Carboboration of isocyanates with tris(pentafluorophenyl)borane and evidence for dissociative FLP chemistry of an acid–base pair
Mehta, Meera; Goicoechea, Jose M.; Chemical Communications  (2019) –; doi:10.1039/C9CC02707F

data_7123529
_publ_section_title
;
 Carboboration of isocyanates with tris(pentafluorophenyl)borane and
 evidence for dissociative FLP chemistry of an acid--base pair
;
_journal_name_full               'Chemical Communications'
_journal_paper_doi               10.1039/C9CC02707F
_journal_year                    2019
_chemical_formula_moiety         'C33 H18 B F15 N2 O3'
_chemical_formula_sum            'C33 H18 B F15 N2 O3'
_chemical_formula_weight         786.30
_chemical_name_systematic
;
 cyclo-[B(C6F5)2N(C6H4OMe)C(O)N(C6H11)C(C6F5)O]
;
_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'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/1
_audit_update_record
;
2019-04-04 deposited with the CCDC.    2019-05-23 downloaded from the CCDC.
;
_cell_angle_alpha                90
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_computing_structure_refinement  'SHELXL-2018/1 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
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_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0256
_diffrn_reflns_av_unetI/netI     0.0166
_diffrn_reflns_Laue_measured_fraction_full 1.000
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_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       41
_diffrn_reflns_limit_l_min       -41
_diffrn_reflns_number            66784
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         76.265
_diffrn_reflns_theta_min         3.778
_exptl_absorpt_coefficient_mu    1.487
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.89537
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.653
_exptl_crystal_description       block
_exptl_crystal_F_000             3152
_exptl_crystal_size_max          0.200
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_exptl_crystal_size_min          0.060
_refine_diff_density_max         0.279
_refine_diff_density_min         -0.221
_refine_diff_density_rms         0.039
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     975
_refine_ls_number_reflns         13136
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.0386
_refine_ls_R_factor_gt           0.0328
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0440P)^2^+2.2412P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0855
_refine_ls_wR_factor_ref         0.0900
_reflns_Friedel_coverage         0.000
_reflns_number_gt                11428
_reflns_number_total             13136
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9cc02707f2.cif
_cod_data_source_block           MM433
_cod_original_cell_volume        6320.68(11)
_cod_database_code               7123529
_shelx_shelxl_version_number     2018/1
_shelx_estimated_absorpt_t_min   0.755
_shelx_estimated_absorpt_t_max   0.916
_shelx_res_checksum              46557