data_global _amcsd_formula_title 'Mg(ClO2)2.6H2O' loop_ _publ_author_name 'Okuda M' 'Ishihara M' 'Yamanaka M' 'Ohba S' 'Saito Y' _journal_name_full 'Acta Crystallographica, Section C' _journal_volume 46 _journal_year 1990 _journal_page_first 1755 _journal_page_last 1759 _publ_section_title ; Structures of lead chlorite, magnesium chlorite hexahydrate and silver chlorite Sample: Compound (II) ; _database_code_amcsd 0010180 _chemical_formula_sum 'Cl2 Mg O10' _cell_length_a 7.471 _cell_length_b 7.471 _cell_length_c 9.980 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 557.042 _exptl_crystal_density_diffrn 1.522 _symmetry_space_group_name_H-M 'P 42 m c' loop_ _space_group_symop_operation_xyz 'x,y,z' '-y,-x,1/2+z' '-y,x,1/2+z' 'x,-y,z' '-x,-y,z' 'y,x,1/2+z' 'y,-x,1/2+z' '-x,y,z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Cl1 0.00000 0.00000 0.00440 0.05066 Cl2 0.50000 0.50000 -0.00330 0.04179 Mg 0.00000 0.50000 0.25380 0.03546 O1 0.17150 0.00000 0.09110 0.03673 O2 0.32600 0.50000 -0.09960 0.04559 O3 0.00000 0.50000 0.04130 0.05699 O4 0.00000 0.50000 0.45030 0.06459 O5 0.19300 0.29780 0.24540 0.06586