#------------------------------------------------------------------------------ #$Date: 2008-01-13 22:15:36 +0000 (Sun, 13 Jan 2008) $ #$Revision: 14 $ #$URL: svn://www.crystallography.net/cod/cif/1/1008574.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_1008574 _chemical_name_systematic 'Thallium tetrafluoromanganate(III) hydrate' _chemical_formula_structural 'Tl (Mn F4) (H2 O)' _chemical_formula_sum 'H2 F4 Mn O Tl' _publ_section_title ; A new 1D-antiferromagnet: crystal and magnetic structures of TlMnF~4~.H~2~O ; loop_ _publ_author_name 'Nunez, P' 'Tressaud, A' 'Hahn, F' 'Massa, W' 'Babel, D' 'Boireau, A' 'Soubeyroux, J L' _journal_name_full ; Physica Status Solidi, Sectio A: Applied Research ; _journal_coden_ASTM PSSABA _journal_volume 127 _journal_year 1991 _journal_page_first 505 _journal_page_last 517 _cell_length_a 13.784(1) _cell_length_b 6.631(1) _cell_length_c 10.537(1) _cell_angle_alpha 90 _cell_angle_beta 103.66(1) _cell_angle_gamma 90 _cell_volume 935.9 _cell_formula_units_Z 8 _symmetry_space_group_name_H-M 'C 1 2/c 1' _symmetry_Int_Tables_number 15 _symmetry_cell_setting monoclinic loop_ _symmetry_equiv_pos_as_xyz 'x,y,z' '-x,y,1/2-z' '-x,-y,-z' 'x,-y,1/2+z' '1/2+x,1/2+y,z' '1/2-x,1/2+y,1/2-z' '1/2-x,1/2-y,-z' '1/2+x,1/2-y,1/2+z' loop_ _atom_type_symbol _atom_type_oxidation_number Tl1+ 1.000 Mn3+ 3.000 F1- -1.000 O2- -2.000 H1+ 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 Tl1 Tl1+ 8 f 0.08176(3) 0.73833(7) 0.43518(5) 1. 0 d Mn1 Mn3+ 4 d 0.25 0.25 0.5 1. 0 d Mn2 Mn3+ 4 e 0. 0.2443(4) 0.25 1. 0 d F1 F1- 8 f 0.1088(4) 0.2515(11) 0.4356(6) 1. 0 d F2 F1- 8 f 0.2512(6) -0.0178(10) 0.4632(7) 1. 0 d F3 F1- 8 f 0.0688(6) 0.0494(11) 0.1852(8) 1. 0 d F4 F1- 8 f 0.0707(6) 0.4385(10) 0.1870(7) 1. 0 d O1 O2- 8 f 0.2692(6) 0.3296(13) 0.3036(8) 1. 2 d H1 H1+ 8 f -1. -1. -1. 2. 0 dum loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_22 _atom_site_aniso_U_23 _atom_site_aniso_U_33 Tl1 0.0285(3) 0.0010(4) 0.0038(2) 0.0240(3) -0.0010(4) 0.0292(3) Mn1 0.0109(9) -0.0004(13) 0.0012(8) 0.0143(10) 0.0006(13) 0.0163(10) Mn2 0.0115(9) 0. 0.0041(8) 0.0147(10) 0. 0.0175(10) F1 0.014(3) .000(4) -0.001(2) 0.041(4) 0.003(5) 0.019(3) F2 0.029(3) -0.003(3) 0.007(4) 0.019(3) -0.003(3) 0.040(5) F3 0.021(5) 0.009(3) 0.007(4) 0.028(4) -0.010(4) 0.041(6) F4 0.024(5) -0.003(3) 0.009(4) 0.030(4) 0.014(4) 0.029(5) O1 0.021(4) -0.009(4) .000(4) 0.031(4) 0.009(4) 0.025(4) _refine_ls_R_factor_all 0.034