LMucko/crystallography-open-database huggingface dataset:
Synthesis, crystal structure and properties of calcium and barium hydroxyapatites containing copper ions in hexagonal channels
Karpov, A.S.; Nuss, J.; Jansen, M.; Kazin, P.E.; Tret'yakov, Yu.D.; Solid State Sciences 5 (2003) 1277–1283; doi:

data_1536431
_publ_section_title
;
 Synthesis, crystal structure and properties of calcium and barium
 hydroxyapatites containing copper ions in hexagonal channels
;
_journal_name_full               'Solid State Sciences'
_journal_page_first              1277
_journal_page_last               1283
_journal_volume                  5
_journal_year                    2003
_chemical_formula_sum            'Ba5 Cu0.3 H0.12 O12.86 P3'
_chemical_name_systematic        'Ba5 Cu0.3 (P O4)3 (O H)0.12 O0.74'
_space_group_IT_number           176
_symmetry_space_group_name_Hall  '-P 6c'
_symmetry_space_group_name_H-M   'P 63/m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   10.2073
_cell_length_b                   10.2073
_cell_length_c                   7.7401
_cell_volume                     698.392
_citation_journal_id_ASTM        SSSCFJ
_cod_data_source_file            Karpov_SSSCFJ_2003_970.cif
_cod_data_source_block           H0.12Ba5Cu0.3O12.86P3
_cod_original_cell_volume        698.3915
_cod_original_formula_sum        'H0.12 Ba5 Cu0.3 O12.86 P3'
_cod_database_code               1536431
Crystal structure of octatitanium triselenide, Ti8 Se3
Weirich, T.E.; Poettgen, R.; Simon, A.; Zeitschrift fuer Kristallographie (149,1979-) 211 (1996) 929–930; doi:

data_8104098
_publ_section_title
;
 Crystal structure of octatitanium triselenide, Ti8 Se3
;
_journal_name_full
'Zeitschrift fuer Kristallographie (149,1979-)'
_journal_page_first              929
_journal_page_last               930
_journal_volume                  211
_journal_year                    1996
_chemical_formula_sum            'Se3 Ti8'
_chemical_name_systematic        'Ti8 Se3'
_space_group_IT_number           12
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 122.25
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   25.562
_cell_length_b                   3.4411
_cell_length_c                   19.701
_cell_volume                     1465.585
_citation_journal_id_ASTM        ZEKRDZ
_cod_data_source_file            Weirich_ZEKRDZ_1996_1929.cif
_cod_data_source_block           Se3Ti8
_cod_database_code               8104098
Lutetium digermanate Lu2 Ge2 O7
Palkina, K.K.; Kuz'mina, N.E.; Dzhurinskii, B.F.; Zhurnal Neorganicheskoi Khimii 40 (1995) 1449–1451; doi:

data_1536432
_publ_section_title
;
 Lutetium digermanate Lu2 Ge2 O7
;
_journal_name_full               'Zhurnal Neorganicheskoi Khimii'
_journal_page_first              1449
_journal_page_last               1451
_journal_volume                  40
_journal_year                    1995
_chemical_formula_sum            'Ge2 Lu2 O7'
_chemical_name_systematic        'Lu2 (Ge2 O7)'
_space_group_IT_number           92
_symmetry_space_group_name_Hall  'P 4abw 2nw'
_symmetry_space_group_name_H-M   'P 41 21 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.702
_cell_length_b                   6.702
_cell_length_c                   12.175
_cell_volume                     546.862
_citation_journal_id_ASTM        ZNOKAQ
_cod_data_source_file            Palkina_ZNOKAQ_1995_1521.cif
_cod_data_source_block           Ge2Lu2O7
_cod_original_cell_volume        546.8621
_cod_database_code               1536432
Synthese und Struktur von Mo2 N Cl8 und Mo3 N2 Cl11
Dinh, Q.T.; Straehle, J.; Richter, M.; Niquet, E.; Zeitschrift fuer Anorganische und Allgemeine Chemie 628 (2002) 1921–1924; doi:

data_1536433
_publ_section_title
;
 Synthese und Struktur von Mo2 N Cl8 und Mo3 N2 Cl11
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              1921
_journal_page_last               1924
_journal_volume                  628
_journal_year                    2002
_chemical_formula_sum            'Cl8 Mo2 N'
_chemical_name_systematic        'Mo2 N Cl8'
_space_group_IT_number           7
_symmetry_space_group_name_Hall  'P -2yc'
_symmetry_space_group_name_H-M   'P 1 c 1'
_cell_angle_alpha                90
_cell_angle_beta                 101.817
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.9605
_cell_length_b                   6.294
_cell_length_c                   17.808
_cell_volume                     1092.748
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Dinh_ZAACAB_2002_580.cif
_cod_data_source_block           Cl8Mo2N1
_cod_original_formula_sum        'Cl8 Mo2 N1'
_cod_database_code               1536433
The crystal structure of the ferroelectric phase of Pb5 Ge3 O11
Kay, M.I.; Newnham, R.E.; Wolfe, R.W.; Ferroelectrics 9 (1975) 1–6; doi:

data_1536434
_publ_section_title
;
 The crystal structure of the ferroelectric phase of Pb5 Ge3 O11
;
_journal_name_full               Ferroelectrics
_journal_page_first              1
_journal_page_last               6
_journal_volume                  9
_journal_year                    1975
_chemical_formula_sum            'Ge3 O11 Pb5'
_chemical_name_systematic        'Pb5 Ge3 O11'
_space_group_IT_number           143
_symmetry_space_group_name_Hall  'P 3'
_symmetry_space_group_name_H-M   'P 3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   10.19
_cell_length_b                   10.19
_cell_length_c                   10.624
_cell_volume                     955.360
_citation_journal_id_ASTM        FEROA8
_cod_data_source_file            Kay_FEROA8_1975_241.cif
_cod_data_source_block           Ge3O11Pb5
_cod_original_cell_volume        955.3599
_cod_database_code               1536434
Crystal structure of defect pentavanadium tetratelluride, V4.64 Te4
Weirich, T.E.; Poettgen, R.; Simon, A.; Zeitschrift fuer Kristallographie - New Crystal Structures 212 (1997) 301–301; doi:

data_8104099
_publ_section_title
;
 Crystal structure of defect pentavanadium tetratelluride, V4.64 Te4
;
_journal_name_full
;
Zeitschrift fuer Kristallographie - New Crystal Structures
;
_journal_page_first              301
_journal_page_last               301
_journal_volume                  212
_journal_year                    1997
_chemical_formula_sum            'Te4 V4.64'
_chemical_name_systematic        'V4.64 Te4'
_space_group_IT_number           12
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 132.59
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   13.566
_cell_length_b                   3.93
_cell_length_c                   9.39
_cell_volume                     368.566
_citation_journal_id_ASTM        ZKNSFT
_cod_data_source_file            Weirich_ZKNSFT_1997_1988.cif
_cod_data_source_block           Te4V4.64
_cod_original_cell_volume        368.5656
_cod_database_code               8104099
Structure and transport properties of the R2 Co2 Al compounds (R= Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm, Y)
Pani, M.; Fornasini, M.L.; Merlo, F.; Zeitschrift fuer Kristallographie (149,1979-) 217 (2002) 415–419; doi:

data_8104100
_publ_section_title
;
 Structure and transport properties of the R2 Co2 Al compounds (R= Pr, Nd,
 Sm, Gd, Tb, Dy, Ho, Er, Tm, Y)
;
_journal_name_full
'Zeitschrift fuer Kristallographie (149,1979-)'
_journal_page_first              415
_journal_page_last               419
_journal_volume                  217
_journal_year                    2002
_chemical_formula_sum            'Al Co2 Gd2'
_space_group_IT_number           71
_symmetry_space_group_name_Hall  '-I 2 2'
_symmetry_space_group_name_H-M   'I m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.1016
_cell_length_b                   5.504
_cell_length_c                   8.536
_cell_volume                     192.702
_citation_journal_id_ASTM        ZEKRDZ
_cod_data_source_file            Pani_ZEKRDZ_2002_678.cif
_cod_data_source_block           Al1Co2Gd2
_cod_original_formula_sum        'Al1 Co2 Gd2'
_cod_database_code               8104100
Synthese und Struktur von Mo2 N Cl8 und Mo3 N2 Cl11
Dinh, Q.T.; Richter, M.; Straehle, J.; Niquet, E.; Zeitschrift fuer Anorganische und Allgemeine Chemie 628 (2002) 1921–1924; doi:

data_1536435
_publ_section_title
;
 Synthese und Struktur von Mo2 N Cl8 und Mo3 N2 Cl11
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              1921
_journal_page_last               1924
_journal_volume                  628
_journal_year                    2002
_chemical_formula_sum            'Cl11 Mo3 N2'
_chemical_name_systematic        'Mo3 N2 Cl11'
_space_group_IT_number           29
_symmetry_space_group_name_Hall  'P 2c -2ac'
_symmetry_space_group_name_H-M   'P c a 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.5605
_cell_length_b                   10.0189
_cell_length_c                   13.301
_cell_volume                     1673.830
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Dinh_ZAACAB_2002_581.cif
_cod_data_source_block           Cl11Mo3N2
_cod_original_cell_volume        1673.83
_cod_database_code               1536435
Crystal structure and properties of strontium phosphate apatite with oxocuprate ions in hexagonal channels
Kazin, P.E.; Karpov, A.S.; Nuss, J.; Jansen, M.; Tret'yakov, Yu.D.; Zeitschrift fuer Anorganische und Allgemeine Chemie 629 (2003) 344–352; doi:

data_1536436
_publ_section_title
;
 Crystal structure and properties of strontium phosphate apatite with
 oxocuprate ions in hexagonal channels
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              344
_journal_page_last               352
_journal_volume                  629
_journal_year                    2003
_chemical_formula_sum            'Cu0.333 O12.666 P3 Sr5'
_chemical_name_systematic        'Sr5 (P O4)3 (Cu O2)0.333'
_space_group_IT_number           176
_symmetry_space_group_name_Hall  '-P 6c'
_symmetry_space_group_name_H-M   'P 63/m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   9.7815
_cell_length_b                   9.7815
_cell_length_c                   7.3018
_cell_volume                     605.022
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Kazin_ZAACAB_2003_775.cif
_cod_data_source_block           Cu0.333O12.666P3Sr5
_cod_original_cell_volume        605.0224
_cod_database_code               1536436
Zur Kenntnis von Siliciumditellurid
Weiss, A.; Weiss, Ar.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (2,1947-32,1977) 8 (1953) 104–104; doi:

data_7222689
_publ_section_title
;
 Zur Kenntnis von Siliciumditellurid
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (2,1947-32,1977)
;
_journal_page_first              104
_journal_page_last               104
_journal_volume                  8
_journal_year                    1953
_chemical_formula_sum            'Si Te2'
_space_group_IT_number           162
_symmetry_space_group_name_Hall  '-P 3 2'
_symmetry_space_group_name_H-M   'P -3 1 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   4.28
_cell_length_b                   4.28
_cell_length_c                   6.71
_cell_volume                     106.449
_citation_journal_id_ASTM        ZENBAX
_cod_data_source_file            Weiss_ZENBAX_1953_555.cif
_cod_data_source_block           Si1Te2
_cod_original_cell_volume        106.4488
_cod_original_formula_sum        'Si1 Te2'
_cod_database_code               7222689
Structure and transport properties of the R2 Co2 Al compounds (R= Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm, Y)
Pani, M.; Merlo, F.; Fornasini, M.L.; Zeitschrift fuer Kristallographie (149,1979-) 217 (2002) 415–419; doi:

data_8104101
_publ_section_title
;
 Structure and transport properties of the R2 Co2 Al compounds (R= Pr, Nd,
 Sm, Gd, Tb, Dy, Ho, Er, Tm, Y)
;
_journal_name_full
'Zeitschrift fuer Kristallographie (149,1979-)'
_journal_page_first              415
_journal_page_last               419
_journal_volume                  217
_journal_year                    2002
_chemical_formula_sum            'Al Co2 Pr2'
_space_group_IT_number           71
_symmetry_space_group_name_Hall  '-I 2 2'
_symmetry_space_group_name_H-M   'I m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.1592
_cell_length_b                   5.573
_cell_length_c                   8.74
_cell_volume                     202.586
_citation_journal_id_ASTM        ZEKRDZ
_cod_data_source_file            Pani_ZEKRDZ_2002_679.cif
_cod_data_source_block           Al1Co2Pr2
_cod_original_cell_volume        202.5864
_cod_original_formula_sum        'Al1 Co2 Pr2'
_cod_database_code               8104101
Crystal and molecular structure of rubidium peroxodicarbonate Rb2 (C2 O6)
Dinnebier, R.E.; Vensky, S.; Jansen, M.; Chemistry - A European Journal 9 (2003) 4391–4395; doi:

data_1536437
_publ_section_title
;
 Crystal and molecular structure of rubidium peroxodicarbonate Rb2 (C2 O6)
;
_journal_name_full               'Chemistry - A European Journal'
_journal_page_first              4391
_journal_page_last               4395
_journal_volume                  9
_journal_year                    2003
_chemical_formula_sum            'C2 O6 Rb2'
_chemical_name_systematic        'Rb2 (C2 O6)'
_space_group_IT_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                 102.0014
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.91288
_cell_length_b                   10.51173
_cell_length_c                   7.55593
_cell_volume                     614.750
_citation_journal_id_ASTM        CEUJED
_cod_data_source_file            Dinnebier_CEUJED_2003_955.cif
_cod_data_source_block           C2O6Rb2
_cod_original_cell_volume        614.7504
_cod_database_code               1536437
Chemistry of the Diazeniumdiolates I. Structural and Spectral Characteristics of the [N(O)NO]^-^ Functional Group
Keefer, L. K.; Flippen-Anderson, J. L.; George, C.; Shanklin A. P.; Dunams, T. M.; Christodoulou, D.; Saavedra, J. E.; Sagan, E. S.; Bohle, D. S.; Nitric Oxide 5 (2001) 377–394; doi:10.1006/niox.2001.0359

data_1536438
_publ_section_title
;
 Chemistry of the Diazeniumdiolates I. Structural and Spectral
 Characteristics of the [N(O)NO]^-^ Functional Group
;
_journal_issue                   4
_journal_name_full               'Nitric Oxide'
_journal_page_first              377
_journal_page_last               394
_journal_paper_doi               10.1006/niox.2001.0359
_journal_volume                  5
_journal_year                    2001
_chemical_formula_sum            'H4 N3 O5 S'
_chemical_name_systematic        '(N H4) (S O3 N (O) N O)'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.387
_cell_length_b                   8.104
_cell_length_c                   10.184
_cell_volume                     609.658
_citation_journal_id_ASTM        NIOXF5
_cod_data_source_file            Keefer_NIOXF5_2001_414.cif
_cod_data_source_block           H4N3O5S1
_cod_original_cell_volume        609.6575
_cod_original_formula_sum        'H4 N3 O5 S1'
_cod_database_code               1536438
Zur Kenntnis des Natrium-trichloromercurats(II)
Weiss, A.; Damm, K.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (2,1947-32,1977) 9 (1954) 82–82; doi:

data_7222690
_publ_section_title
;
 Zur Kenntnis des Natrium-trichloromercurats(II)
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (2,1947-32,1977)
;
_journal_page_first              82
_journal_page_last               82
_journal_volume                  9
_journal_year                    1954
_chemical_formula_sum            'Cl3 Hg Na'
_chemical_name_systematic        'Na Hg Cl3'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.48
_cell_length_b                   4.16
_cell_length_c                   18.35
_cell_volume                     723.665
_citation_journal_id_ASTM        ZENBAX
_cod_data_source_file            Weiss_ZENBAX_1954_593.cif
_cod_data_source_block           Cl3Hg1Na1
_cod_original_cell_volume        723.6652
_cod_original_formula_sum        'Cl3 Hg1 Na1'
_cod_database_code               7222690
Structure and transport properties of the R2 Co2 Al compounds (R= Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm, Y)
Pani, M.; Merlo, F.; Fornasini, M.L.; Zeitschrift fuer Kristallographie (149,1979-) 217 (2002) 415–419; doi:

data_8104102
_publ_section_title
;
 Structure and transport properties of the R2 Co2 Al compounds (R= Pr, Nd,
 Sm, Gd, Tb, Dy, Ho, Er, Tm, Y)
;
_journal_name_full
'Zeitschrift fuer Kristallographie (149,1979-)'
_journal_page_first              415
_journal_page_last               419
_journal_volume                  217
_journal_year                    2002
_chemical_formula_sum            'Al Co2 Pr2'
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 103.89
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.595
_cell_length_b                   5.609
_cell_length_c                   7.758
_cell_volume                     405.314
_citation_journal_id_ASTM        ZEKRDZ
_cod_data_source_file            Pani_ZEKRDZ_2002_680.cif
_cod_data_source_block           Al1Co2Pr2
_cod_original_cell_volume        405.3138
_cod_original_formula_sum        'Al1 Co2 Pr2'
_cod_database_code               8104102
Crystal Structures and Topochemical Aspects of the High-Temperature Phases and Decomposition Products of the Alkali-Metal Oxalates M2 [C2 O4] (M = K, Rb, Cs)
Dinnebier, R.E.; Vensky, S.; Jansen, M.; Hanson, J.C.; Chemistry - A European Journal 11 (2005) 1119–1129; doi:

data_1536439
_publ_section_title
;
 Crystal Structures and Topochemical Aspects of the High-Temperature
 Phases and Decomposition Products of the Alkali-Metal Oxalates M2 [C2 O4]
 (M = K, Rb, Cs)
;
_journal_name_full               'Chemistry - A European Journal'
_journal_page_first              1119
_journal_page_last               1129
_journal_volume                  11
_journal_year                    2005
_chemical_formula_sum            'C K2 O2.4999'
_chemical_name_systematic        'K2 C O3'
_space_group_IT_number           194
_symmetry_space_group_name_Hall  '-P 6c 2c'
_symmetry_space_group_name_H-M   'P 63/m m c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   5.69484
_cell_length_b                   5.69484
_cell_length_c                   7.33013
_cell_volume                     205.876
_citation_journal_id_ASTM        CEUJED
_cod_data_source_file            Dinnebier_CEUJED_2005_1634.cif
_cod_data_source_block           C1K2O2.4999
_cod_original_cell_volume        205.8758
_cod_original_formula_sum        'C1 K2 O2.4999'
_cod_database_code               1536439
Structure and planar faults in the defective Ni As-type compound 3c Fe7 S8
Keller-Besrest, F.; Collin, G.; Acta Crystallographica B (39,1983-) 39 (1982) 296–303; doi:

data_2106932
_publ_section_title
;
 Structure and planar faults in the defective Ni As-type compound 3c Fe7
 S8
;
_journal_name_full               'Acta Crystallographica B (39,1983-)'
_journal_page_first              296
_journal_page_last               303
_journal_volume                  39
_journal_year                    1982
_chemical_formula_sum            'Fe7 S8'
_space_group_IT_number           152
_symmetry_space_group_name_Hall  'P 31 2"'
_symmetry_space_group_name_H-M   'P 31 2 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   6.866
_cell_length_b                   6.866
_cell_length_c                   17.088
_cell_volume                     697.637
_citation_journal_id_ASTM        ASBSDK
_cod_data_source_file            Keller-Besrest_ASBSDK_1982_236.cif
_cod_data_source_block           Fe7S8
_cod_database_code               2106932
Zur Kenntnis des Quecksilber(II)oxybromids Hg Br2 (Hg O)4: Ueber Quecksilberhalogenide V
Weiss, A.; Nagorsen, G.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (2,1947-32,1977) 9 (1954) 237–237; doi:

data_7222691
_publ_section_title
;
 Zur Kenntnis des Quecksilber(II)oxybromids Hg Br2 (Hg O)4: Ueber
 Quecksilberhalogenide V
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (2,1947-32,1977)
;
_journal_page_first              237
_journal_page_last               237
_journal_volume                  9
_journal_year                    1954
_chemical_formula_sum            'Br2 Hg5 O4'
_chemical_name_systematic        '(Hg Br2) (Hg O)4'
_space_group_IT_number           72
_symmetry_space_group_name_Hall  '-I 2 2c'
_symmetry_space_group_name_H-M   'I b a m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
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