#------------------------------------------------------------------------------ #$Date: 2008-01-14 00:15:36 +0200 (Mon, 14 Jan 2008) $ #$Revision: 14 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2011333.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_2011333 _journal_name_full 'Acta Crystallographica, Section C' _journal_year 2000 _journal_volume 56 _journal_page_first 1082 _journal_page_last 1084 _publ_section_title ; Isolierte I~10~^2-^-Ringe, ein neues Strukturelement in der Polyiodid-Chemie ; loop_ _publ_author_name 'Wieczorrek, Carsten' _chemical_name_common 'Bis-(12-Krone-4)-cadmium-bispentaiodid' _chemical_formula_moiety 'C16 H32 O8 Cd 2+ , I10 2-' _chemical_formula_sum 'C16 H32 Cd I10 O8' _chemical_formula_structural '(C8 H16 O4)2 Cd (I5)2' _chemical_formula_iupac '[Cd(C8 H16 O4 )2 ]I10 ' _chemical_formula_weight 1733.82 _chemical_melting_point 416 _symmetry_cell_setting orthorhombic _symmetry_space_group_name_H-M 'F d d d' _symmetry_space_group_name_Hall '-F 2uv 2vw' loop_ _symmetry_equiv_pos_as_xyz ' x, y, z' '-x+3/4, -y+3/4, z' '-x+3/4, y, -z+3/4' ' x, -y+3/4, -z+3/4' ' x, y+1/2, z+1/2' '-x+3/4, -y+5/4, z+1/2' '-x+3/4, y+1/2, -z+5/4' ' x, -y+5/4, -z+5/4' ' x+1/2, y, z+1/2' '-x+5/4, -y+3/4, z+1/2' '-x+5/4, y, -z+5/4' ' x+1/2, -y+3/4, -z+5/4' ' x+1/2, y+1/2, z' '-x+5/4, -y+5/4, z' '-x+5/4, y+1/2, -z+3/4' ' x+1/2, -y+5/4, -z+3/4' '-x, -y, -z' ' x-3/4, y-3/4, -z' ' x-3/4, -y, z-3/4' '-x, y-3/4, z-3/4' '-x, -y+1/2, -z+1/2' ' x-3/4, y-1/4, -z+1/2' ' x-3/4, -y+1/2, z-1/4' '-x, y-1/4, z-1/4' '-x+1/2, -y, -z+1/2' ' x-1/4, y-3/4, -z+1/2' ' x-1/4, -y, z-1/4' '-x+1/2, y-3/4, z-1/4' '-x+1/2, -y+1/2, -z' ' x-1/4, y-1/4, -z' ' x-1/4, -y+1/2, z-3/4' '-x+1/2, y-1/4, z-3/4' _cell_length_a 10.9140(10) _cell_length_b 21.7580(10) _cell_length_c 32.7740(10) _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 7782.7(8) _cell_formula_units_Z 8 _cell_measurement_temperature 293(2) _exptl_crystal_density_diffrn 2.959 _diffrn_ambient_temperature 293(2) loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_disorder_group _atom_site_type_symbol I1 .125 .34528(3) .125 .0463(2) Uani d S 1 . I I2 .17685(7) .34470(2) .21224(2) .0669(2) Uani d . 1 . I I3 .14246(5) .18753(3) .21079(2) .0583(2) Uani d . 1 . I Cd .125 .125 .625 .0274(2) Uani d S 1 . Cd O1 .0585(4) .1882(2) .56946(13) .0406(10) Uani d . 1 . O C2 .1620(10) .2149(4) .5481(2) .069(2) Uani d . 1 . C H2A .1335(10) .2493(4) .5318(2) .103(12) Uiso calc R 1 . H H2B .1958(10) .1845(4) .5297(2) .103(12) Uiso calc R 1 . H C3 .2582(9) .2362(4) .5753(3) .071(3) Uani d . 1 . C H3A .3301(9) .2474(4) .5596(3) .103(12) Uiso calc R 1 . H H3B .2305(9) .2722(4) .5901(3) .103(12) Uiso calc R 1 . H O4 .2886(4) .1885(2) .60337(14) .0401(10) Uani d . 1 . O C5 .3601(8) .2094(5) .6380(3) .071(3) Uani d . 1 . C H5A .4153(8) .2416(5) .6290(3) .103(12) Uiso calc R 1 . H H5B .4095(8) .1755(5) .6479(3) .103(12) Uiso calc R 1 . H C6 .2854(9) .2327(5) .6713(3) .074(3) Uani d . 1 . C H6A .3361(9) .2396(5) .6952(3) .103(12) Uiso calc R 1 . H H6B .2482(9) .2714(5) .6635(3) .103(12) Uiso calc R 1 . H loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 I1 .0527(4) .0257(3) .0604(4) 0 -.0003(3) 0 I2 .1031(5) .0432(3) .0543(3) -.0031(3) -.0093(3) .0027(2) I3 .0519(3) .0584(3) .0646(3) -.0102(2) -.0069(2) .0062(2) Cd .0298(4) .0213(4) .0310(4) 0 0 0 O1 .050(3) .033(2) .039(2) .003(2) -.006(2) .005(2) C2 .096(7) .065(5) .046(4) -.018(5) -.003(4) .023(4) C3 .061(5) .070(6) .083(6) -.004(4) .007(5) .042(5) O4 .038(2) .029(2) .053(3) -.004(2) .003(2) .004(2) C5 .051(5) .078(6) .083(6) -.029(4) -.002(4) -.017(5) C6 .079(6) .085(7) .058(5) -.046(5) -.012(5) -.002(4) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag I1 I2 . 2.9145(5) yes I1 I2 11_454 2.9146(5) no I2 I3 . 3.4407(8) yes I3 I3 14_445 2.7474(11) yes Cd O4 8_545 2.366(4) no Cd O4 14_445 2.366(4) no Cd O4 11_455 2.366(4) no Cd O4 . 2.366(4) no Cd O1 . 2.394(4) no Cd O1 11_455 2.394(4) no Cd O1 14_445 2.394(4) no Cd O1 8_545 2.394(4) no O1 C6 11_455 1.441(9) no O1 C2 . 1.450(10) no C2 C3 . 1.453(13) no C3 O4 . 1.424(9) no O4 C5 . 1.450(10) no C5 C6 . 1.454(14) no C6 O1 11_455 1.441(9) no