Hydroboration route to geminal P/B frustrated Lewis pairs with a bulky secondary phosphane component and their reaction with carbon dioxide
Erker, Gerhard; Jian, Zhongbao; Kehr, Gerald; Daniliuc, Constantin Gabriel; Wibbeling, Birgit; Dalton Trans.  (2017) –; doi:10.1039/C7DT02315D

data_7043906
_publ_section_title
;
 Hydroboration route to geminal P/B frustrated Lewis pairs with a bulky
 secondary phosphane component and their reaction with carbon dioxide
;
_journal_name_full               'Dalton Trans.'
_journal_paper_doi               10.1039/C7DT02315D
_journal_year                    2017
_chemical_formula_sum            'C36 H42 B F10 P'
_chemical_formula_weight         706.47
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   mixed
_audit_update_record
;
2017-07-18 deposited with the CCDC.
2017-07-24 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 95.3440(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.3185(2)
_cell_length_b                   19.8134(4)
_cell_length_c                   14.6806(3)
_cell_measurement_reflns_used    9848
_cell_measurement_temperature    100.(2)
_cell_measurement_theta_max      66.7276
_cell_measurement_theta_min      3.7579
_cell_volume                     3567.54(12)
_computing_cell_refinement       'SAINT V8.37A (Bruker AXS Inc., 2015)'
_computing_data_collection       'APEX2 v.2014.1-----1 (Bruker AXS Inc., 2014)'
_computing_data_reduction        'SAINT V8.37A (Bruker AXS Inc., 2015)'
_computing_molecular_graphics    'APEX2 v.2014.1-----1 (Bruker AXS Inc., 2014)'
_computing_publication_material  'APEX2 v.2014.1-----1 (Bruker AXS Inc., 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100.(2)
_diffrn_detector_area_resol_mean 8.3333
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'KappaCCD APEXII'
_diffrn_measurement_method       'phi / omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'CuK\a '
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0414
_diffrn_reflns_av_unetI/netI     0.0187
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            62251
_diffrn_reflns_theta_full        66.82
_diffrn_reflns_theta_max         66.82
_diffrn_reflns_theta_min         3.76
_diffrn_source                   'fine--focus sealed tube'
_exptl_absorpt_coefficient_mu    1.364
_exptl_absorpt_correction_T_max  0.77
_exptl_absorpt_correction_T_min  0.67
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
'Bruker AXS (2014). SADABS, Version 2014/2, Bruker AXS Inc., Madison,
Wisconsin, USA.'
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.315
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1472
_exptl_crystal_size_max          0.320
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.476
_refine_diff_density_min         -0.335
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     456
_refine_ls_number_reflns         6314
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0367
_refine_ls_R_factor_gt           0.0333
_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^)+(0.0434P)^2^+1.7953P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0846
_refine_ls_wR_factor_ref         0.0868
_reflns_number_gt                5783
_reflns_number_total             6314
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt02315d2.cif
_cod_data_source_block           9
_cod_database_code               7043906
_shelx_res_checksum              66630