Reactions of a diborylstannylene with CO<sub>2</sub> and N<sub>2</sub>O: diboration of carbon dioxide by a main group bis(boryl) complex.
Protchenko, Andrey V.; Fuentes, M Ángeles; Hicks, Jamie; McManus, Caitilín; Tirfoin, Rémi; Aldridge, Simon; Dalton transactions (Cambridge, England : 2003) 50 (2021) 9059–9067; doi:10.1039/d1dt01216a

data_7707237
_publ_section_title
;
 Reactions of a diborylstannylene with CO<sub>2</sub> and N<sub>2</sub>O:
 diboration of carbon dioxide by a main group bis(boryl) complex.
;
_journal_issue                   26
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9059
_journal_page_last               9067
_journal_paper_doi               10.1039/d1dt01216a
_journal_volume                  50
_journal_year                    2021
_chemical_formula_moiety         'C61 H82 B2 N6 O4 Sn, 0.5(C6 H14)'
_chemical_formula_sum            'C64 H89 B2 N6 O4 Sn'
_chemical_formula_weight         1146.72
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2021-04-13 deposited with the CCDC.	2021-04-27 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 97.8870(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
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_cell_length_c                   29.1176(3)
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_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      76.4440
_cell_measurement_theta_min      2.5090
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_computing_data_collection       'CrysAlisPro 1.171.39.46e (Rigaku OD, 2018)'
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_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 10.5035
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at home/near, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0431
_diffrn_reflns_av_unetI/netI     0.0515
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.984
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       36
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            30883
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.984
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         76.702
_diffrn_reflns_theta_min         2.513
_diffrn_source                   'micro-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    3.564
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.38806
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.46e (Rigaku Oxford Diffraction, 2018)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.196
_exptl_crystal_description       block
_exptl_crystal_F_000             2428
_exptl_crystal_size_max          0.220
_exptl_crystal_size_mid          0.140
_exptl_crystal_size_min          0.070
_refine_diff_density_max         0.907
_refine_diff_density_min         -1.441
_refine_diff_density_rms         0.073
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     782
_refine_ls_number_reflns         13211
_refine_ls_number_restraints     170
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_all          0.0506
_refine_ls_R_factor_gt           0.0419
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0638P)^2^+1.4266P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1084
_refine_ls_wR_factor_ref         0.1156
_reflns_Friedel_coverage         0.000
_reflns_number_gt                11243
_reflns_number_total             13211
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt01216a2.cif
_cod_data_source_block           4DMAP
_cod_depositor_comments
'Adding full bibliography for 7707232--7707239.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7707237
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.508
_shelx_estimated_absorpt_t_max   0.788
_shelx_res_checksum              1174