Electrochemistry-Enabled Ir-Catalyzed Vinylic C-H Functionalization.
Yang, Qi-Liang; Xing, Yi-Kang; Wang, Xiang-Yang; Ma, Hong-Xing; Weng, Xin-Jun; Yang, Xiang; Guo, Hai-Ming; Mei, Tian-Sheng; Journal of the American Chemical Society  (2019) –; doi:10.1021/jacs.9b11915

data_4129194
_publ_section_title
;
 Electrochemistry-Enabled Ir-Catalyzed Vinylic C-H Functionalization.
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_paper_doi               10.1021/jacs.9b11915
_journal_year                    2019
_chemical_formula_sum            'C33 H37 Ir O4'
_chemical_formula_weight         689.82
_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-2013
_cell_angle_alpha                90
_cell_angle_beta                 95.8520(10)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   27.8700(6)
_cell_length_b                   10.0336(2)
_cell_length_c                   21.8371(4)
_cell_measurement_reflns_used    9975
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      54.654
_cell_measurement_theta_min      4.647
_cell_volume                     6074.6(2)
_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-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0338
_diffrn_reflns_av_unetI/netI     0.0270
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -34
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            30052
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.998
_diffrn_reflns_theta_min         2.323
_exptl_absorpt_coefficient_mu    4.429
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.4789
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.509
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             2752
_exptl_crystal_size_max          0.140
_exptl_crystal_size_mid          0.110
_exptl_crystal_size_min          0.070
_refine_diff_density_max         0.859
_refine_diff_density_min         -0.725
_refine_diff_density_rms         0.073
_refine_ls_extinction_coef       0.00021(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.018
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     351
_refine_ls_number_reflns         5960
_refine_ls_number_restraints     84
_refine_ls_restrained_S_all      1.091
_refine_ls_R_factor_all          0.0415
_refine_ls_R_factor_gt           0.0299
_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^)+(0.0324P)^2^+17.2104P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0708
_refine_ls_wR_factor_ref         0.0785
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4853
_reflns_number_total             5960
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja9b11915_si_010.cif
_cod_data_source_block           mo_d8v19647_0m
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4129194
_shelx_estimated_absorpt_t_min   0.576
_shelx_estimated_absorpt_t_max   0.747
_shelxl_version_number           2013-4
_shelx_res_checksum              17939
_shelx_hkl_checksum              64101