#------------------------------------------------------------------------------ #$Date: 2011-09-28 16:24:46 +0200 (Wed, 28 Sep 2011) $ #$Revision: 26848 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/88/2008869.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_2008869 loop_ _publ_author_name 'Brennan, Conor J.' 'McKee, Vickie' _publ_section_title ; 2,2'-Bi-2-imidazoline ; _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 1492 _journal_page_last 1494 _journal_volume 55 _journal_year 1999 _chemical_formula_sum 'C6 H10 N4' _chemical_formula_weight 138.18 _space_group_IT_number 14 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall '-P 2yn' _symmetry_space_group_name_H-M 'P 1 21/n 1' _cell_angle_alpha 90.00 _cell_angle_beta 105.659(2) _cell_angle_gamma 90.00 _cell_formula_units_Z 2 _cell_length_a 5.1520(5) _cell_length_b 10.4720(11) _cell_length_c 6.3709(7) _cell_measurement_temperature 163(2) _cell_volume 330.96(6) _diffrn_ambient_temperature 163(2) _exptl_crystal_density_diffrn 1.387 _[local]_cod_cif_authors_sg_H-M 'P 21/n' _cod_depositor_comments ; The following automatic conversions were performed: '_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic' according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. Automatic conversion script Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius ; _cod_database_code 2008869 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x-1/2, -y-1/2, z-1/2' 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 N1 0.2082(3) 0.57187(12) 0.8197(2) 0.0301(4) Uani d . 1 . . N N2 0.6367(3) 0.58447(13) 0.8017(2) 0.0340(4) Uani d . 1 . . N C1 0.4559(3) 0.54046(13) 0.9017(2) 0.0222(4) Uani d . 1 . . C C3 0.4990(3) 0.66357(15) 0.6186(2) 0.0306(4) Uani d . 1 . . C H3A 0.5217 0.6298 0.4795 0.037 Uiso calc R 1 . . H H3B 0.5637 0.7530 0.6377 0.037 Uiso calc R 1 . . H C2 0.2052(3) 0.65294(16) 0.6283(3) 0.0357(5) Uani d . 1 . . C H2A 0.1315 0.7385 0.6451 0.043 Uiso calc R 1 . . H H2B 0.0923 0.6134 0.4932 0.043 Uiso calc R 1 . . H H2 0.810(5) 0.5691(19) 0.842(3) 0.050 Uiso d . 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 N1 0.0201(7) 0.0382(8) 0.0328(7) 0.0021(5) 0.0086(5) 0.0086(5) N2 0.0190(7) 0.0486(9) 0.0362(8) 0.0044(6) 0.0106(6) 0.0148(6) C1 0.0192(7) 0.0243(7) 0.0245(7) -0.0013(5) 0.0084(5) -0.0043(6) C3 0.0261(8) 0.0364(8) 0.0305(8) 0.0002(6) 0.0097(6) 0.0065(6) C2 0.0255(9) 0.0448(10) 0.0372(9) 0.0033(7) 0.0093(7) 0.0142(7) 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 N1 C1 . 1.2847(19) y N1 C2 . 1.4820(19) y N2 C1 . 1.3436(19) y N2 C3 . 1.450(2) y C1 C1 3_667 1.479(3) y C3 C2 . 1.536(2) y