Base-Promoted, Remote C-H Activation at a Cationic (η<sup>5</sup>-C<sub>5</sub>Me<sub>5</sub>)Ir(III) Center Involving Reversible C-C Bond Formation of Bound C<sub>5</sub>Me<sub>5</sub>.
Moreno, Juan J.; Espada, María F; Campos, Jesús; López-Serrano, Joaquín; Macgregor, Stuart A.; Carmona, Ernesto; Journal of the American Chemical Society 141 (2019) 2205–2210; doi:10.1021/jacs.8b11752

data_4128215
_publ_section_title
;
 Base-Promoted, Remote C-H Activation at a Cationic
 (\h<sup>5</sup>-C<sub>5</sub>Me<sub>5</sub>)Ir(III) Center Involving
 Reversible C-C Bond Formation of Bound C<sub>5</sub>Me<sub>5</sub>.
;
_journal_issue                   6
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              2205
_journal_page_last               2210
_journal_paper_doi               10.1021/jacs.8b11752
_journal_volume                  141
_journal_year                    2019
_chemical_formula_sum            'C75 H71 B Cl2 F24 Ir P'
_chemical_formula_weight         1733.19
_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-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 99.3770(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.4064(2)
_cell_length_b                   26.1504(4)
_cell_length_c                   22.9127(4)
_cell_measurement_reflns_used    9794
_cell_measurement_temperature    193(2)
_cell_measurement_theta_max      26.79
_cell_measurement_theta_min      2.50
_cell_volume                     7334.3(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT A'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      193(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0617
_diffrn_reflns_av_unetI/netI     0.0463
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       -34
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            117260
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.295
_diffrn_reflns_theta_min         1.837
_exptl_absorpt_coefficient_mu    2.019
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6240
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
 SADABS, Bruker (2006). APEX 2. Version 2.1. Bruker Analytical
 X-ray Solutions, Madison, Wisconsin, USA. 
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.570
_exptl_crystal_description       prism
_exptl_crystal_F_000             3472
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         2.405
_refine_diff_density_min         -1.173
_refine_diff_density_rms         0.108
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     946
_refine_ls_number_reflns         18203
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0653
_refine_ls_R_factor_gt           0.0423
_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^)+(0.0599P)^2^+8.3654P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1021
_refine_ls_wR_factor_ref         0.1131
_reflns_Friedel_coverage         0.000
_reflns_number_gt                13848
_reflns_number_total             18203
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja8b11752_si_005.cif
_cod_data_source_block           jcm0217a_0m
_cod_database_code               4128215
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              64771
_shelx_hkl_checksum              57894