LMucko/crystallography-open-database huggingface dataset:
Neue Arsenide mit As(-)Ketten und -Ringen: Ba As2 und A(I) Ba2 As5 (A(I) = K, Rb)
Emmerling, F.; Petri, D.; Roehr, C.; Zeitschrift fuer Anorganische und Allgemeine Chemie 630 (2004) 2490–2501; doi:

data_1536737
_publ_section_title
;
 Neue Arsenide mit As(-)Ketten und -Ringen: Ba As2 und A(I) Ba2 As5 (A(I)
 = K, Rb)
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              2490
_journal_page_last               2501
_journal_volume                  630
_journal_year                    2004
_chemical_formula_sum            'As5 Ba2 Rb'
_chemical_name_systematic        'Rb Ba2 As5'
_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                   7.7844
_cell_length_b                   7.7844
_cell_length_c                   14.309
_cell_volume                     750.914
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Emmerling_ZAACAB_2004_1654.cif
_cod_data_source_block           As5Ba2Rb1
_cod_original_formula_sum        'As5 Ba2 Rb1'
_cod_database_code               1536737
Ca10 V5.2 Fe0.8 O24, a novel oxometalate with discrete complex anions
Klepp, K.O.; Harringer, N.A.; Presslinger, H.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-) 58 (2003) 1112–1116; doi:

data_7222730
_publ_section_title
;
 Ca10 V5.2 Fe0.8 O24, a novel oxometalate with discrete complex anions
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (42,1987-)
;
_journal_page_first              1112
_journal_page_last               1116
_journal_volume                  58
_journal_year                    2003
_chemical_formula_sum            'Ca10 Fe0.8 O24 V5.2'
_chemical_name_systematic        'Ca10 (V O4)2 (V0.8 Fe0.2 O4)4'
_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            2
_cell_length_a                   6.803
_cell_length_b                   16.015
_cell_length_c                   10.418
_cell_volume                     1135.042
_citation_journal_id_ASTM        ZNBSEN
_cod_data_source_file            Klepp_ZNBSEN_2003_874.cif
_cod_data_source_block           Ca10Fe0.8O24V5.2
_cod_database_code               7222730
Synthesis and structure of a novel three-dimensional metal selenite containing multidirectional intersecting double helical chains: [Fe2 (H2 O)4 (Se O3)2]
Xiao, D.; An, H.; Wang, E.; Xu, L.; Journal of Molecular Structure 740 (2005) 249–253; doi:

data_1536738
_publ_section_title
;
 Synthesis and structure of a novel three-dimensional metal selenite
 containing multidirectional intersecting double helical chains: [Fe2 (H2
 O)4 (Se O3)2]
;
_journal_name_full               'Journal of Molecular Structure'
_journal_page_first              249
_journal_page_last               253
_journal_volume                  740
_journal_year                    2005
_chemical_formula_sum            'Fe2 H8 O10 Se2'
_chemical_name_systematic        '(Fe2 (H2 O)4 (Se O3)2)'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 98.82
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.5283
_cell_length_b                   8.8754
_cell_length_c                   7.6798
_cell_volume                     439.716
_citation_journal_id_ASTM        JMOSB4
_cod_data_source_file            Xiao_JMOSB4_2005_1707.cif
_cod_data_source_block           H8Fe2O10Se2
_cod_original_cell_volume        439.7155
_cod_original_sg_symbol_Hall     '-P 2ybc (x-z,y,z)'
_cod_original_formula_sum        'H8 Fe2 O10 Se2'
_cod_database_code               1536738
The alpha and beta modifications of N H4 H P O3 F: synthesis and crystal structure
Prescott, H.A.; Troyanov, S.I.; Kemnitz, E.; Zeitschrift fuer Anorganische und Allgemeine Chemie 628 (2002) 152–156; doi:

data_1536739
_publ_section_title
;
 The alpha and beta modifications of N H4 H P O3 F: synthesis and crystal
 structure
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              152
_journal_page_last               156
_journal_volume                  628
_journal_year                    2002
_chemical_formula_sum            'F H5 N O3 P'
_chemical_name_systematic        '(N H4) (H P O3 F)'
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                84.41
_cell_angle_beta                 84.51
_cell_angle_gamma                68.33
_cell_formula_units_Z            4
_cell_length_a                   7.444
_cell_length_b                   7.507
_cell_length_c                   7.778
_cell_volume                     401.173
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Prescott_ZAACAB_2002_243.cif
_cod_data_source_block           H5F1N1O3P1
_cod_original_cell_volume        401.1732
_cod_original_formula_sum        'H5 F1 N1 O3 P1'
_cod_database_code               1536739
Neue Oxopnictate A(I)3 M(V) O4: Darstellung und Kristallstruktur von A3 As O4 (A = K, Rb, Cs) und K3 Bi O4
Emmerling, F.; Idilbi, M.; Roehr, C.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-) 57 (2002) 599–604; doi:

data_7222731
_publ_section_title
;
 Neue Oxopnictate A(I)3 M(V) O4: Darstellung und Kristallstruktur von A3
 As O4 (A = K, Rb, Cs) und K3 Bi O4
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (42,1987-)
;
_journal_page_first              599
_journal_page_last               604
_journal_volume                  57
_journal_year                    2002
_chemical_formula_sum            'As K3 O4'
_chemical_name_systematic        'K3 (As O4)'
_space_group_IT_number           66
_symmetry_space_group_name_Hall  '-C 2 2c'
_symmetry_space_group_name_H-M   'C c c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   10.6011
_cell_length_b                   11.3521
_cell_length_c                   16.9401
_cell_volume                     2038.652
_citation_journal_id_ASTM        ZNBSEN
_cod_data_source_file            Emmerling_ZNBSEN_2002_575.cif
_cod_data_source_block           As1K3O4
_cod_original_formula_sum        'As1 K3 O4'
_cod_database_code               7222731
Double molybdates and tungstates of the composition Na3 M(+) (E O4)2 * 9(H2 O) (M= K, Rb; E= Mo, W): synthesis, structure, dehydratation.
Klevtsova, R.F.; Glinskaya, L.A.; Ishchenko, V.N.; Klevtsov, P.V.; Perepelitsa, A.P.; Kristallografiya 35 (1990) 1094–1098; doi:

data_1536740
_publ_section_title
;
 Double molybdates and tungstates of the composition Na3 M(+) (E O4)2 *
 9(H2 O) (M= K, Rb; E= Mo, W): synthesis, structure, dehydratation.
;
_journal_name_full               Kristallografiya
_journal_page_first              1094
_journal_page_last               1098
_journal_volume                  35
_journal_year                    1990
_chemical_formula_sum            'H18 Mo2 Na3 O17 Rb'
_chemical_name_systematic        'Na3 Rb (Mo O4)2 (H2 O)9'
_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                   9.648
_cell_length_b                   9.648
_cell_length_c                   12.157
_cell_volume                     980.013
_citation_journal_id_ASTM        KRISAJ
_cod_data_source_file            Klevtsova_KRISAJ_1990_1027.cif
_cod_data_source_block           H18Mo2Na3O17Rb1
_cod_original_cell_volume        980.0125
_cod_original_formula_sum        'H18 Mo2 Na3 O17 Rb1'
_cod_database_code               1536740
Hydrothermal synthesis and crystal structure of a three-dimensional metal selenite containing double helical chains: Fe3 (H2 O) (Se O3)3
Xiao, D.; Hou, Y.; Wang, E.; An, H.; Lue, A.; Li, Y.; Hu, C.; Xu, L.; Journal of Solid State Chemistry 177 (2004) 2699–2704; doi:

data_1536741
_publ_section_title
;
 Hydrothermal synthesis and crystal structure of a three-dimensional metal
 selenite containing double helical chains: Fe3 (H2 O) (Se O3)3
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              2699
_journal_page_last               2704
_journal_volume                  177
_journal_year                    2004
_chemical_formula_sum            'Fe3 H2 O10 Se3'
_chemical_name_systematic        'Fe3 (H2 O) (Se O3)3'
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                69.21
_cell_angle_beta                 62.74
_cell_angle_gamma                67.16
_cell_formula_units_Z            2
_cell_length_a                   8.0916
_cell_length_b                   8.2089
_cell_length_c                   8.5679
_cell_volume                     455.202
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Xiao_JSSCBI_2004_1325.cif
_cod_data_source_block           H2Fe3O10Se3
_cod_original_cell_volume        455.2024
_cod_original_formula_sum        'H2 Fe3 O10 Se3'
_cod_database_code               1536741
Neue Oxopnictate A(I)3 M(V) O4: Darstellung und Kristallstruktur von A3 As O4 (A = K, Rb, Cs) und K3 Bi O4
Emmerling, F.; Idilbi, M.; Roehr, C.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-) 57 (2002) 599–604; doi:

data_7222732
_publ_section_title
;
 Neue Oxopnictate A(I)3 M(V) O4: Darstellung und Kristallstruktur von A3
 As O4 (A = K, Rb, Cs) und K3 Bi O4
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (42,1987-)
;
_journal_page_first              599
_journal_page_last               604
_journal_volume                  57
_journal_year                    2002
_chemical_formula_sum            'As Cs3 O4'
_chemical_name_systematic        'Cs3 (As O4)'
_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                   12.5427
_cell_length_b                   9.029
_cell_length_c                   6.585
_cell_volume                     745.738
_citation_journal_id_ASTM        ZNBSEN
_cod_data_source_file            Emmerling_ZNBSEN_2002_576.cif
_cod_data_source_block           As1Cs3O4
_cod_original_cell_volume        745.7383
_cod_original_formula_sum        'As1 Cs3 O4'
_cod_database_code               7222732
Double molybdates and tungstates of the composition Na3 M(+) (E O4)2 * 9(H2 O) (M= K, Rb; E= Mo, W): synthesis, structure, dehydratation.
Klevtsova, R.F.; Klevtsov, P.V.; Glinskaya, L.A.; Ishchenko, V.N.; Perepelitsa, A.P.; Kristallografiya 35 (1990) 1094–1098; doi:

data_1536742
_publ_section_title
;
 Double molybdates and tungstates of the composition Na3 M(+) (E O4)2 *
 9(H2 O) (M= K, Rb; E= Mo, W): synthesis, structure, dehydratation.
;
_journal_name_full               Kristallografiya
_journal_page_first              1094
_journal_page_last               1098
_journal_volume                  35
_journal_year                    1990
_chemical_formula_sum            'H18 K Na3 O17 W2'
_chemical_name_systematic        'Na3 K (W O4)2 (H2 O)9'
_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                   9.515
_cell_length_b                   9.515
_cell_length_c                   12.231
_cell_volume                     958.981
_citation_journal_id_ASTM        KRISAJ
_cod_data_source_file            Klevtsova_KRISAJ_1990_1028.cif
_cod_data_source_block           H18K1Na3O17W2
_cod_original_cell_volume        958.9814
_cod_original_formula_sum        'H18 K1 Na3 O17 W2'
_cod_database_code               1536742
Cerium(III) complexes with lacunary polyoxotungstates. Synthesis and structural characterization of a novel heteropolyoxotungstate based on alpha - (Sb W9 O33)(9-) units
Xue Ganglin; Vaissermann, J.; Gouzerh, P.; Journal of Cluster Science 13 (2002) 409–421; doi:

data_1536743
_publ_section_title
;
 Cerium(III) complexes with lacunary polyoxotungstates. Synthesis and
 structural characterization of a novel heteropolyoxotungstate based on
 alpha - (Sb W9 O33)(9-) units
;
_journal_name_full               'Journal of Cluster Science'
_journal_page_first              409
_journal_page_last               421
_journal_volume                  13
_journal_year                    2002
_chemical_formula_sum            'As4 Ce H136 Na25 O208 W40'
_chemical_name_systematic        'Na25 (Ce (H2 O)5 As4 W40 O140) (H2 O)63'
_space_group_IT_number           59
_symmetry_space_group_name_Hall  '-P 2c 2bc'
_symmetry_space_group_name_H-M   'P n m m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   13.973
_cell_length_b                   22.656
_cell_length_c                   31.252
_cell_volume                     9893.517
_citation_journal_id_ASTM        JCSCEB
_cod_data_source_file            XueGanglin_JCSCEB_2002_1525.cif
_cod_data_source_block           H136As4Ce1Na25O208W40
_cod_original_cell_volume        9893.518
_cod_original_sg_symbol_Hall     '-P 2ab 2a (z,x,y)'
_cod_original_formula_sum        'H136 As4 Ce1 Na25 O208 W40'
_cod_database_code               1536743
The alpha and beta modifications of N H4 H P O3 F: synthesis and crystal structure
Prescott, H.A.; Troyanov, S.I.; Kemnitz, E.; Zeitschrift fuer Anorganische und Allgemeine Chemie 628 (2002) 152–156; doi:

data_1536744
_publ_section_title
;
 The alpha and beta modifications of N H4 H P O3 F: synthesis and crystal
 structure
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              152
_journal_page_last               156
_journal_volume                  628
_journal_year                    2002
_chemical_formula_sum            'F H5 N O3 P'
_chemical_name_systematic        '(N H4) (H P O3 F)'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 108.769
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   7.465
_cell_length_b                   15.586
_cell_length_c                   7.5785
_cell_volume                     834.866
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Prescott_ZAACAB_2002_245.cif
_cod_data_source_block           H5F1N1O3P1
_cod_original_sg_symbol_Hall     '-P 2ybc (x-z,y,z)'
_cod_original_formula_sum        'H5 F1 N1 O3 P1'
_cod_database_code               1536744
Neue Oxopnictate A(I)3 M(V) O4: Darstellung und Kristallstruktur von A3 As O4 (A = K, Rb, Cs) und K3 Bi O4
Emmerling, F.; Idilbi, M.; Roehr, C.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-) 57 (2002) 599–604; doi:

data_7222733
_publ_section_title
;
 Neue Oxopnictate A(I)3 M(V) O4: Darstellung und Kristallstruktur von A3
 As O4 (A = K, Rb, Cs) und K3 Bi O4
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (42,1987-)
;
_journal_page_first              599
_journal_page_last               604
_journal_volume                  57
_journal_year                    2002
_chemical_formula_sum            'Bi K3 O4'
_chemical_name_systematic        'K3 (Bi O4)'
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                101.724
_cell_angle_beta                 96.472
_cell_angle_gamma                105.465
_cell_formula_units_Z            2
_cell_length_a                   6.4318
_cell_length_b                   6.5727
_cell_length_c                   7.6241
_cell_volume                     299.359
_citation_journal_id_ASTM        ZNBSEN
_cod_data_source_file            Emmerling_ZNBSEN_2002_577.cif
_cod_data_source_block           Bi1K3O4
_cod_original_cell_volume        299.3588
_cod_original_formula_sum        'Bi1 K3 O4'
_cod_database_code               7222733
Structural and spectral manifestations of anion-cation interaction in mixed salts of P-W-M heteropolyacids. Crystal structure of Cs5(PCo(H2O)W11O39)*3H2O
Klevtsova, R.F.; Yurchenko, E.N.; Glinskaya, L.A.; Kuznetsova, L.I.; Lazarenko, T.P.; Detusheva, L.G.; Zhurnal Strukturnoi Khimii (Issue-No. from 1981) 32 (1991) 102–109; doi:

data_1536745
_publ_section_title
;
 Structural and spectral manifestations of anion-cation interaction in
 mixed salts of P-W-M heteropolyacids. Crystal structure of
 Cs5(PCo(H2O)W11O39)*3H2O
;
_journal_name_full
'Zhurnal Strukturnoi Khimii (Issue-No. from 1981)'
_journal_page_first              102
_journal_page_last               109
_journal_volume                  32
_journal_year                    1991
_chemical_formula_sum            'Cs4.998 O43 P W10.998'
_chemical_name_systematic        'Cs5 (P Co (H2 O) W11 O39) (H2 O)3'
_space_group_IT_number           138
_symmetry_space_group_name_Hall  '-P 4ac 2ac'
_symmetry_space_group_name_H-M   'P 42/n c m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   20.81
_cell_length_b                   20.81
_cell_length_c                   10.397
_cell_volume                     4502.484
_citation_journal_id_ASTM        ZSTKAI
_cod_data_source_file            Klevtsova_ZSTKAI_1991_1199.cif
_cod_data_source_block           Cs4.998O43P1W10.998
_cod_original_formula_sum        'Cs4.998 O43 P1 W10.998'
_cod_database_code               1536745
Cerium(III) complexes with lacunary polyoxotungstates. Synthesis and structural characterization of a novel heteropolyoxotungstate based on alpha - (Sb W9 O33)(9-) units
Xue Ganglin; Vaissermann, J.; Gouzerh, P.; Journal of Cluster Science 13 (2002) 409–421; doi:

data_1536746
_publ_section_title
;
 Cerium(III) complexes with lacunary polyoxotungstates. Synthesis and
 structural characterization of a novel heteropolyoxotungstate based on
 alpha - (Sb W9 O33)(9-) units
;
_journal_name_full               'Journal of Cluster Science'
_journal_page_first              409
_journal_page_last               421
_journal_volume                  13
_journal_year                    2002
_chemical_formula_sum            'Ce3 N5.66 O163.185 Sb8 W38'
_chemical_name_systematic
;
(N H4)19 ((Sb W9 O33)4 (W O2 (H2 O))2 Ce3 (H2 O)8 (Sb4 O4)) (H2 O)48
;
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                86.95
_cell_angle_beta                 75.68
_cell_angle_gamma                67.52
_cell_formula_units_Z            2
_cell_length_a                   18.908
_cell_length_b                   20.032
_cell_length_c                   28.653
_cell_volume                     9706.133
_citation_journal_id_ASTM        JCSCEB
_cod_data_source_file            XueGanglin_JCSCEB_2002_1526.cif
_cod_data_source_block           Ce3N5.66O163.185Sb8W38
_cod_original_cell_volume        9706.134
_cod_database_code               1536746
The crystal structures of the potassium hydrogen monofluorophosphates, K H P O3 F and K3 (H (P O3 F)2), and the alpha modification of Rb H P O3 F
Prescott, H.A.; Troyanov, S.I.; Kemnitz, E.; Zeitschrift fuer Kristallographie (149,1979-) 218 (2003) 604–611; doi:

data_8104147
_publ_section_title
;
 The crystal structures of the potassium hydrogen monofluorophosphates, K
 H P O3 F and K3 (H (P O3 F)2), and the alpha modification of Rb H P O3 F
;
_journal_name_full
'Zeitschrift fuer Kristallographie (149,1979-)'
_journal_page_first              604
_journal_page_last               611
_journal_volume                  218
_journal_year                    2003
_chemical_formula_sum            'F H K O3 P'
_chemical_name_systematic        'K (H P O3 F)'
_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                 90.13
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   7.273
_cell_length_b                   14.086
_cell_length_c                   7.655
_cell_volume                     784.233
_citation_journal_id_ASTM        ZEKRDZ
_cod_data_source_file            Prescott_ZEKRDZ_2003_819.cif
_cod_data_source_block           H1F1K1O3P1
_cod_original_cell_volume        784.2335
_cod_original_formula_sum        'H1 F1 K1 O3 P1'
_cod_database_code               8104147
Alkalimetall-Arsenide A3 As7 und A As (A = K, Rb, Cs). Synthesen, Kristallstrukturen, Schwingungsspektren
Emmerling, F.; Roehr, C.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-) 57 (2002) 963–975; doi:

data_7222734
_publ_section_title
;
 Alkalimetall-Arsenide A3 As7 und A As (A = K, Rb, Cs). Synthesen,
 Kristallstrukturen, Schwingungsspektren
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (42,1987-)
;
_journal_page_first              963
_journal_page_last               975
_journal_volume                  57
_journal_year                    2002
_chemical_formula_sum            'As K'
_chemical_name_systematic        'K As'
_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            8
_cell_length_a                   6.617
_cell_length_b                   6.888
_cell_length_c                   11.973
_cell_volume                     545.704
_citation_journal_id_ASTM        ZNBSEN
_cod_data_source_file            Emmerling_ZNBSEN_2002_710.cif
_cod_data_source_block           As1K1
_cod_original_cell_volume        545.7042
_cod_original_formula_sum        'As1 K1'
_cod_database_code               7222734