Metal-coordinated distibene and dibismuthene dications - isoelectronic analogues of butadiene dications.
Weinert, Hanns M.; Schulte, Yannick; Gehlhaar, Alexander; Wölper, Christoph; Haberhauer, Gebhard; Schulz, Stephan; Chemical communications (Cambridge, England) 59 (2023) 7755–7758; doi:10.1039/d3cc01844j

data_7131823
_publ_section_title
;
 Metal-coordinated distibene and dibismuthene dications - isoelectronic
 analogues of butadiene dications.
;
_journal_issue                   50
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              7755
_journal_page_last               7758
_journal_paper_doi               10.1039/d3cc01844j
_journal_volume                  59
_journal_year                    2023
_chemical_formula_sum            'C118 H90 B2 Bi2 F44 Ga2 N4'
_chemical_formula_weight         2978.95
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2017/1
_audit_update_record
;
2023-01-19 deposited with the CCDC.	2023-05-26 downloaded from the CCDC.
;
_cell_angle_alpha                67.1304(16)
_cell_angle_beta                 67.4082(17)
_cell_angle_gamma                75.0320(16)
_cell_formula_units_Z            1
_cell_length_a                   14.5343(6)
_cell_length_b                   14.8399(5)
_cell_length_c                   15.7735(6)
_cell_measurement_reflns_used    9988
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      33.21
_cell_measurement_theta_min      2.72
_cell_volume                     2870.32(19)
_computing_cell_refinement       'BRUKER APEX3(v2019.1-0)'
_computing_data_collection       'BRUKER APEX3(v2019.1-0)'
_computing_data_reduction        'BRUKER APEX3(v2019.1-0)'
_computing_molecular_graphics    'ORTEP/PLATON (Spek)'
_computing_publication_material  'BRUKER AXS SHELXTL (c) 2008 / Vers. 2008/4'
_computing_structure_refinement  'SHELXL-2017/1 (Sheldrick, 2017)'
_computing_structure_solution    'BRUKER APEX3(v2019.1-0)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 512
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker D8 KAPPA II (APEX II detector)'
_diffrn_measurement_method       'Data collection strategy APEX 3/QUEEN'
_diffrn_radiation_monochromator  'Triumph Goebel mirror'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0280
_diffrn_reflns_av_unetI/netI     0.0239
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            121681
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         33.265
_diffrn_reflns_theta_min         1.756
_exptl_absorpt_coefficient_mu    3.643
_exptl_absorpt_correction_T_max  0.75
_exptl_absorpt_correction_T_min  0.56
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
 SADABS
 R.H. Blessing, Acta Cryst. (1995) A51 33-38 
;
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    1.723
_exptl_crystal_description       tablet
_exptl_crystal_F_000             1460
_exptl_crystal_size_max          0.235
_exptl_crystal_size_mid          0.198
_exptl_crystal_size_min          0.160
_refine_diff_density_max         1.631
_refine_diff_density_min         -0.895
_refine_diff_density_rms         0.095
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     888
_refine_ls_number_reflns         22058
_refine_ls_number_restraints     370
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0390
_refine_ls_R_factor_gt           0.0288
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0319P)^2^+2.4797P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0654
_refine_ls_wR_factor_ref         0.0688
_reflns_Friedel_coverage         0.000
_reflns_number_gt                18670
_reflns_number_total             22058
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3cc01844j2.cif
_cod_data_source_block           mw_154bm
_cod_original_cell_volume        2870.33(19)
_cod_database_code               7131823
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_min   0.481
_shelx_estimated_absorpt_t_max   0.593
_shelx_res_checksum              66765