LMucko/crystallography-open-database huggingface dataset:
Crystal structure of calcium hydroxide nitrate hydrate and its superstructure in relation to cadmium hydroxide nitrate hydrate
Padeste, C.; Schmalle, H.W.; Oswald, H.R.; Zeitschrift fuer Kristallographie (149,1979-) 200 (1992) 35–46; doi:

data_8104087
_publ_section_title
;
 Crystal structure of calcium hydroxide nitrate hydrate and its
 superstructure in relation to cadmium hydroxide nitrate hydrate
;
_journal_name_full
'Zeitschrift fuer Kristallographie (149,1979-)'
_journal_page_first              35
_journal_page_last               46
_journal_volume                  200
_journal_year                    1992
_chemical_formula_sum            'Cd H3 N O5'
_chemical_name_systematic        'Cd (O H) N O3 (H2 O)'
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   13.864
_cell_length_b                   8.708
_cell_length_c                   6.917
_cell_volume                     835.074
_citation_journal_id_ASTM        ZEKRDZ
_cod_data_source_file            Padeste_ZEKRDZ_1992_37.cif
_cod_data_source_block           H3Cd1N1O5
_cod_original_cell_volume        835.0736
_cod_original_formula_sum        'H3 Cd1 N1 O5'
_cod_database_code               8104087
Preparation, Thermal Behaviour and Crystal Structure of the Basic Mercury(II) Tetraoxotellurate(VI), Hg2TeO5, and Redetermination of the Crystal Structure of Mercury(II) Orthotellurate(VI), Hg3TeO6
Weil, M.; Zeitschrift fuer Anorganische und Allgemeine Chemie 629 (2003) 653–657; doi:

data_1536369
_publ_section_title
;
 Preparation, Thermal Behaviour and Crystal Structure of the Basic
 Mercury(II) Tetraoxotellurate(VI), Hg2TeO5, and Redetermination of the
 Crystal Structure of Mercury(II) Orthotellurate(VI), Hg3TeO6
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              653
_journal_page_last               657
_journal_volume                  629
_journal_year                    2003
_chemical_formula_sum            'Hg2 O5 Te'
_chemical_name_systematic        'Hg2 Te O5'
_space_group_IT_number           33
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.3462
_cell_length_b                   5.8635
_cell_length_c                   9.969
_cell_volume                     429.409
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Weil_ZAACAB_2003_794.cif
_cod_data_source_block           Hg2O5Te1
_cod_original_cell_volume        429.4091
_cod_original_formula_sum        'Hg2 O5 Te1'
_cod_database_code               1536369
Strukturuntersuchungen an Usoviten: Ba2 Ca M(II) V2 F14 (M(II) = Mn, Fe), Ba2 Ca Mn Fe2 F14 und Ba2 Ca Cu M(III)2 F14 (M(III) = Mn, Fe, Ga)
Kaiser, V.; Darriet, J.; le Lirzin, A.; Tressaud, A.; Holler, H.; Babel, D.; Zeitschrift fuer Anorganische und Allgemeine Chemie 628 (2002) 2617–2624; doi:

data_1536370
_publ_section_title
;
 Strukturuntersuchungen an Usoviten: Ba2 Ca M(II) V2 F14 (M(II) = Mn, Fe),
 Ba2 Ca Mn Fe2 F14 und Ba2 Ca Cu M(III)2 F14 (M(III) = Mn, Fe, Ga)
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              2617
_journal_page_last               2624
_journal_volume                  628
_journal_year                    2002
_chemical_formula_sum            'Ba2 Ca1.19 F14 Mn0.81 V2'
_chemical_name_systematic        'Ba2 Ca (Ca0.19 Mn0.81) (V2 F14)'
_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                 91.43
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.766
_cell_length_b                   5.405
_cell_length_c                   15.007
_cell_volume                     1116.252
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Kaiser_ZAACAB_2002_628.cif
_cod_data_source_block           Ba2Ca1.19F14Mn0.81V2
_cod_database_code               1536370
A crystal-chemical investigation of alpine gadolinite
Demartin, F.; Pilati, T.; Gramaccioli, C.M.; Diella, V.; Gentile, P.; Canadian Mineralogist 30 (1993) 127–136; doi:

data_1536371
_publ_section_title
;
 A crystal-chemical investigation of alpine gadolinite
;
_journal_name_full               'Canadian Mineralogist'
_journal_page_first              127
_journal_page_last               136
_journal_volume                  30
_journal_year                    1993
_chemical_compound_source        '"Bosco", Val Vigezzo, Italy'
_chemical_formula_sum
'B0.24 Be1.76 Ca0.13 Dy0.13 Fe0.82 H0.3 O10 Si2 Y1.74'
_chemical_name_mineral           Gadolinite-(Y)
_chemical_name_systematic
;
Fe0.82 (Y1.74 Dy0.13 Ca0.13) ((Be1.76 B0.24) Si2 O9.7 (O H)0.3)
;
_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                 90.52
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.743
_cell_length_b                   7.518
_cell_length_c                   9.933
_cell_volume                     354.175
_citation_journal_id_ASTM        CAMIA6
_database_code_amcsd             0005290
_exptl_crystal_density_diffrn    4.327
_cod_data_source_file            Demartin_CAMIA6_1993_1556.cif
_cod_data_source_block           H0.3B0.24Be1.76Ca0.13Dy0.13Fe0.82O10Si2Y1.74
_cod_original_cell_volume        354.1751
_cod_original_formula_sum
'H0.3 B0.24 Be1.76 Ca0.13 Dy0.13 Fe0.82 O10 Si2 Y1.74'
_cod_database_code               1536371
Crystal structure of calcium hydroxide nitrate hydrate and its superstructure in relation to cadmium hydroxide nitrate hydrate
Padeste, C.; Schmalle, H.W.; Oswald, H.R.; Zeitschrift fuer Kristallographie (149,1979-) 200 (1992) 35–46; doi:

data_8104088
_publ_section_title
;
 Crystal structure of calcium hydroxide nitrate hydrate and its
 superstructure in relation to cadmium hydroxide nitrate hydrate
;
_journal_name_full
'Zeitschrift fuer Kristallographie (149,1979-)'
_journal_page_first              35
_journal_page_last               46
_journal_volume                  200
_journal_year                    1992
_chemical_formula_sum            'Ca H3 N O5'
_chemical_name_systematic        'Ca (O H) N O3 (H2 O)'
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   13.958
_cell_length_b                   8.817
_cell_length_c                   14.402
_cell_volume                     1772.421
_citation_journal_id_ASTM        ZEKRDZ
_cod_data_source_file            Padeste_ZEKRDZ_1992_38.cif
_cod_data_source_block           H3Ca1N1O5
_cod_original_formula_sum        'H3 Ca1 N1 O5'
_cod_database_code               8104088
Single crystal growth and crystal structure of anhydrous mercury(I) nitrate, Hg2 (N O3)2
Weil, M.; Zeitschrift fuer Anorganische und Allgemeine Chemie 629 (2003) 1547–1552; doi:

data_1536372
_publ_section_title
;
 Single crystal growth and crystal structure of anhydrous mercury(I)
 nitrate, Hg2 (N O3)2
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              1547
_journal_page_last               1552
_journal_volume                  629
_journal_year                    2003
_chemical_formula_sum            'Hg2 N2 O6'
_chemical_name_systematic        '(Hg2) (N O3)2'
_space_group_IT_number           4
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_cell_angle_alpha                90
_cell_angle_beta                 93.564
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.2051
_cell_length_b                   8.3444
_cell_length_c                   11.7028
_cell_volume                     604.774
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Weil_ZAACAB_2003_931.cif
_cod_data_source_block           Hg2N2O6
_cod_original_cell_volume        604.7738
_cod_database_code               1536372
Strukturuntersuchungen an Usoviten: Ba2 Ca M(II) V2 F14 (M(II) = Mn, Fe), Ba2 Ca Mn Fe2 F14 und Ba2 Ca Cu M(III)2 F14 (M(III) = Mn, Fe, Ga)
Kaiser, V.; le Lirzin, A.; Babel, D.; Darriet, J.; Tressaud, A.; Holler, H.; Zeitschrift fuer Anorganische und Allgemeine Chemie 628 (2002) 2617–2624; doi:

data_1536373
_publ_section_title
;
 Strukturuntersuchungen an Usoviten: Ba2 Ca M(II) V2 F14 (M(II) = Mn, Fe),
 Ba2 Ca Mn Fe2 F14 und Ba2 Ca Cu M(III)2 F14 (M(III) = Mn, Fe, Ga)
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              2617
_journal_page_last               2624
_journal_volume                  628
_journal_year                    2002
_chemical_formula_sum            'Ba2 Ca1.16 Cu0.84 F14 Mn2'
_chemical_name_systematic        'Ba2 Ca (Ca0.16 Cu0.84) (Mn2 F14)'
_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                 93.2
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.653
_cell_length_b                   5.402
_cell_length_c                   14.928
_cell_volume                     1099.276
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Kaiser_ZAACAB_2002_629.cif
_cod_data_source_block           Ba2Ca1.16Cu0.84F14Mn2
_cod_database_code               1536373
A crystal-chemical investigation of alpine gadolinite
Demartin, F.; Pilati, T.; Gramaccioli, C.M.; Diella, V.; Gentile, P.; Canadian Mineralogist 30 (1993) 127–136; doi:

data_1536374
_publ_section_title
;
 A crystal-chemical investigation of alpine gadolinite
;
_journal_name_full               'Canadian Mineralogist'
_journal_page_first              127
_journal_page_last               136
_journal_volume                  30
_journal_year                    1993
_chemical_compound_source        'Monte Bassetta, Val Vigezzo, Italy'
_chemical_formula_sum
'B0.18 Be1.82 Ca0.04 Dy0.46 Fe0.78 H0.3 O10 Si2 Y1.5'
_chemical_name_mineral           Gadolinite-(Y)
_chemical_name_systematic
;
Fe0.78 (Y1.5 Dy0.46 Ca0.04) ((Be1.82 B0.18) Si2 O9.7 (O H)0.3)
;
_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                 90.5
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.757
_cell_length_b                   7.553
_cell_length_c                   9.97
_cell_volume                     358.205
_citation_journal_id_ASTM        CAMIA6
_database_code_amcsd             0005291
_exptl_crystal_density_diffrn    4.522
_cod_data_source_file            Demartin_CAMIA6_1993_1559.cif
_cod_data_source_block           H0.3B0.18Be1.82Ca0.04Dy0.46Fe0.78O10Si2Y1.5
_cod_original_cell_volume        358.2047
_cod_original_formula_sum
'H0.3 B0.18 Be1.82 Ca0.04 Dy0.46 Fe0.78 O10 Si2 Y1.5'
_cod_database_code               1536374
Refinement of Hg Br2 structure
Pakhomov, V.I.; Goryunov, A.V.; Boguslavskii, A.A.; Lotfullin, R.Sh.; Ivanova-Korfini, I.N.; Zhurnal Neorganicheskoi Khimii 35 (1990) 2476–2478; doi:

data_1536375
_publ_section_title
;
 Refinement of Hg Br2 structure
;
_journal_name_full               'Zhurnal Neorganicheskoi Khimii'
_journal_page_first              2476
_journal_page_last               2478
_journal_volume                  35
_journal_year                    1990
_chemical_formula_sum            'Br2 Hg'
_chemical_name_systematic        'Hg Br2'
_space_group_IT_number           36
_symmetry_space_group_name_Hall  'C 2c -2'
_symmetry_space_group_name_H-M   'C m c 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   4.628
_cell_length_b                   6.802
_cell_length_c                   12.476
_cell_volume                     392.740
_citation_journal_id_ASTM        ZNOKAQ
_cod_data_source_file            Pakhomov_ZNOKAQ_1990_1048.cif
_cod_data_source_block           Br2Hg1
_cod_original_cell_volume        392.7402
_cod_original_formula_sum        'Br2 Hg1'
_cod_database_code               1536375
Strukturuntersuchungen an Usoviten: Ba2 Ca M(II) V2 F14 (M(II) = Mn, Fe), Ba2 Ca Mn Fe2 F14 und Ba2 Ca Cu M(III)2 F14 (M(III) = Mn, Fe, Ga)
Kaiser, V.; le Lirzin, A.; Darriet, J.; Babel, D.; Tressaud, A.; Holler, H.; Zeitschrift fuer Anorganische und Allgemeine Chemie 628 (2002) 2617–2624; doi:

data_1536376
_publ_section_title
;
 Strukturuntersuchungen an Usoviten: Ba2 Ca M(II) V2 F14 (M(II) = Mn, Fe),
 Ba2 Ca Mn Fe2 F14 und Ba2 Ca Cu M(III)2 F14 (M(III) = Mn, Fe, Ga)
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              2617
_journal_page_last               2624
_journal_volume                  628
_journal_year                    2002
_chemical_formula_sum            'Ba2 Ca Cu F14 Ga2'
_chemical_name_systematic        'Ba2 Ca Cu (Ga2 F14)'
_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                 91.76
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.76
_cell_length_b                   5.34
_cell_length_c                   14.743
_cell_volume                     1082.781
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Kaiser_ZAACAB_2002_630.cif
_cod_data_source_block           Ba2Ca1Cu1F14Ga2
_cod_original_formula_sum        'Ba2 Ca1 Cu1 F14 Ga2'
_cod_database_code               1536376
A crystal-chemical investigation of alpine gadolinite
Demartin, F.; Pilati, T.; Diella, V.; Gentile, P.; Gramaccioli, C.M.; Canadian Mineralogist 30 (1993) 127–136; doi:

data_1536377
_publ_section_title
;
 A crystal-chemical investigation of alpine gadolinite
;
_journal_name_full               'Canadian Mineralogist'
_journal_page_first              127
_journal_page_last               136
_journal_volume                  30
_journal_year                    1993
_chemical_compound_source        'Glogstafelberg, Val Formazza, Italy'
_chemical_formula_sum
'B0.56 Be1.44 Ca0.28 Fe0.22 Gd0.72 H1.3 O10 Si2 Y'
_chemical_name_mineral           Gadolinite-(Y)
_chemical_name_systematic
;
Fe0.22 (Y Gd0.72 Ca0.28) ((Be1.44 B0.56) Si2 O8.7 (O H)1.3)
;
_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                 90.24
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.752
_cell_length_b                   7.629
_cell_length_c                   9.894
_cell_volume                     358.684
_citation_journal_id_ASTM        CAMIA6
_database_code_amcsd             0005292
_exptl_crystal_density_diffrn    4.267
_cod_data_source_file            Demartin_CAMIA6_1993_1560.cif
_cod_data_source_block           H1.3B0.56Be1.44Ca0.28Fe0.22Gd0.72O10Si2Y1
_cod_original_cell_volume        358.6841
_cod_original_formula_sum
'H1.3 B0.56 Be1.44 Ca0.28 Fe0.22 Gd0.72 O10 Si2 Y1'
_cod_database_code               1536377
Preparation and crystal structure analyses of compounds in the systems Hg O/M X O4/H2 O (M = Co, Zn, Cd; X = S, Se)
Weil, M.; Zeitschrift fuer Anorganische und Allgemeine Chemie 630 (2004) 921–927; doi:

data_1536378
_publ_section_title
;
 Preparation and crystal structure analyses of compounds in the systems Hg
 O/M X O4/H2 O (M = Co, Zn, Cd; X = S, Se)
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              921
_journal_page_last               927
_journal_volume                  630
_journal_year                    2004
_chemical_formula_sum            'Cd2 H2 Hg2 O11 S2'
_chemical_name_systematic        '(Cd (S O4))2 (Hg O)2 (H2 O)'
_space_group_IT_number           13
_symmetry_space_group_name_Hall  '-P 2yac'
_symmetry_space_group_name_H-M   'P 1 2/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 102.023
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.7638
_cell_length_b                   6.2298
_cell_length_c                   10.404
_cell_volume                     492.171
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Weil_ZAACAB_2004_1274.cif
_cod_data_source_block           H2Cd2Hg2O11S2
_cod_original_cell_volume        492.1711
_cod_original_sg_symbol_Hall     '-P 2yc (x-z,y,z)'
_cod_original_formula_sum        'H2 Cd2 Hg2 O11 S2'
_cod_database_code               1536378
Structure of CsHg2Cl5 crystals
Pakhomov, V.I.; Ivanova-Korfini, I.I.; Goryunov, A.V.; Lotfullin, R.Sh.; Boguslavskii, A.A.; Zhurnal Neorganicheskoi Khimii 36 (1991) 1408–1413; doi:

data_1536379
_publ_section_title
;
 Structure of CsHg2Cl5 crystals
;
_journal_name_full               'Zhurnal Neorganicheskoi Khimii'
_journal_page_first              1408
_journal_page_last               1413
_journal_volume                  36
_journal_year                    1991
_chemical_formula_sum            'Cl5 Cs Hg2'
_chemical_name_systematic        'Cs Hg2 Cl5'
_space_group_IT_number           4
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_cell_angle_alpha                90
_cell_angle_beta                 100.95
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   8.136
_cell_length_b                   6.126
_cell_length_c                   9.84
_cell_volume                     481.508
_citation_journal_id_ASTM        ZNOKAQ
_cod_data_source_file            Pakhomov_ZNOKAQ_1991_1153.cif
_cod_data_source_block           Cl5Cs1Hg2
_cod_original_cell_volume        481.5075
_cod_original_formula_sum        'Cl5 Cs1 Hg2'
_cod_database_code               1536379
Zur Kristallstruktur von Ba3 Al2 F12
Kaiser, V.; Babel, D.; Zeitschrift fuer Anorganische und Allgemeine Chemie 630 (2004) 794–798; doi:

data_1536380
_publ_section_title
;
 Zur Kristallstruktur von Ba3 Al2 F12
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              794
_journal_page_last               798
_journal_volume                  630
_journal_year                    2004
_chemical_formula_sum            'Al2 Ba3 F12'
_chemical_name_systematic        'Ba3 (Al2 F12)'
_space_group_IT_number           58
_symmetry_space_group_name_Hall  '-P 2 2n'
_symmetry_space_group_name_H-M   'P n n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.203
_cell_length_b                   9.885
_cell_length_c                   9.522
_cell_volume                     960.357
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Kaiser_ZAACAB_2004_1294.cif
_cod_data_source_block           Al2Ba3F12
_cod_original_cell_volume        960.3571
_cod_database_code               1536380
Preparation and crystal structure analyses of compounds in the systems Hg O/M X O4/H2 O (M = Co, Zn, Cd; X = S, Se)
Weil, M.; Zeitschrift fuer Anorganische und Allgemeine Chemie 630 (2004) 921–927; doi:

data_1536381
_publ_section_title
;
 Preparation and crystal structure analyses of compounds in the systems Hg
 O/M X O4/H2 O (M = Co, Zn, Cd; X = S, Se)
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              921
_journal_page_last               927
_journal_volume                  630
_journal_year                    2004
_chemical_formula_sum            'Cd2 H2 Hg2 O11 Se2'
_chemical_name_systematic        '(Cd (Se O4))2 (Hg O)2 (H2 O)'
_space_group_IT_number           13
_symmetry_space_group_name_Hall  '-P 2yac'
_symmetry_space_group_name_H-M   'P 1 2/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 102.795
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.9895
_cell_length_b                   6.3307
_cell_length_c                   10.5738
_cell_volume                     521.533
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Weil_ZAACAB_2004_1275.cif
_cod_data_source_block           H2Cd2Hg2O11Se2
_cod_original_cell_volume        521.5334
_cod_original_sg_symbol_Hall     '-P 2yc (x-z,y,z)'
_cod_original_formula_sum        'H2 Cd2 Hg2 O11 Se2'
_cod_database_code               1536381
On the structure of cesium tetrachloromercurate Cs2HgCl4
Pakhomov, V.I.; Goryunov, A.V.; Ivanova-Korfini, I.N.; Boguslavskii, A.A.; Lotfullin, R.Sh.; Zhurnal Neorganicheskoi Khimii 37 (1992) 526–530; doi:

data_1536382
_publ_section_title
;
 On the structure of cesium tetrachloromercurate Cs2HgCl4
;
_journal_name_full               'Zhurnal Neorganicheskoi Khimii'
_journal_page_first              526
_journal_page_last               530
_journal_volume                  37
_journal_year                    1992
_chemical_formula_sum            'Cl4 Cs2 Hg'
_chemical_name_systematic        'Cs2 (Hg Cl4)'
_space_group_IT_number           19
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.5994
_cell_length_b                   9.8106
_cell_length_c                   13.415
_cell_volume                     1000.151
_citation_journal_id_ASTM        ZNOKAQ
_cod_data_source_file            Pakhomov_ZNOKAQ_1992_1254.cif
_cod_data_source_block           Cl4Cs2Hg1
_cod_original_formula_sum        'Cl4 Cs2 Hg1'
_cod_database_code               1536382
Quaternary phosphide oxides Pr3 Cu4 P4 O2-x and Sm3 Cu4 P4 O2-x with ordered Zr3 Cu4 Si6 - type structure
Kaiser, J.W.; Jeitschko, W.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-) 57 (2002) 165–170; doi:

data_7222680
_publ_section_title
;
 Quaternary phosphide oxides Pr3 Cu4 P4 O2-x and Sm3 Cu4 P4 O2-x with
 ordered Zr3 Cu4 Si6 - type structure
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (42,1987-)
;
_journal_page_first              165
_journal_page_last               170
_journal_volume                  57
_journal_year                    2002
_chemical_formula_sum            'Cu4 O1.5 P4 Pr3'
_chemical_name_systematic        'Pr3 Cu4 P4 O1.5'
_space_group_IT_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                   3.978
_cell_length_b                   3.978
_cell_length_c                   26.587
_cell_volume                     420.726
_citation_journal_id_ASTM        ZNBSEN
_cod_data_source_file            Kaiser_ZNBSEN_2002_437.cif
_cod_data_source_block           Cu4O1.5P4Pr3
_cod_original_cell_volume        420.7255
_cod_database_code               7222680