#------------------------------------------------------------------------------
#$Date: 2016-03-21 03:44:30 +0200 (Mon, 21 Mar 2016) $
#$Revision: 178441 $
#$URL: svn://www.crystallography.net/cod/cif/4/02/62/4026214.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_4026214
loop_
_publ_author_name
'Guang Chen'
'Ilias Mahmud'
'Louise N. Dawe'
'Lee M. Daniels'
'Yuming Zhao'
_publ_contact_author_email       yuming@mun.ca
_publ_contact_author_fax         '(709) 737-3702'
_publ_contact_author_name        'Yuming Zhao'
_publ_contact_author_phone       '(709) 737-8747'
_publ_section_title
;
 Synthesis and Properties of Conjugated Oligoyne-Centered π-Extended
 Tetrathiafulvalene Analogues and Related Macromolecular Systems
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              2701
_journal_page_last               2715
_journal_paper_doi               10.1021/jo2000447
_journal_volume                  76
_journal_year                    2011
_chemical_formula_moiety         'C28 H22 S8'
_chemical_formula_sum            'C28 H22 S8'
_chemical_formula_weight         614.96
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.798(17)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   5.352(9)
_cell_length_b                   7.214(11)
_cell_length_c                   35.96(6)
_cell_measurement_reflns_used    3712
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      29.6392
_cell_measurement_theta_min      2.2660
_cell_volume                     1388(4)
_computing_cell_refinement       'CrystalClear (Rigaku/MSC Inc., 2005)'
_computing_data_collection       'CrystalClear (Rigaku/MSC Inc., 2005)'
_computing_data_reduction        'CrystalClear (Rigaku/MSC Inc., 2005)'
_computing_molecular_graphics    'CrystalStructure3.7.0(Rigaku/MSC Inc.,2005)'
_computing_publication_material  'CrystalStructure3.7.0(Rigaku/MSC Inc.,2005)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      153(2)
_diffrn_detector_area_resol_mean 14.63
_diffrn_measured_fraction_theta_full 0.936
_diffrn_measured_fraction_theta_max 0.936
_diffrn_measurement_device_type  'Rigaku Saturn'
_diffrn_measurement_method       ω
_diffrn_radiation_monochromator  'graphite - Rigaku SHINE'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0539
_diffrn_reflns_av_sigmaI/netI    0.0437
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       42
_diffrn_reflns_limit_l_min       -42
_diffrn_reflns_number            8576
_diffrn_reflns_theta_full        24.99
_diffrn_reflns_theta_max         24.99
_diffrn_reflns_theta_min         2.88
_exptl_absorpt_coefficient_mu    0.661
_exptl_absorpt_correction_T_max  0.9095
_exptl_absorpt_correction_T_min  0.7469
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   '(T. Higashi, 2000)'
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.471
_exptl_crystal_description       Platelet
_exptl_crystal_F_000             636
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.811
_refine_diff_density_min         -0.743
_refine_diff_density_rms         0.152
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.511
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     164
_refine_ls_number_reflns         2299
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.511
_refine_ls_R_factor_all          0.1218
_refine_ls_R_factor_gt           0.1143
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.2000P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3427
_refine_ls_wR_factor_ref         0.3590
_reflns_number_gt                2067
_reflns_number_total             2299
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo2000447_si_002.cif
_cod_data_source_block           diyne-6
_cod_database_code               4026214
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -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
S1 S 1.3479(4) 0.8741(3) 0.21614(5) 0.0625(7) Uani 1 1 d .
S2 S 1.3985(4) 0.4273(3) 0.19401(4) 0.0653(8) Uani 1 1 d .
S3 S 1.1623(3) 0.5342(2) 0.12031(4) 0.0474(6) Uani 1 1 d .
S4 S 1.0633(3) 0.9172(2) 0.14317(4) 0.0528(7) Uani 1 1 d .
C1 C 1.2244(11) 0.7761(10) 0.17518(13) 0.0510(16) Uani 1 1 d .
C2 C 1.0852(13) 0.9979(10) 0.23288(19) 0.0592(17) Uani 1 1 d .
H1 H 0.9314 0.9337 0.2253 0.071 Uiso 1 1 calc R
H2 H 1.0847 1.1235 0.2225 0.071 Uiso 1 1 calc R
H3 H 1.0947 1.0049 0.2601 0.071 Uiso 1 1 calc R
C3 C 1.2705(12) 0.6014(9) 0.16473(15) 0.0479(15) Uani 1 1 d .
C4 C 1.5936(16) 0.3050(13) 0.1630(2) 0.087(3) Uani 1 1 d .
H4 H 1.7351 0.2515 0.1768 0.104 Uiso 1 1 calc R
H5 H 1.6558 0.3904 0.1440 0.104 Uiso 1 1 calc R
H6 H 1.4976 0.2056 0.1509 0.104 Uiso 1 1 calc R
C5 C 0.9867(10) 0.7346(8) 0.11189(14) 0.0386(13) Uani 1 1 d .
C6 C 0.8173(9) 0.7425(7) 0.08365(13) 0.0339(12) Uani 1 1 d .
H7 H 0.7969 0.6303 0.0701 0.041 Uiso 1 1 calc R
C7 C 0.6639(10) 0.8930(6) 0.07095(12) 0.0314(12) Uani 1 1 d .
C8 C 0.7152(12) 1.0826(7) 0.07688(15) 0.0416(13) Uani 1 1 d .
H8 H 0.8584 1.1180 0.0911 0.050 Uiso 1 1 calc R
C9 C 0.5583(10) 1.2178(8) 0.06215(15) 0.0404(13) Uani 1 1 d .
H9 H 0.5956 1.3447 0.0666 0.049 Uiso 1 1 calc R
C10 C 0.3483(10) 1.1718(7) 0.04110(13) 0.0359(12) Uani 1 1 d .
C11 C 0.2945(11) 0.9866(7) 0.03506(15) 0.0403(13) Uani 1 1 d .
H10 H 0.1519 0.9527 0.0206 0.048 Uiso 1 1 calc R
C12 C 0.4497(10) 0.8490(7) 0.05020(14) 0.0353(12) Uani 1 1 d .
H11 H 0.4082 0.7224 0.0463 0.042 Uiso 1 1 calc R
C13 C 0.1956(11) 1.3137(8) 0.02426(14) 0.0395(13) Uani 1 1 d .
C14 C 0.0683(10) 1.4325(8) 0.00875(14) 0.0377(12) Uani 1 1 d .
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
S S 0.1246 0.1234 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_3
C1 S1 C2 101.3(3) .
C3 S2 C4 101.8(3) .
C5 S3 C3 95.6(3) .
C1 S4 C5 95.3(3) .
C3 C1 S4 116.9(4) .
C3 C1 S1 123.1(5) .
S4 C1 S1 119.6(4) .
S1 C2 H1 109.5 .
S1 C2 H2 109.5 .
H1 C2 H2 109.5 .
S1 C2 H3 109.5 .
H1 C2 H3 109.5 .
H2 C2 H3 109.5 .
C1 C3 S3 117.0(4) .
C1 C3 S2 124.9(4) .
S3 C3 S2 117.7(4) .
S2 C4 H4 109.5 .
S2 C4 H5 109.5 .
H4 C4 H5 109.5 .
S2 C4 H6 109.5 .
H4 C4 H6 109.5 .
H5 C4 H6 109.5 .
C6 C5 S3 121.1(4) .
C6 C5 S4 126.2(4) .
S3 C5 S4 112.6(3) .
C5 C6 C7 130.3(5) .
C5 C6 H7 114.9 .
C7 C6 H7 114.9 .
C12 C7 C8 117.3(5) .
C12 C7 C6 117.4(4) .
C8 C7 C6 125.3(5) .
C9 C8 C7 120.6(6) .
C9 C8 H8 119.7 .
C7 C8 H8 119.7 .
C10 C9 C8 121.4(5) .
C10 C9 H9 119.3 .
C8 C9 H9 119.3 .
C11 C10 C9 118.8(5) .
C11 C10 C13 120.4(5) .
C9 C10 C13 120.7(5) .
C10 C11 C12 120.2(5) .
C10 C11 H10 119.9 .
C12 C11 H10 119.9 .
C7 C12 C11 121.7(5) .
C7 C12 H11 119.2 .
C11 C12 H11 119.2 .
C14 C13 C10 177.8(6) .
C13 C14 C14 178.6(8) 3_585
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
S1 C1 1.754(6) .
S1 C2 1.778(7) .
S2 C3 1.770(6) .
S2 C4 1.774(7) .
S3 C5 1.749(6) .
S3 C3 1.759(6) .
S4 C1 1.754(6) .
S4 C5 1.776(6) .
C1 C3 1.340(10) .
C2 H1 0.9800 .
C2 H2 0.9800 .
C2 H3 0.9800 .
C4 H4 0.9800 .
C4 H5 0.9800 .
C4 H6 0.9800 .
C5 C6 1.353(7) .
C6 C7 1.432(7) .
C6 H7 0.9500 .
C7 C12 1.396(7) .
C7 C8 1.411(7) .
C8 C9 1.387(7) .
C8 H8 0.9500 .
C9 C10 1.387(8) .
C9 H9 0.9500 .
C10 C11 1.383(8) .
C10 C13 1.438(7) .
C11 C12 1.399(7) .
C11 H10 0.9500 .
C12 H11 0.9500 .
C13 C14 1.224(8) .
C14 C14 1.366(10) 3_585
