#------------------------------------------------------------------------------ #$Date: 2011-03-31 14:48:06 +0300 (Thu, 31 Mar 2011) $ #$Revision: 17004 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2010530.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_2010530 loop_ _publ_author_name 'Craig, Fiona J.' 'Kennedy, Alan R.' 'Mulvey, Robert E.' _publ_section_title ; Bis[(\m-cyclopentylamino-N)dimethylaluminium(III)] ; _journal_name_full 'Acta Crystallographica, Section C' _journal_page_first 31 _journal_page_last 32 _journal_volume 56 _journal_year 2000 _chemical_formula_iupac '2[Al(C H3)2(C5 H10 N)]' _chemical_formula_moiety 'C14 H32 Al2 N2 ' _chemical_formula_sum 'C14 H32 Al2 N2' _chemical_formula_weight 282.38 _symmetry_cell_setting tetragonal _symmetry_space_group_name_H-M 'P 41 21 2' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 12.380(2) _cell_length_b 12.380 _cell_length_c 12.018(3) _cell_measurement_temperature 295 _cell_volume 1841.9(7) _diffrn_ambient_temperature 295 _exptl_crystal_density_diffrn 1.018 _refine_ls_R_factor_obs .046 _refine_ls_wR_factor_obs .046 _[local]_cod_chemical_formula_sum_orig 'C14 H32 Al2 N2 ' _cod_depositor_comments ; The following automatic conversions were performed: '_atom_site_thermal_displace_type' tag value 'Uij' was replaced with 'Uani' value 25 times. Automatic conversion script Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana ; _cod_database_code 2010530 loop_ _symmetry_equiv_pos_as_xyz ' +x, +y, +z' ' -x, -y,1/2+z' 1/2-y,1/2+x,1/4+z 1/2+y,1/2-x,3/4+z ' +y, +x, -z' ' -y, -x,1/2-z' 1/2-x,1/2+y,1/4-z 1/2+x,1/2-y,3/4-z 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 Al1 .0565(6) .0522(6) .0428(4) -.0047(5) -.0015(4) -.0039(5) N1 .051(2) .059(2) .0430(10) .0040(10) .0010(10) .0000(10) C1 .096(3) .066(2) .069(2) -.005(2) .001(2) -.013(2) C2 .055(2) .090(3) .065(2) -.006(2) .000(2) -.008(2) C3 .063(2) .070(2) .046(2) .002(2) .000(2) .013(2) C4 .102(3) .092(3) .070(2) -.030(2) .002(2) .027(2) C5 .138(5) .128(4) .083(3) -.024(4) .024(3) .037(3) C6 .115(4) .144(4) .061(3) .003(3) -.001(3) .026(3) C7 .108(3) .107(3) .046(2) -.012(3) -.014(2) .010(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_thermal_displace_type _atom_site_calc_flag _atom_site_calc_attached_atom Al1 .90291(8) .24031(7) .30234(7) .0505 Uani ? ? N1 .7862(2) .1461(2) .3499(2) .0506 Uani ? ? C1 .8784(3) .3898(3) .3488(3) .0768 Uani ? ? C2 1.0423(3) .1702(3) .3294(3) .0698 Uani ? ? C3 .8009(3) .0683(3) .4416(3) .0599 Uani ? ? C4 .7056(3) -.0026(3) .4656(3) .0880 Uani ? ? C5 .7203(5) -.0409(4) .5825(4) .1162 Uani ? ? C6 .7898(4) .0403(5) .6394(4) .1065 Uani ? ? C7 .8233(3) .1207(3) .5544(3) .0868 Uani ? ? H1 .733(2) .180(2) .364(2) .041(9) Uani ? ? H2 1.0957 .2001 .2804 .0838 Uani ? ? H3 1.0637 .1819 .4052 .0838 Uani ? ? H4 1.0358 .0940 .3158 .0838 Uani ? ? H5 .9323 .4355 .3161 .0922 Uani ? ? H6 .8828 .3945 .4284 .0922 Uani ? ? H7 .8081 .4126 .3248 .0922 Uani ? ? H8 .8611 .0227 .4234 .0719 Uani ? ? H9 .6397 .0376 .4587 .1056 Uani ? ? H10 .7041 -.0628 .4152 .1056 Uani ? ? H11 .6516 -.0460 .6191 .1394 Uani ? ? H12 .7548 -.1104 .5830 .1394 Uani ? ? H13 .7499 .0753 .6976 .1279 Uani ? ? H14 .8523 .0056 .6705 .1279 Uani ? ? H15 .8988 .1369 .5618 .1042 Uani ? ? H16 .7820 .1860 .5622 .1042 Uani ? ? loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_1 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag Al1 Al1 ? 6_665 2.805(2) no Al1 N1 ? ? 1.943(3) yes Al1 N1 ? 6_665 1.956(3) yes Al1 C1 ? ? 1.957(4) yes Al1 C2 ? ? 1.959(4) yes N1 C3 ? ? 1.474(4) no C3 C4 ? ? 1.499(5) no C3 C7 ? ? 1.528(5) no C4 C5 ? ? 1.494(6) no C5 C6 ? ? 1.490(6) no C6 C7 ? ? 1.486(6) no