#------------------------------------------------------------------------------ #$Date: 2008-01-26 13:05:32 +0000 (Sat, 26 Jan 2008) $ #$Revision: 19 $ #$URL: svn://www.crystallography.net/cod/cif/1/1006106.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_1006106 _chemical_name_systematic ; Rubidium dideuteriohydratopentachloroferrate(III) ; _chemical_formula_structural 'Rb2 (Fe Cl5 (D2 O))' _chemical_formula_sum 'D2 Cl5 Fe O Rb2' _publ_section_title ; Magnetic structures of the three-dimensional Heisenberg antiferromagnets K2 Fe Cl5 . (D2 O) and Rb2 Fe Cl5 . (D2 O) ; loop_ _publ_author_name 'Gabas, M' 'Palacio, F' 'Rodriguez-Carvajal, J' 'Visser, D' _journal_name_full 'Journal of Physics: Condensed Matter' _journal_coden_ASTM JCOMEL _journal_volume 7 _journal_year 1995 _journal_page_first 4725 _journal_page_last 4738 _cell_length_a 13.6801(2) _cell_length_b 9.8471(2) _cell_length_c 7.0073(1) _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 943.9 _cell_formula_units_Z 4 _symmetry_space_group_name_H-M 'P n m a' _symmetry_Int_Tables_number 62 _symmetry_cell_setting orthorhombic loop_ _symmetry_equiv_pos_as_xyz 'x,y,z' '1/2+x,1/2-y,1/2-z' '-x,1/2+y,-z' '1/2-x,-y,1/2+z' '-x,-y,-z' '1/2-x,1/2+y,1/2+z' 'x,1/2-y,z' '1/2+x,y,1/2-z' loop_ _atom_type_symbol _atom_type_oxidation_number Rb1+ 1.000 Fe3+ 3.000 Cl1- -1.000 O2- -2.000 D1+ 1.000 loop_ _atom_site_label _atom_site_type_symbol _atom_site_symmetry_multiplicity _atom_site_Wyckoff_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_attached_hydrogens _atom_site_calc_flag Rb1 Rb1+ 8 d 0.3566(1) 0.4992(4) 0.1599(4) 1. 0 d Fe1 Fe3+ 4 c 0.1147(2) 0.25 0.1936(4) 1. 0 d Cl1 Cl1- 4 c 0.2464(2) 0.25 0.4023(4) 1. 0 d Cl2 Cl1- 4 c 0.2238(2) 0.25 -0.0665(4) 1. 0 d Cl3 Cl1- 4 c 0.0066(2) 0.25 0.4622(4) 1. 0 d Cl4 Cl1- 8 d 0.1032(1) 0.4907(2) 0.1794(3) 1. 0 d O1 O2- 4 c -0.0014(4) 0.25 0.0122(8) 1. 2 d D1 D1+ 8 d -0.0341(2) 0.3297(4) -0.0479(5) 1. 0 d _refine_ls_R_factor_all 0.029