Palladium-catalyzed intramolecular aerobic oxidative cross-coupling of BH/CH between <i>o</i>-carborane and arenes.
Wang, Zhen; Yu, Jiahui; Zhang, Jie; Zhang, Dengsong; Qiu, Zaozao; Xie, Zuowei; Chemical science 16 (2025) 3705–3712; doi:10.1039/d4sc08496a

data_1573768
_publ_section_title
;
 Palladium-catalyzed intramolecular aerobic oxidative cross-coupling of
 BH/CH between <i>o</i>-carborane and arenes.
;
_journal_issue                   8
_journal_name_full               'Chemical science'
_journal_page_first              3705
_journal_page_last               3712
_journal_paper_doi               10.1039/d4sc08496a
_journal_volume                  16
_journal_year                    2025
_chemical_formula_moiety         'C14 H18 B10'
_chemical_formula_sum            'C14 H18 B10'
_chemical_formula_weight         294.38
_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
_atom_sites_solution_primary     dual
_audit_creation_date             2024-03-21
_audit_creation_method
;
Olex2 1.5
(compiled 2024.02.16 svn.r378c4104 for OlexSys, GUI svn.r6928)
;
_audit_update_record
;
2024-11-29 deposited with the CCDC.	2025-01-23 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 101.3930(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.9506(3)
_cell_length_b                   13.2870(4)
_cell_length_c                   12.6971(4)
_cell_measurement_reflns_used    9764
_cell_measurement_temperature    296
_cell_measurement_theta_max      54.926
_cell_measurement_theta_min      3.090
_cell_volume                     1645.65(9)
_computing_cell_refinement       'SAINT V8.40B (?, 2016)'
_computing_data_reduction        'SAINT V8.40B (?, 2016)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      296
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker D8 Venture'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           GaK\a
_diffrn_radiation_wavelength     1.34139
_diffrn_reflns_av_R_equivalents  0.0769
_diffrn_reflns_av_unetI/netI     0.0478
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            21071
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        53.594
_diffrn_reflns_theta_max         54.992
_diffrn_reflns_theta_min         3.943
_diffrn_source_current           2.86
_diffrn_source_power             0.1995708
_diffrn_source_voltage           69.78
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.262
_exptl_absorpt_correction_T_max  0.7508
_exptl_absorpt_correction_T_min  0.3434
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1719 before and 0.0879 after correction.
The Ratio of minimum to maximum transmission is 0.4574.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.188
_exptl_crystal_description       block
_exptl_crystal_F_000             608
_exptl_crystal_size_max          0.17
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.232
_refine_diff_density_min         -0.240
_refine_diff_density_rms         0.043
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.086
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     217
_refine_ls_number_reflns         3122
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.086
_refine_ls_R_factor_all          0.0736
_refine_ls_R_factor_gt           0.0621
_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^)+(0.0946P)^2^+0.4991P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1748
_refine_ls_wR_factor_ref         0.1837
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2554
_reflns_number_total             3122
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4sc08496a2.cif
_cod_data_source_block           8x
_cod_depositor_comments
'Adding full bibliography for 1573766--1573777.cif.'
_cod_database_code               1573768
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.987
_shelx_estimated_absorpt_t_min   0.957
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All B(H) groups, All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C4(H4), C5(H5), C6(H6), C7(H7), C10(H10), C11(H11), C12(H12), C13(H13)
2.b Boron cage BH refined with riding coordinates:
 C2(H2), B3(H3), B4(H4A), B6(H6A), B7(H7A), B8(H8), B9(H9), B10(H10A),
 B11(H11A), B12(H12A)
;
_shelx_res_checksum              91491
_olex2_submission_special_instructions 'No special instructions were received'