_name_full
;
 Zeitschrift f\"ur Kristallographie - Crystalline Materials
;
_journal_page_first              1
_journal_page_last               8
_journal_paper_doi               10.1524/zkri.1938.99.1.1
_journal_volume                  99
_journal_year                    1938
_chemical_formula_structural     'Na3 B3 O6'
_chemical_formula_sum            'B3 Na3 O6'
_chemical_name_systematic        'Sodium metaborate'
_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                111.48
_cell_angle_beta                 111.48
_cell_angle_gamma                111.48
_cell_formula_units_Z            2
_cell_length_a                   7.22(1)
_cell_length_b                   7.22(1)
_cell_length_c                   7.22(1)
_cell_volume                     266.0
_database_code_amcsd             0016948
_exptl_crystal_density_diffrn    2.464
_exptl_crystal_density_meas      2.46(0)
_cod_original_sg_symbol_H-M      'R -3 c R'
_cod_database_code               1010015