Reactivity of Tetrahalo- and Difluorodiboranes(4) toward Lewis Basic Platinum(0): Bis(boryl), Borylborato, and Doubly Boryl-Bridged Platinum Complexes.
Muessig, Jonas H.; Prieschl, Dominic; Deißenberger, Andrea; Dewhurst, Rian D.; Dietz, Maximilian; Jiménez-Halla, J Oscar C; Trumpp, Alexandra; Wang, Sunewang R.; Brunecker, Carina; Haefner, Alena; Gärtner, Annalena; Thiess, Torsten; Böhnke, Julian; Radacki, Krzysztof; Bertermann, Rüdiger; Marder, Todd B.; Braunschweig, Holger; Journal of the American Chemical Society 140 (2018) 13056–13063; doi:10.1021/jacs.8b08428

data_4133080
_publ_section_title
;
 Reactivity of Tetrahalo- and Difluorodiboranes(4) toward Lewis Basic
 Platinum(0): Bis(boryl), Borylborato, and Doubly Boryl-Bridged Platinum
 Complexes.
;
_journal_issue                   40
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              13056
_journal_page_last               13063
_journal_paper_doi               10.1021/jacs.8b08428
_journal_volume                  140
_journal_year                    2018
_chemical_formula_moiety         'C54 H106 B2 Br Cl8 N P2 Pt'
_chemical_formula_sum            'C54 H106 B2 Br Cl8 N P2 Pt'
_chemical_formula_weight         1411.55
_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     iterative
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                99.726(8)
_cell_angle_beta                 96.352(5)
_cell_angle_gamma                102.088(7)
_cell_formula_units_Z            2
_cell_length_a                   10.061(4)
_cell_length_b                   13.999(7)
_cell_length_c                   23.687(10)
_cell_measurement_reflns_used    9853
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.77
_cell_measurement_theta_min      2.44
_cell_volume                     3178(2)
_computing_cell_refinement       'Saint+ ver. V8.37A (Bruker AXS)'
_computing_data_collection       'APEX2 ver. 2014.9 (Bruker AXS)'
_computing_data_reduction        'Saint+ ver. V8.37A (Bruker AXS)'
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_computing_publication_material  'SHELXL-2014/7 (Sheldrick, 2014)'
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_computing_structure_solution    'SHELXT (Sheldrick, 2014)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'CMOS area detector (Photon 100)'
_diffrn_detector_area_resol_mean 10.24
_diffrn_measured_fraction_theta_full 0.978
_diffrn_measured_fraction_theta_max 0.978
_diffrn_measurement_device_type  'Bruker D8 Quest'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  'multi-layer mirror'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0558
_diffrn_reflns_av_unetI/netI     0.0493
_diffrn_reflns_Laue_measured_fraction_full 0.978
_diffrn_reflns_Laue_measured_fraction_max 0.978
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            57443
_diffrn_reflns_point_group_measured_fraction_full 0.978
_diffrn_reflns_point_group_measured_fraction_max 0.978
_diffrn_reflns_theta_full        26.000
_diffrn_reflns_theta_max         26.022
_diffrn_reflns_theta_min         1.900
_diffrn_source                   'microfocus sealed tube (Incoatec ImS)'
_exptl_absorpt_coefficient_mu    3.257
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.5946
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SadAbs 2016/2 (Bruker AXS)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.475
_exptl_crystal_description       plate
_exptl_crystal_F_000             1452
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.03
_refine_diff_density_max         2.708
_refine_diff_density_min         -2.816
_refine_diff_density_rms         0.165
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.078
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     625
_refine_ls_number_reflns         12258
_refine_ls_number_restraints     10
_refine_ls_restrained_S_all      1.081
_refine_ls_R_factor_all          0.0629
_refine_ls_R_factor_gt           0.0496
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0425P)^2^+27.6514P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1160
_refine_ls_wR_factor_ref         0.1233
_reflns_Friedel_coverage         0.000
_reflns_number_gt                10533
_reflns_number_total             12258
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja8b08428_si_005.cif
_cod_data_source_block           5
_cod_database_code               4133080
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.395
_shelx_estimated_absorpt_t_max   0.909
_shelx_res_checksum              57643
_shelx_hkl_checksum              68668