Comparative Study of Rhodium and Iridium Porphyrin Diaminocarbene and N-Heterocyclic Carbene Complexes
Anding, Bernie J.; Ellern, Arkady; Woo, L. Keith; Organometallics 33 (2014) 2219–; doi:10.1021/om500081w

data_4083120
_publ_section_title
;
 Comparative Study of Rhodium and Iridium Porphyrin Diaminocarbene and
 N-Heterocyclic Carbene Complexes
;
_journal_issue                   9
_journal_name_full               Organometallics
_journal_page_first              2219
_journal_paper_doi               10.1021/om500081w
_journal_volume                  33
_journal_year                    2014
_chemical_formula_sum            'C72 H72 B F4 Ir N8'
_chemical_formula_weight         1328.39
_chemical_name_common            Woo35
_space_group_IT_number           88
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-I 4ad'
_symmetry_space_group_name_H-M   'I 41/a :2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           'APEX2 v2010.3-0'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   20.7502(16)
_cell_length_b                   20.7502(16)
_cell_length_c                   14.3770(11)
_cell_measurement_reflns_used    9955
_cell_measurement_temperature    173.(2)
_cell_measurement_theta_max      25.6734
_cell_measurement_theta_min      2.6124
_cell_volume                     6190.3(8)
_computing_cell_refinement       'SAINT V7.66A (Bruker AXS, 2009)'
_computing_data_collection       'APEX2 Suite (Bruker AXS, 2009)'
_computing_data_reduction        'SAINT V7.66A (Bruker AXS, 2009)'
_computing_molecular_graphics    'XSHELL (Bruker AXS, 2007)'
_computing_publication_material  'APEX2 Suite (Bruker AXS, 2009)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173.(2)
_diffrn_detector_area_resol_mean 8.3333
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  ' BRUKER APEX2 CCD Diffractometer'
_diffrn_measurement_method       '\w scan'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0251
_diffrn_reflns_av_sigmaI/netI    0.0144
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            31117
_diffrn_reflns_theta_full        28.32
_diffrn_reflns_theta_max         28.32
_diffrn_reflns_theta_min         1.72
_exptl_absorpt_coefficient_mu    2.219
_exptl_absorpt_correction_T_max  0.59
_exptl_absorpt_correction_T_min  0.45
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2008/1 (Bruker AXS)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.425
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2712
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.27
_refine_diff_density_max         0.986
_refine_diff_density_min         -0.866
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.137
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     252
_refine_ls_number_reflns         3853
_refine_ls_number_restraints     201
_refine_ls_restrained_S_all      1.157
_refine_ls_R_factor_all          0.0484
_refine_ls_R_factor_gt           0.0376
_refine_ls_shift/su_max          0.017
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0654P)^2^+9.7426P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1009
_refine_ls_wR_factor_ref         0.1175
_reflns_number_gt                3201
_reflns_number_total             3853
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om500081w_si_002.cif
_cod_data_source_block           I
_cod_depositor_comments
'Adding full bibliography for 4083118--4083122.cif.'
_cod_original_sg_symbol_H-M      'I 41/a'
_cod_database_code               4083120