#------------------------------------------------------------------------------
#$Date: 2016-02-14 06:40:26 +0200 (Sun, 14 Feb 2016) $
#$Revision: 176432 $
#$URL: svn://www.crystallography.net/cod/cif/2/10/49/2104963.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2104963
loop_
_publ_author_name
'García-Orduña, Pilar'
'Dahaoui, Slimane'
'Lecomte, Claude'
_publ_section_title
;
 Intermolecular interactions and charge transfer in the 2:1
 tetrathiafulvalene bromanil complex, (TTF)₂-BA
;
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              244
_journal_page_last               249
_journal_paper_doi               10.1107/S0108768111015801
_journal_volume                  67
_journal_year                    2011
_chemical_formula_iupac          '2(C6 H4 S4),( C6 Br4 O2)'
_chemical_formula_moiety         '2(C6 H4 S4),(C6 Br4 O2)'
_chemical_formula_structural     '(C6 H4 S4)2,(C6 Br4 O2)'
_chemical_formula_sum            'C18 H8 Br4 O2 S8'
_chemical_formula_weight         832.40
_chemical_name_common            'bis-tetrathiafulvalene p-bromanil'
_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'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 110.446(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   10.2507(6)
_cell_length_b                   11.5276(9)
_cell_length_c                   10.9799(9)
_cell_measurement_reflns_used    48219
_cell_measurement_temperature    25(2)
_cell_measurement_theta_max      31.25
_cell_measurement_theta_min      3.37
_cell_volume                     1215.71(16)
_computing_cell_refinement       'Crysalis ((Oxford Diffraction)'
_computing_data_collection       'Oxford-Xcalibur-Sapphire2 '
_computing_data_reduction        'Crysalis ((Oxford Diffraction)'
_computing_molecular_graphics    'ORTEPIII (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      25(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device       Xcalibur-Saphire2
_diffrn_measurement_method       φ
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.072
_diffrn_reflns_av_sigmaI/netI    0.0493
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            48219
_diffrn_reflns_theta_full        31.25
_diffrn_reflns_theta_max         31.25
_diffrn_reflns_theta_min         3.37
_exptl_absorpt_coefficient_mu    7.326
_exptl_absorpt_correction_T_max  0.233
_exptl_absorpt_correction_T_min  0.009
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   'Absorb, (DeTitta, 1985)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    2.274
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             800
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.963
_refine_diff_density_min         -0.823
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.101
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     145
_refine_ls_number_reflns         3936
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.101
_refine_ls_R_factor_all          0.0265
_refine_ls_R_factor_gt           0.0251
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0599P)²+0.3946P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0662
_refine_ls_wR_factor_ref         0.0670
_reflns_number_gt                3775
_reflns_number_total             3936
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            gw5013.cif
_cod_data_source_block           25K
_cod_original_cell_volume        1215.71(15)
_cod_original_sg_symbol_Hall     '-p 2yn'
_cod_original_sg_symbol_H-M      'p 21/n '
_cod_database_code               2104963
_cod_database_fobs_code          2104963
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_type_symbol
_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_symmetry_multiplicity
_atom_site_disorder_assembly
_atom_site_disorder_group
O O1 0.32363(15) 0.00595(11) -0.24795(14) 0.0134(3) Uani d . 1 1 . .
Br Br1 0.193894(18) -0.131713(15) -0.086677(19) 0.01139(6) Uani d . 1 1 . .
Br Br2 0.423560(18) -0.152853(15) 0.220293(18) 0.01086(6) Uani d . 1 1 . .
C C1 0.40243(19) 0.00520(15) -0.13488(19) 0.0115(3) Uani d . 1 1 . .
C C2 0.36854(19) -0.05796(15) -0.03138(19) 0.0120(3) Uani d . 1 1 . .
C C3 0.45970(19) -0.06499(15) 0.09205(19) 0.0111(3) Uani d . 1 1 . .
C C8 0.40374(19) 0.21919(15) 0.15853(19) 0.0119(3) Uani d . 1 1 . .
C C11 0.3517(2) 0.15724(15) 0.2366(2) 0.0118(3) Uani d . 1 1 . .
S S1 0.30851(5) 0.23682(4) -0.00716(5) 0.01197(9) Uani d . 1 1 . .
S S2 0.56155(5) 0.29683(4) 0.21667(5) 0.01155(9) Uani d . 1 1 . .
S S3 0.44022(5) 0.14099(4) 0.40379(5) 0.01219(9) Uani d . 1 1 . .
S S4 0.18652(5) 0.09095(4) 0.17720(5) 0.01217(9) Uani d . 1 1 . .
C C7 0.4273(2) 0.33319(16) -0.0347(2) 0.0132(3) Uani d . 1 1 . .
H H7 0.4109 0.3663 -0.1179 0.016 Uiso calc R 1 1 . .
C C9 0.5426(2) 0.35823(15) 0.0670(2) 0.0129(3) Uani d . 1 1 . .
H H9 0.6120 0.4082 0.0573 0.016 Uiso calc R 1 1 . .
C C10 0.3072(2) 0.06247(16) 0.4310(2) 0.0135(3) Uani d . 1 1 . .
H H10 0.3156 0.0373 0.5158 0.016 Uiso calc R 1 1 . .
C C12 0.1932(2) 0.03898(16) 0.3284(2) 0.0140(3) Uani d . 1 1 . .
H H12 0.1185 -0.0045 0.3376 0.017 Uiso calc R 1 1 . .
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 0 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Br Br -0.2901 2.4595 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.006 '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_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle
_geom_angle_publ_flag
O1 C1 C2 . . 122.08(17) ?
O1 C1 C3 . 3_655 122.26(16) ?
C2 C1 C3 . 3_655 115.64(16) ?
C3 C2 C1 . . 122.00(16) ?
C3 C2 Br1 . . 122.86(14) ?
C1 C2 Br1 . . 115.09(14) ?
C2 C3 C1 . 3_655 122.29(16) ?
C2 C3 Br2 . . 122.43(14) ?
C1 C3 Br2 3_655 . 115.26(13) ?
C11 C8 S1 . . 121.14(15) ?
C11 C8 S2 . . 123.45(15) ?
S1 C8 S2 . . 115.20(10) ?
C8 C11 S3 . . 122.90(15) ?
C8 C11 S4 . . 122.15(16) ?
S3 C11 S4 . . 114.92(11) ?
C8 S1 C7 . . 94.83(9) ?
C9 S2 C8 . . 94.54(9) ?
C10 S3 C11 . . 94.87(9) ?
C12 S4 C11 . . 94.77(9) ?
C9 C7 S1 . . 117.13(15) ?
C9 C7 H7 . . 121.4 ?
S1 C7 H7 . . 121.4 ?
C7 C9 S2 . . 118.29(15) ?
C7 C9 H9 . . 120.9 ?
S2 C9 H9 . . 120.9 ?
C12 C10 S3 . . 117.75(15) ?
C12 C10 H10 . . 121.1 ?
S3 C10 H10 . . 121.1 ?
C10 C12 S4 . . 117.68(15) ?
C10 C12 H12 . . 121.2 ?
S4 C12 H12 . . 121.2 ?
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
O1 C1 . 1.222(2) ?
Br1 C2 . 1.8807(18) ?
Br2 C3 . 1.8736(18) ?
C1 C2 . 1.489(3) ?
C1 C3 3_655 1.493(3) ?
C2 C3 . 1.353(3) ?
C3 C1 3_655 1.493(3) ?
C8 C11 . 1.360(3) ?
C8 S1 . 1.750(2) ?
C8 S2 . 1.7618(19) ?
C11 S3 . 1.750(2) ?
C11 S4 . 1.7617(19) ?
S1 C7 . 1.7510(19) ?
S2 C9 . 1.737(2) ?
S3 C10 . 1.7470(19) ?
S4 C12 . 1.744(2) ?
C7 C9 . 1.343(3) ?
C7 H7 . 0.9500 ?
C9 H9 . 0.9500 ?
C10 C12 . 1.337(3) ?
C10 H10 . 0.9500 ?
C12 H12 . 0.9500 ?
loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion
_geom_torsion_publ_flag
O1 C1 C2 C3 . . . . 175.64(17) ?
C3 C1 C2 C3 3_655 . . . -2.9(3) ?
O1 C1 C2 Br1 . . . . -1.9(2) ?
C3 C1 C2 Br1 3_655 . . . 179.51(12) ?
C1 C2 C3 C1 . . . 3_655 3.1(3) ?
Br1 C2 C3 C1 . . . 3_655 -179.50(13) ?
C1 C2 C3 Br2 . . . . -175.56(13) ?
Br1 C2 C3 Br2 . . . . 1.8(2) ?
S1 C8 C11 S3 . . . . -177.87(10) ?
S2 C8 C11 S3 . . . . -3.5(2) ?
S1 C8 C11 S4 . . . . 0.1(2) ?
S2 C8 C11 S4 . . . . 174.44(10) ?
C11 C8 S1 C7 . . . . 174.01(16) ?
S2 C8 S1 C7 . . . . -0.80(12) ?
C11 C8 S2 C9 . . . . -174.61(17) ?
S1 C8 S2 C9 . . . . 0.07(12) ?
C8 C11 S3 C10 . . . . 176.92(17) ?
S4 C11 S3 C10 . . . . -1.16(12) ?
C8 C11 S4 C12 . . . . -177.34(17) ?
S3 C11 S4 C12 . . . . 0.75(12) ?
C8 S1 C7 C9 . . . . 1.54(17) ?
S1 C7 C9 S2 . . . . -1.8(2) ?
C8 S2 C9 C7 . . . . 1.03(17) ?
C11 S3 C10 C12 . . . . 1.31(17) ?
S3 C10 C12 S4 . . . . -1.0(2) ?
C11 S4 C12 C10 . . . . 0.15(17) ?
