Exploring opportunities for tuning phenyltris(pyrazol-1-yl)borate donation by varying the extent of phenyl substituent fluorination.
Fischer, Paul J.; Roe, Charley B.; Stephenson, Jasmine N.; Dunscomb, Rachel J.; Carthy, Camille L.; Nataro, Chip; Young, Jr, Victor G; Dalton transactions (Cambridge, England : 2003)  (2023) –; doi:10.1039/d3dt00735a

data_7712729
_publ_section_title
;
 Exploring opportunities for tuning phenyltris(pyrazol-1-yl)borate
 donation by varying the extent of phenyl substituent fluorination.
;
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_paper_doi               10.1039/d3dt00735a
_journal_year                    2023
_chemical_formula_moiety         'C15 H11 B F3 N6 Tl, 0.5(C H2 Cl2)'
_chemical_formula_sum            'C15.5 H12 B Cl F3 N6 Tl'
_chemical_formula_weight         589.94
_chemical_name_common            22091z
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2023-02-23 deposited with the CCDC.	2023-03-29 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90.289(4)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   18.9101(19)
_cell_length_b                   10.4677(12)
_cell_length_c                   19.1159(17)
_cell_measurement_reflns_used    2942
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      30.38
_cell_measurement_theta_min      2.46
_cell_volume                     3783.9(7)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker PHOTON-III CPAD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0353
_diffrn_reflns_av_unetI/netI     0.0446
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            17512
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.537
_diffrn_reflns_theta_min         2.224
_diffrn_source                   micro-focus
_exptl_absorpt_coefficient_mu    8.720
_exptl_absorpt_correction_T_max  0.4920
_exptl_absorpt_correction_T_min  0.3775
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS-2016/2, Sheldrick, 2016)'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    2.071
_exptl_crystal_description       Plate
_exptl_crystal_F_000             2216
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: CH2Cl2/pentane'
_exptl_crystal_size_max          0.160
_exptl_crystal_size_mid          0.150
_exptl_crystal_size_min          0.070
_exptl_transmission_factor_max   0.7461
_exptl_transmission_factor_min   0.5819
_refine_diff_density_max         0.882
_refine_diff_density_min         -0.834
_refine_diff_density_rms         0.120
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     249
_refine_ls_number_reflns         5784
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.0413
_refine_ls_R_factor_gt           0.0272
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+5.1532P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0499
_refine_ls_wR_factor_ref         0.0541
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4672
_reflns_number_total             5784
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt00735a2.cif
_cod_data_source_block           22091z
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_original_formula_sum        'C15.50 H12 B Cl F3 N6 Tl'
_cod_database_code               7712729
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.5819
_shelx_estimated_absorpt_t_max   0.7461
_shelx_res_checksum              40629
_shelx_hkl_checksum              10838