Crystallography Open Database
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Searching space group like 'P n a 21'
COD ID ![]() |
Links | Formula ![]() |
Space group ![]() |
Cell parameters | Cell volume ![]() |
Bibliography |
|---|---|---|---|---|---|---|
| 8107389 | CIF | C17 H21 Cl N2 O | P n a 21 | 9.275; 12.864; 13.483 90; 90; 90 | 1608.7 | Pang, Liansu; Shao, Xiaojun The crystal structure of 1-(adamantan-1-yl)-3-(4-chlorophenyl)urea, C17H21ClN2O Zeitschrift für Kristallographie - New Crystal Structures, 2023, 238, 183-184 |
| 8107405 | CIF | C26 H21 Fe2 O5 P S2 | P n a 21 | 20.9559; 14.1567; 9.1976 90; 90; 90 | 2728.6 | Bi, Lu-Yan; Liu, Xu-Feng Crystal structure of pentacarbonyl-(μ 2-ethane-1,2-dithiolato-κ 4 S:S,S′:S′)-(diphenyl(o-tolyl)phosphine-κ 1 P)diiron (Fe–Fe), C26H21Fe2O5PS2 Zeitschrift für Kristallographie - New Crystal Structures, 2023, 238, 239-241 |
| 8107549 | CIF | C21 H26 F N O | P n a 21 | 12.329; 9.048; 16.881 90; 90; 90 | 1883.1 | Zhao, Wen-Ze; Tian, Huan Crystal structure of (E)-2,4-di-tert-butyl-6-(((2-fluorophenyl)imino) methyl)phenol, C21H26FNO Zeitschrift für Kristallographie - New Crystal Structures, 2023, 238, 747-748 |
| 9003699 | CIF | As9.3 S14 Sb0.7 | P n a 21 | 25.262; 14.563; 6.492 90; 90; 90 | 2388.34 | Bonazzi, P.; Lampronti, G. I.; Bindi, L.; Zandari, S. Wakabayashilite, [(As,Sb)6S9][As4S5]: crystal structure, psuedosymmetry, twinning, and revised chemical formula Sample: White Caps Mine, Nevada American Mineralogist, 2005, 90, 1108-1114 |
| 9005286 | CIF | C3 H6 Na3 O12 Y | P n a 21 | 17.358; 10.034; 5.946 90; 90; 90 | 1035.62 | Rastsvetaeva, R. K.; Pushcharovsky, D. Y.; Pekov, I. V. Crystal structure of shomiokite-(Y), Na3Y(CO3)3*3H2O European Journal of Mineralogy, 1996, 8, 1249-1255 |
| 9005630 | CIF | B3.39 F2.16 H0.96 Mg8 O13.84 Si0.61 | P n a 21 | 20.49; 4.571; 11.89 90; 90; 90 | 1113.61 | Schreyer, W.; Armbruster, T.; Bernhardt, H. J.; Medenbach, O. Pertsevite, a new silication magnesioborate mineral with an end-member composition Mg2BO3F, in kotoite marble from east of Verkhoyansk, Sakha-Yakutia, Russia Locality: east of Verkhoyansk, Sakha-Yakutia, Russia European Journal of Mineralogy, 2003, 15, 1007-1018 |
| 9005747 | CIF | C H4 Al K O6 | P n a 21 | 8.3312; 11.267; 5.661 90; 90; 90 | 531.385 | Fernandez-Carrasco L; Rius, J. Synthesis and crystal structure determination of hydrated potassium dawsonite from powder diffraction data European Journal of Mineralogy, 2006, 18, 99-104 |
| 9006286 | CIF | O2 Si | P n a 21 | 5.0482; 6.6568; 4.9371 90; 90; 90 | 165.911 | Boisen, M. B.; Gibbs, G. V.; Bukowinski, M. S. T. Framework silica structures generated using simulated annealing with a potential energy function based on an H6Si2O7 molecule Sample: 3 Physics and Chemistry of Minerals, 1994, 21, 269-284 |
| 9007663 | CIF | As Co | P n a 21 | 5.2857; 5.8675; 3.4883 90; 90; 90 | 108.186 | Lyman, P. S.; Prewitt, C. T. Room- and high-pressure crystal chemistry of CoAs and FeAs Note: anisoB's taken from ICSD Sample: Pna2_1 refinement, P = .0001 GPa Acta Crystallographica, Section B, 1984, 40, 14-20 |
| 9007667 | CIF | As Fe | P n a 21 | 5.4401; 6.0259; 3.3712 90; 90; 90 | 110.513 | Lyman, P. S.; Prewitt, C. T. Room- and high-pressure crystal chemistry of CoAs and FeAs Note: anisoB's taken from ICSD Sample: Pna2_1 refinement, P = .0001 GPa Acta Crystallographica, Section B, 1984, 40, 14-20 |
| 9007679 | CIF | K O5 P Ti | P n a 21 | 12.819; 6.399; 10.584 90; 90; 90 | 868.193 | Thomas, P. A.; Glazer, A. M.; Watts, B. E. Crystal structure and nonlinear optical properties of KSnOPO4 and their comparison with KTiOPO4 Note: KTP structure Acta Crystallographica, Section B, 1990, 46, 333-343 |
| 9007680 | CIF | K O5 P Sn | P n a 21 | 13.145; 6.526; 10.738 90; 90; 90 | 921.151 | Thomas, P. A.; Glazer, A. M.; Watts, B. E. Crystal structure and nonlinear optical properties of KSnOPO4 and their comparison with KTiOPO4 Note: KTP structure Acta Crystallographica, Section B, 1990, 46, 333-343 |
| 9007841 | CIF | Ga Li S2 | P n a 21 | 6.519; 7.872; 6.238 90; 90; 90 | 320.119 | Leal-Gonzalez J; Melibary, S. S.; Smith, A. J. Structure of lithium gallium sulfide, LiGaS2 Acta Crystallographica, Section C, 1990, 46, 2017-2019 |
| 9008120 | CIF | O4 Pb Si Zn | P n a 21 | 8.2441; 18.96259; 5.06 90; 90; 90 | 791.027 | Prewitt, C. T.; Kirchner, E.; Preisinger, A. Crystal structure of larsenite PbZnSiO4 Zeitschrift fur Kristallographie, 1967, 124, 115-130 |
| 9009420 | CIF | Nb0.33 O4 Sb Ta0.67 | P n a 21 | 5.557; 4.932; 11.808 90; 90; 90 | 323.623 | Zubkova, N. V.; Pushcharovsky, D. Y.; Giester, G.; Smolin, A. S.; Tillmanns, E.; Brandstatter, F.; Hammer, V.; Peretyazhko, I. S.; Sapozhnikov, A. N.; Kashaev, A. A. Bismutocolumbite, Bi(Nb.79Ta.21)O4, stibiocolumbite, Sb(Nb.67Ta.33)O4 and their structural relation to the other ABO4 minerals with stibiotantalite (SbTaO4) structure Locality: Mesa Grande, California, USA Neues Jahrbuch fur Mineralogie, Monatshefte, 2002, 2002, 145-159 |
| 9009477 | CIF | Cl Cu3 K O9 S2 | P n a 21 | 9.741; 12.858; 7.001 90; 90; 90 | 876.874 | Varaksina, T. V.; Fundamensky, V. S.; Filatov, S. K.; Vergasova, L. P. The crystal structure of kamchatkite, a new naturally occuring oxychloride sulphate of potassium and copper Mineralogical Magazine, 1990, 54, 613-616 |
| 9009692 | CIF | Ag8 Ge S6 | P n a 21 | 15.149; 7.476; 10.589 90; 90; 90 | 1199.25 | Eulenberger, G. Die kristallstrukture der tieftemperaturmodifikation von Ag8GeS6 Note: z-coordinate of Ag6 altered to reproduce reported bond lengths Monatshefte fur Chemie, 1977, 108, 901-913 |
| 9009883 | CIF | H8 N2 O4 S | P n a 21 | 7.837; 10.61; 5.967 90; 90; 90 | 496.159 | Schlemper, E. O.; Hamilton, W. C. Neutron-diffraction study of the structures of ferroelectric and paraelectric ammonium sulfate Note: ferroelectric, T = 180 K Locality: synthetic Journal of Chemical Physics, 1966, 44, 4498-4509 |
| 9011060 | CIF | As Cu S | P n a 21 | 11.35; 5.456; 3.749 90; 90; 90 | 232.159 | Craig, D. C.; Stephenson, N. C. The crystal structure of lautite, CuAsS Acta Crystallographica, 1965, 19, 543-547 |
| 9011106 | CIF | Gd2 O7 Si2 | P n a 21 | 13.87; 5.073; 8.33 90; 90; 90 | 586.12 | Smolin, Y. I.; Shepelev, Y. F. The crystal structures of the rare earth pyrosilicates Acta Crystallographica, Section B, 1970, 26, 484-492 |
| 9011158 | CIF | B5 H5 Na2 O11 | P n a 21 | 12.015; 6.518; 11.173 90; 90; 90 | 875 | Corazza, E.; Menchetti, S.; Sabelli, C. The crystal structure of nasinite, Na2[B5O8(OH)]*2H2O Acta Crystallographica, Section B, 1975, 31, 2405-2410 |
| 9011169 | CIF | O2 Sb | P n a 21 | 5.456; 4.814; 11.787 90; 90; 90 | 309.588 | Thornton, G. A neutron diffraction study of a-Sb2O4 Acta Crystallographica, Section B, 1977, 33, 1271-1273 |
| 9011274 | CIF | K O5 P Ti | P n a 21 | 12.8209; 6.4052; 10.5932 90; 90; 90 | 869.918 | Hansen, N. K.; Protas, J.; Marnier, G. The electron-density distribution in KTiOPO4 Acta Crystallographica, Section B, 1991, 47, 660-672 |
| 9011447 | CIF | As2 S8 Sb3 Tl | P n a 21 | 38.746; 8.816; 7.989 90; 90; 90 | 2728.92 | Engel, P.; Gostojic, M.; Nowacki, W. The crystal structure of pierrotite, Tl2(Sb,As)10S16 Zeitschrift fur Kristallographie, 1983, 165, 209-215 |
| 9012516 | CIF | O2 Sb | P n a 21 | 5.434; 4.8091; 11.779 90; 90; 90 | 307.816 | Amador, J.; Gutierrez-Puebla E; Monge, M. A.; Rasines, I.; Ruiz-Valero C Diantimony tetraoxides revisited Note: displacement parameters from ICSD Inorganic Chemistry, 1988, 27, 1367-1370 |
| 9012783 | CIF | O2 Sb | P n a 21 | 5.436; 4.81; 11.76 90; 90; 90 | 307.491 | Gopalakrishnan, P. S.; Manohar, H. Cervantite, alpha-Sb2O4 Crystal Structure Communications, 1975, 4, 203-206 |
| 9012951 | CIF | K O5 P Ti | P n a 21 | 12.49; 6.324; 10.069 90; 90; 90 | 795.318 | Allan, D. R.; Nelmes, R. J. The structural pressure dependence of potassium titanyl phosphate (KTP) to 8 GPa Sample: P = 6.3 GPa Journal of Physics: Condensed Matter, 1996, 8, 2337-2363 |
| 9012952 | CIF | K O5 P Ti | P n a 21 | 12.387; 6.311; 9.966 90; 90; 90 | 779.086 | Allan, D. R.; Nelmes, R. J. The structural pressure dependence of potassium titanyl phosphate (KTP) to 8 GPa Sample: P = 8.2 GPa Journal of Physics: Condensed Matter, 1996, 8, 2337-2363 |
| 9014433 | CIF | Al3 Na3 O13.8 Si3 | P n a 21 | 16.426; 15.014; 5.2235 90; 90; 90 | 1288.22 | Hansen, S.; Faelth, L. X-ray study of the nepheline hydrate I structure Zeolites, 1982, 2, 162-166 |
| 9015173 | CIF | B4.56 F2.32 Mg8 O13.68 | P n a 21 | 20.44; 4.53; 11.8 90; 90; 90 | 1092.6 | Brovkin, A. A.; Nikishova, L. V. The crystal structure of a-Mg2BO3F and the isomorphic substitution (3F)=(BO3) Soviet Physics - Crystallography, 1975, 20, 452-455 |
| 9016573 | CIF | Ca2 K O23 P5 | P n a 21 | 14.773; 15.758; 19.91409 90; 90; 90 | 4635.86 | Averbuch-Pouchot M; Durif, A.; Schuelke, U. The calcium-potassium cyclodecaphosphate hexadecahydrate: Ca4K2P10O30*16(H2O) _cod_database_code 1007233 European Journal of Solid State and Inorganic Chemistry, 1996, 33, 1091-1100 |
| 9017144 | CIF | Al0.235 Fe1.765 O3 | P n a 21 | 5.0647; 8.7131; 9.3842 90; 90; 90 | 414.118 | Xu, Huifang; Lee, Seungyeol; Xu, Hongwu Luogufengite: A new nano-mineral of Fe2O3 polymorph with giant coercive field American Mineralogist, 2017, 102, 711-719 |
| 9017311 | CIF | Cl4 K2 Zn | P n a 21 | 26.778; 12.402; 7.256 90; 90; 90 | 2409.72 | Mikhail, I.; Peters, K. The structure of potassium tetrachlorozincate Acta Crystallographica, Section B, 1979, 35, 1200-1201 |
| 9017321 | CIF | As K O5 Ti | P n a 21 | 13.138; 6.582; 10.787 90; 90; 90 | 932.798 | Mayo, S. C.; Thomas, P. A.; Teat, S. J.; Loiacono, G. M.; Loiacono, D. N. Structure and non-linear optical properties of KTiOAsO4 Acta Crystallographica, Section B, 1994, 50, 655-662 |
| 9017385 | CIF | Cl4 K2 Zn | P n a 21 | 26.751; 12.393; 7.247 90; 90; 90 | 2402.56 | Kusz, J.; Kucharczyk, D. The comparative study of the commensurate structure of K2ZnC14 Applied Crystallography: Proceedings of the XVI Conference, 1994, 16, 268-272 |
| 9017421 | CIF | H4 K2 O12 S2 U | P n a 21 | 13.773; 7.288; 11.556 90; 90; 90 | 1159.96 | Alekseev, E. V.; Suleimanov, E. V.; Chuprunov, E. V.; Marychev, M. O.; Ivanov, V. A.; Fukin, G. K. Crystal structure and nonlinear optical properties of the K2UO2(SO4)2*2H2O compound at 293 K Crystallography Reports, 2006, 51, 29-33 |
| 9017662 | CIF | As9.85 S14 Sb0.15 | P n a 21 | 25.297; 14.542; 6.493 90; 90; 90 | 2388.57 | Bindi, L.; Bonazzi, P.; Zoppi, M.; Spry, P. G. Chemical variability in wakabayashilite: a real feature or an analytical artifact Note: Sample JR1 Mineralogical Magazine, 2014, 78, 693-702 |
| 9017663 | CIF | As9.887 S14 Sb0.113 | P n a 21 | 25.31; 14.515; 6.4988 90; 90; 90 | 2387.49 | Bindi, L.; Bonazzi, P.; Zoppi, M.; Spry, P. G. Chemical variability in wakabayashilite: a real feature or an analytical artifact Note: Sample WC Mineralogical Magazine, 2014, 78, 693-702 |
| 9017695 | CIF | H4 K2 O12 S2 U | P n a 21 | 13.7778; 7.2709; 11.5488 90; 90; 90 | 1156.92 | Plasil, J.; Hlousek, J.; Kasatkin, A. V.; Skoda, R.; Novak, M.; Cejka, J. Geschieberite, K2(UO2)(SO4)2(H2O)2, a new uranyl sulfate mineral from Jachymov Mineralogical Magazine, 2015, 79, 205-216 |
| 9017772 | CIF | Ag24 As2 Ge S18 | P n a 21 | 14.866; 22.24; 10.394 90; 90; 90 | 3436.46 | Bindi, L.; Morana, M. Twinning, superstructure and chemical ordering in spryite, Ag8(As3+0.50As5+0.50)S6, at ultra-low temperature: An X-ray single-crystal study Note: T = 30 K Minerals, 2021, 11 |
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