Bismuth(III) Complex of the [S<sub>4</sub>]<sup>•-</sup> Radical Anion: Dimer Formation via Pancake Bonds.
Schwamm, Ryan J.; Lein, Matthias; Coles, Martyn P.; Fitchett, Christopher M.; Journal of the American Chemical Society 139 (2017) 16490–16493; doi:10.1021/jacs.7b10454

data_4131766
_publ_section_title
;
 Bismuth(III) Complex of the [S<sub>4</sub>]<sup>&#x2022;-</sup> Radical
 Anion: Dimer Formation via Pancake Bonds.
;
_journal_issue                   46
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              16490
_journal_page_last               16493
_journal_paper_doi               10.1021/jacs.7b10454
_journal_volume                  139
_journal_year                    2017
_chemical_formula_moiety         'C56 H92 Bi2 N4 O2 S5 Si4, 2(C3 H7)'
_chemical_formula_sum            'C62 H106 Bi2 N4 O2 S5 Si4'
_chemical_formula_weight         1630.12
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.4.3
_audit_creation_date             2017-07-20T11:37:15-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                91.8495(11)
_cell_angle_beta                 90.7584(13)
_cell_angle_gamma                105.5564(15)
_cell_formula_units_Z            2
_cell_length_a                   12.2335(2)
_cell_length_b                   16.5506(2)
_cell_length_c                   18.8461(2)
_cell_measurement_reflns_used    45594
_cell_measurement_temperature    120.00(10)
_cell_measurement_theta_max      73.491
_cell_measurement_theta_min      4.023
_cell_measurement_wavelength     1.54184
_cell_volume                     3673.15(9)
_computing_cell_refinement       'CrysAlisPro 1.171.38.46 (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.46 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.46 (Rigaku OD, 2015)'
_computing_molecular_graphics    'Ortep for Windows (Farrugia, 2012)'
_computing_publication_material  'WinGX publication routines (Farrugia, 2012)'
_computing_structure_refinement  'SHELXL-2014/6 (Sheldrick, 2014)'
_diffrn_ambient_temperature      120.00(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 8.0856
_diffrn_measured_fraction_theta_full 0.9855
_diffrn_measured_fraction_theta_max 0.9953
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, EosS2'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0398707
_diffrn_orient_matrix_UB_12      -0.0186051
_diffrn_orient_matrix_UB_13      -0.0781545
_diffrn_orient_matrix_UB_21      0.1078559
_diffrn_orient_matrix_UB_22      -0.0277334
_diffrn_orient_matrix_UB_23      -0.0163722
_diffrn_orient_matrix_UB_31      -0.0622384
_diffrn_orient_matrix_UB_32      -0.0907378
_diffrn_orient_matrix_UB_33      0.0177872
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0385
_diffrn_reflns_av_unetI/netI     0.0543
_diffrn_reflns_Laue_measured_fraction_full 1
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            75938
_diffrn_reflns_point_group_measured_fraction_full 1
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        74.3338
_diffrn_reflns_theta_max         73.7279
_diffrn_reflns_theta_min         3.5665
_diffrn_source                   'micro-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    11.551
_exptl_absorpt_correction_T_max  0.717
_exptl_absorpt_correction_T_min  0.383
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details
;
        CrysAlisPro 1.171.38.46 (Rigaku Oxford Diffraction, 2015)
Numerical absorption correction based on gaussian integration over
                        a multifaceted crystal model
        Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.474
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1648
_exptl_crystal_size_max          0.113
_exptl_crystal_size_mid          0.051
_exptl_crystal_size_min          0.046
_refine_diff_density_max         1.013
_refine_diff_density_min         -1.433
_refine_diff_density_rms         0.089
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.112
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     791
_refine_ls_number_reflns         14792
_refine_ls_number_restraints     22
_refine_ls_restrained_S_all      1.113
_refine_ls_R_factor_all          0.0343
_refine_ls_R_factor_gt           0.0327
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0150P)^2^+10.9698P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0735
_refine_ls_wR_factor_ref         0.0742
_reflns_number_gt                14097
_reflns_number_total             14792
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja7b10454_si_002.cif
_cod_data_source_block           Compound-4a
_cod_original_cell_volume        3673.15(10)
_cod_database_code               4131766