#------------------------------------------------------------------------------ #$Date: 2025-08-23 00:36:08 +0100 (Sat, 23 Aug 2025) $ #$Revision: 301880 $ #$URL: svn://www.crystallography.net/cod/cif/8/10/09/8100981.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_8100981 loop_ _publ_author_name 'Korber, Nikolaus' 'Grothe, Michael' _publ_section_title ; Crystal structure of tris-tetraamminlithium tetraselenoarsenate(V), [Li(NH~3~)~4~]~3~[AsSe~4~] ; _journal_issue 2 _journal_name_full 'Zeitschrift f\"ur Kristallographie - New Crystal Structures' _journal_page_first 177 _journal_page_last 178 _journal_volume 216 _journal_year 2001 _chemical_formula_sum 'As H36 Li3 N12 Se4' _chemical_formula_weight 615.99 _space_group_IT_number 217 _symmetry_cell_setting cubic _symmetry_space_group_name_Hall 'I -4 2 3' _symmetry_space_group_name_H-M 'I -4 3 m' _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_formula_units_Z 2 _cell_length_a 10.5038(8) _cell_length_b 10.5038(8) _cell_length_c 10.5038(8) _cell_measurement_temperature 123(2) _cell_volume 1158.88(15) _diffrn_ambient_temperature 123(2) _exptl_crystal_density_diffrn 1.765 _cod_original_formula_sum 'H36 As Li3 N12 Se4' _cod_database_code 8100981 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' 'x, -y, -z' '-x, -y, z' '-x, y, -z' 'y, -x, -z' '-y, -x, z' '-y, x, -z' 'y, x, z' 'y, z, x' '-y, -z, x' 'y, -z, -x' '-y, z, -x' 'z, -y, -x' 'z, y, x' '-z, y, -x' '-z, -y, x' 'z, x, y' '-z, x, -y' '-z, -x, y' 'z, -x, -y' 'x, z, y' 'x, -z, -y' '-x, z, -y' '-x, -z, y' 'x+1/2, y+1/2, z+1/2' 'x+1/2, -y+1/2, -z+1/2' '-x+1/2, -y+1/2, z+1/2' '-x+1/2, y+1/2, -z+1/2' 'y+1/2, -x+1/2, -z+1/2' '-y+1/2, -x+1/2, z+1/2' '-y+1/2, x+1/2, -z+1/2' 'y+1/2, x+1/2, z+1/2' 'y+1/2, z+1/2, x+1/2' '-y+1/2, -z+1/2, x+1/2' 'y+1/2, -z+1/2, -x+1/2' '-y+1/2, z+1/2, -x+1/2' 'z+1/2, -y+1/2, -x+1/2' 'z+1/2, y+1/2, x+1/2' '-z+1/2, y+1/2, -x+1/2' '-z+1/2, -y+1/2, x+1/2' 'z+1/2, x+1/2, y+1/2' '-z+1/2, x+1/2, -y+1/2' '-z+1/2, -x+1/2, y+1/2' 'z+1/2, -x+1/2, -y+1/2' 'x+1/2, z+1/2, y+1/2' 'x+1/2, -z+1/2, -y+1/2' '-x+1/2, z+1/2, -y+1/2' '-x+1/2, -z+1/2, y+1/2' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_occupancy _atom_site_symmetry_multiplicity _atom_site_calc_flag _atom_site_refinement_flags _atom_site_disorder_assembly _atom_site_disorder_group As1 As 0.0000 0.0000 0.0000 0.0126(2) Uani 1 2 d S . . Se1 Se 0.12788(3) 0.12788(3) -0.12788(3) 0.01746(16) Uani 1 8 d S . . Li1 Li 0.0000 0.0000 -0.5000 0.0382(18) Uani 1 6 d S . . N1 N 0.1128(3) -0.1128(3) -0.3809(3) 0.0282(7) Uani 1 24 d SD . . H1A H 0.109(5) -0.178(4) -0.387(5) 0.18(3) Uiso 1 48 d D . . H1B H 0.099(4) -0.099(4) -0.319(4) 0.10(3) Uiso 1 24 d SD . . loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_23 _atom_site_aniso_U_13 _atom_site_aniso_U_12 As1 0.0126(2) 0.0126(2) 0.0126(2) 0.000 0.000 0.000 Se1 0.01746(16) 0.01746(16) 0.01746(16) 0.00186(11) 0.00186(11) -0.00186(11) Li1 0.041(3) 0.041(3) 0.033(6) 0.000 0.000 0.000 N1 0.0310(13) 0.0310(13) 0.0225(15) -0.0005(6) 0.0005(6) 0.0075(12) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_site_symmetry_2 _geom_bond_publ_flag As1 Se1 2.3265(5) 3 ? As1 Se1 2.3265(5) 4 ? As1 Se1 2.3265(5) . ? As1 Se1 2.3265(5) 2 ? Li1 N1 2.090(3) 4_554 ? Li1 N1 2.090(3) 2_554 ? Li1 N1 2.090(3) 3 ? Li1 N1 2.090(3) . ? N1 H1A 0.69(4) . ? N1 H1B 0.68(4) . ? loop_ _cod_related_entry_id _cod_related_entry_database _cod_related_entry_code 1 PubChem 139206357