Cp*IrIII-Catalyzed Oxidative Coupling of Benzoic Acids with Alkynes
Frasco, Daniel A.; Lilly, Cassandra P.; Boyle, Paul D.; Ison, Elon A.; ACS Catalysis 3 (2013) 2421–; doi:10.1021/cs400656q

data_4508375
_publ_section_title
;
 Cp*IrIII-Catalyzed Oxidative Coupling of Benzoic Acids with Alkynes
;
_journal_issue                   10
_journal_name_full               'ACS Catalysis'
_journal_page_first              2421
_journal_paper_doi               10.1021/cs400656q
_journal_volume                  3
_journal_year                    2013
_chemical_formula_sum            'C16 H27 Ir O5 S'
_chemical_formula_weight         523.64
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   9.218(3)
_cell_length_b                   16.424(4)
_cell_length_c                   24.589(8)
_cell_measurement_reflns_used    9952
_cell_measurement_temperature    110
_cell_measurement_theta_max      37.82
_cell_measurement_theta_min      2.61
_cell_volume                     3722.7(19)
_computing_cell_refinement       SAINT
_computing_data_collection       Apex2
_computing_data_reduction        SAINT
_computing_molecular_graphics    NRCVAX
_computing_publication_material  cif2tables.py
_computing_structure_refinement  XL
_computing_structure_solution    XS
_diffrn_ambient_temperature      110
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.853
_diffrn_measurement_device_type  'Bruker-Nonius Kappa Axis X8 Apex2'
_diffrn_measurement_method       'omega and phi 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  0.0519
_diffrn_reflns_av_sigmaI/netI    0.0319
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       43
_diffrn_reflns_limit_l_min       -43
_diffrn_reflns_number            195440
_diffrn_reflns_theta_full        39.06
_diffrn_reflns_theta_max         42.75
_diffrn_reflns_theta_min         2.48
_exptl_absorpt_coefficient_mu    7.306
_exptl_absorpt_correction_T_max  0.4502
_exptl_absorpt_correction_T_min  0.2148
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.869
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2048
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.13
_refine_diff_density_max         1.194
_refine_diff_density_min         -1.164
_refine_diff_density_rms         0.165
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.021
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     217
_refine_ls_number_reflns         11597
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.021
_refine_ls_R_factor_all          0.0423
_refine_ls_R_factor_gt           0.0235
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0155P)^2^+2.0604P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0408
_refine_ls_wR_factor_ref         0.0440
_reflns_number_gt                8826
_reflns_number_total             11597
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cs400656q_si_003.cif
_cod_data_source_block           x12119
_cod_original_cell_volume        3723(2)
_cod_original_sg_symbol_H-M      'P bca'
_cod_database_code               4508375