#------------------------------------------------------------------------------ #$Date: 2016-03-21 02:24:29 +0200 (Mon, 21 Mar 2016) $ #$Revision: 178387 $ #$URL: file:///home/coder/svn-repositories/cod/cif/4/02/09/4020936.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_4020936 loop_ _publ_author_name 'Daniel B. Werz' 'Rolf Gleiter' 'Frank Rominger' _publ_section_title ; Cyclic Tetra- and Hexaynes Containing 1,4-Donor-Substituted Butadiyne Units: Synthesis and Supramolecular Organization ; _journal_name_full 'Journal of Organic Chemistry' _journal_page_first 2945 _journal_page_last 2952 _journal_paper_doi 10.1021/jo035882+ _journal_volume 69 _journal_year 2004 _chemical_formula_sum 'C21 H18 S6' _chemical_formula_weight 462.71 _chemical_name_common 8(3) _space_group_IT_number 15 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall '-C 2yc' _symmetry_space_group_name_H-M 'C 1 2/c 1' _cell_angle_alpha 90.00 _cell_angle_beta 110.5490(10) _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 19.2152(11) _cell_length_b 11.9501(7) _cell_length_c 10.3237(6) _cell_measurement_temperature 200(2) _cell_volume 2219.7(2) _diffrn_ambient_temperature 200(2) _exptl_crystal_density_diffrn 1.385 _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_original_sg_symbol_H-M 'C 2/c' _cod_database_code 4020936 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y, -z+1/2' 'x+1/2, y+1/2, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y, z-1/2' '-x+1/2, -y+1/2, -z' 'x+1/2, -y+1/2, z-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 S1 S 0.47661(7) 0.32593(11) 0.39265(11) 0.0601(4) Uani 1 1 d . . . S2 S 0.28667(6) 0.61740(9) 0.10988(11) 0.0486(3) Uani 1 1 d . . . S3 S 0.35182(7) 0.97228(9) 0.69243(13) 0.0576(4) Uani 1 1 d . A . C1 C 0.4953(2) 0.3347(3) 0.6812(4) 0.0381(9) Uani 1 1 d . . . C2 C 0.4868(2) 0.3332(3) 0.5611(4) 0.0399(10) Uani 1 1 d . . . C4 C 0.3759(2) 0.3227(3) 0.3164(4) 0.0498(11) Uani 1 1 d . . . H4A H 0.3620 0.2822 0.2272 0.060 Uiso 1 1 calc R . . H4B H 0.3567 0.2788 0.3780 0.060 Uiso 1 1 calc R . . C5 C 0.3371(2) 0.4349(3) 0.2904(4) 0.0432(10) Uani 1 1 d . . . H5A H 0.2842 0.4244 0.2793 0.052 Uiso 1 1 calc R . . H5B H 0.3601 0.4841 0.3713 0.052 Uiso 1 1 calc R . . C6 C 0.3420(2) 0.4902(3) 0.1630(4) 0.0442(10) Uani 1 1 d . . . H6A H 0.3258 0.4359 0.0857 0.053 Uiso 1 1 calc R . . H6B H 0.3947 0.5087 0.1798 0.053 Uiso 1 1 calc R . . C8 C 0.3101(2) 0.6918(3) 0.2557(4) 0.0412(10) Uani 1 1 d . . . C9 C 0.3213(2) 0.7532(3) 0.3533(4) 0.0394(10) Uani 1 1 d . . . C10 C 0.3336(2) 0.8241(3) 0.4630(4) 0.0398(10) Uani 1 1 d . . . C11 C 0.3442(2) 0.8890(3) 0.5574(4) 0.0432(10) Uani 1 1 d . . . C13 C 0.4306(3) 1.0553(5) 0.7094(7) 0.101(2) Uani 1 1 d D . . H13A H 0.4236 1.0933 0.6205 0.122 Uiso 0.759(17) 1 calc PR A 1 H13B H 0.4362 1.1135 0.7806 0.122 Uiso 0.759(17) 1 calc PR A 1 H13C H 0.4431 1.0428 0.6253 0.122 Uiso 0.241(17) 1 calc PR A 2 H13D H 0.4149 1.1344 0.7070 0.122 Uiso 0.241(17) 1 calc PR A 2 C14 C 0.5000 0.9844(7) 0.7500 0.055(4) Uani 0.759(17) 2 d SPD . 1 H14A H 0.5017 0.9357 0.8286 0.066 Uiso 0.380(9) 1 calc PR A 1 H14B H 0.4983 0.9357 0.6714 0.066 Uiso 0.380(9) 1 calc PR A 1 C14B C 0.5058(11) 1.043(2) 0.838(2) 0.018(9) Uiso 0.120(9) 1 d PD . 2 H14C H 0.5082 1.1005 0.9084 0.021 Uiso 0.120(9) 1 calc PR A 2 H14D H 0.5076 0.9682 0.8815 0.021 Uiso 0.120(9) 1 calc PR A 2 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 S1 0.0572(8) 0.0857(9) 0.0418(7) 0.0039(6) 0.0229(6) 0.0172(7) S2 0.0546(7) 0.0468(7) 0.0403(6) 0.0042(5) 0.0116(5) 0.0063(6) S3 0.0624(8) 0.0433(7) 0.0616(8) -0.0086(6) 0.0146(6) 0.0023(6) C1 0.030(2) 0.036(2) 0.045(2) 0.0013(19) 0.010(2) 0.0018(18) C2 0.036(2) 0.039(2) 0.043(3) 0.003(2) 0.011(2) 0.0026(19) C4 0.068(3) 0.038(2) 0.033(2) -0.006(2) 0.005(2) -0.003(2) C5 0.050(3) 0.042(2) 0.036(2) -0.0026(19) 0.013(2) -0.006(2) C6 0.055(3) 0.038(2) 0.039(2) -0.0043(19) 0.015(2) 0.000(2) C8 0.037(2) 0.035(2) 0.054(3) 0.007(2) 0.018(2) 0.0021(19) C9 0.033(2) 0.034(2) 0.050(3) 0.009(2) 0.0123(19) 0.0052(18) C10 0.033(2) 0.034(2) 0.049(3) 0.010(2) 0.011(2) 0.0031(19) C11 0.037(3) 0.035(2) 0.053(3) 0.010(2) 0.010(2) 0.0037(19) C13 0.087(4) 0.073(4) 0.152(6) -0.043(4) 0.051(4) -0.029(3) C14 0.065(6) 0.036(5) 0.092(8) 0.000 0.064(6) 0.000 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 S1 C2 1.682(4) . ? S1 C4 1.815(4) . ? S2 C8 1.668(5) . ? S2 C6 1.825(4) . ? S3 C11 1.677(5) . ? S3 C13 1.767(5) . ? C1 C2 1.193(5) . ? C1 C1 1.367(8) 2_656 ? C4 C5 1.511(5) . ? C5 C6 1.504(5) . ? C8 C9 1.203(5) . ? C9 C10 1.367(6) . ? C10 C11 1.205(5) . ? C13 C14 1.510(7) . ? C13 C14B 1.591(17) . ? C14 C13 1.510(7) 2_656 ? C14B C13 1.48(3) 2_656 ?