#------------------------------------------------------------------------------ #$Date: 2015-01-27 19:58:39 +0000 (Tue, 27 Jan 2015) $ #$Revision: 130149 $ #$URL: svn://www.crystallography.net/cod/cif/1/01/07/1010710.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_1010710 loop_ _publ_author_name 'Kraus, O' _publ_section_title ; Kristallographische und roentgenographische Untersuchungen an einer neuen Hydratgruppe der 12-Heteropolysaeuren ; _journal_coden_ASTM ZEKGAX _journal_name_full ; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) ; _journal_page_first 394 _journal_page_last 413 _journal_volume 100 _journal_year 1939 _chemical_formula_structural 'H4 Si W12 O40 (H2 O)14' _chemical_formula_sum 'H32 O54 Si W12' _chemical_name_systematic 'Dodecatungstosilicic acid hydrate' _space_group_IT_number 2 _symmetry_cell_setting triclinic _symmetry_Int_Tables_number 2 _symmetry_space_group_name_Hall '-P 1' _symmetry_space_group_name_H-M 'P -1' _cell_angle_alpha 95.6 _cell_angle_beta 94.72 _cell_angle_gamma 90.94 _cell_formula_units_Z 8 _cell_length_a 20.47 _cell_length_b 19.38 _cell_length_c 22.4 _cell_volume 8811.2 _exptl_crystal_density_meas 4.78 _cod_database_code 1010710 loop_ _symmetry_equiv_pos_as_xyz x,y,z -x,-y,-z loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z ? ? ? ?