#------------------------------------------------------------------------------ #$Date: 2008-01-13 22:15:36 +0000 (Sun, 13 Jan 2008) $ #$Revision: 14 $ #$URL: svn://www.crystallography.net/cod/cif/2/2200748.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_2200748 _journal_name_full 'Acta Crystallographica, Section E' _journal_year 2001 _journal_volume 57 _journal_page_first m529 _journal_page_last m530 _publ_section_title ; A highly disordered cobaltocenium salt ; loop_ _publ_author_name 'Cotton, F. Albert' 'Daniels, Lee M.' 'Wilkinson, Chad C.' _chemical_formula_moiety 'C10 H10 Co 1+, B F4 1-' _chemical_formula_sum 'C10 H10 B Co F4' _chemical_formula_iupac '[Co (C5 H5)2], B F4' _chemical_formula_weight 275.92 _symmetry_cell_setting orthorhombic _symmetry_space_group_name_H-M 'C c c m' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, z' '-x, y, -z+1/2' 'x, -y, -z+1/2' 'x+1/2, y+1/2, z' '-x+1/2, -y+1/2, z' '-x+1/2, y+1/2, -z+1/2' 'x+1/2, -y+1/2, -z+1/2' '-x, -y, -z' 'x, y, -z' 'x, -y, z-1/2' '-x, y, z-1/2' '-x+1/2, -y+1/2, -z' 'x+1/2, y+1/2, -z' 'x+1/2, -y+1/2, z-1/2' '-x+1/2, y+1/2, z-1/2' _cell_length_a 7.3586(7) _cell_length_b 11.9176(11) _cell_length_c 12.4369(13) _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_volume 1090.68(18) _cell_formula_units_Z 4 _cell_measurement_temperature 213(2) _exptl_crystal_density_diffrn 1.680 _diffrn_ambient_temperature 213(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_assembly _atom_site_disorder_group _atom_site_type_symbol Co .2500 .2500 .4821(4) .0622(10) Uani d SP .50 . . Co C1 .3131(4) .4145(3) .4953(10) .0860(16) Uani d PG .50 A -1 C H1 .2311 .4730 .5050 .103 Uiso calc PR .50 A -1 H C2 .3970(13) .3527(7) .5769(8) .113(4) Uani d PG .50 A -1 C H2 .3806 .3629 .6504 .136 Uiso calc PR .50 A -1 H C3 .5098(10) .2730(6) .5287(5) .101(7) Uani d PG .50 A -1 C H3 .5817 .2208 .5645 .122 Uiso calc PR .50 A -1 H C4 .4956(9) .2854(4) .4173(5) .092(4) Uani d PG .50 A -1 C H4 .5563 .2429 .3659 .110 Uiso calc PR .50 A -1 H C5 .3740(14) .3729(7) .3967(6) .0721(18) Uani d PG .50 A -1 C H5 .3397 .3989 .3292 .087 Uiso calc PR .50 A -1 H F .1069(3) .4337(2) .18803(19) .1734(10) Uani d . 1 . . F B .0000 .5000 .2500 .124(3) Uani d S 1 . . B 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 Co .0360(3) .0488(3) .102(3) -.00996(18) .000 .000 C1 .065(2) .0539(17) .139(4) -.0181(18) -.030(9) .008(11) C2 .095(9) .140(11) .104(6) -.077(7) .000(4) -.025(5) C3 .040(2) .096(4) .17(2) -.023(2) -.018(5) .043(8) C4 .050(3) .061(3) .164(11) -.010(2) .025(5) .006(4) C5 .056(3) .051(2) .110(5) -.012(2) .013(3) .005(3) F .217(3) .1521(18) .1513(18) -.0482(15) .0620(17) -.0701(14) B .156(8) .119(6) .095(5) .000 .000 .000 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 Co C1 . 2.021(4) ? Co C2 . 2.015(11) ? Co C3 . 2.016(7) ? Co C4 . 2.023(7) ? Co C5 . 2.027(10) ? C1 C2 . 1.397(4) ? C1 C5 . 1.397(4) ? C2 C3 . 1.397(4) ? C3 C4 . 1.397(4) ? C4 C5 . 1.397(4) ? B F . 1.355(2) ?