Halogen Photoreductive Elimination from Metal-Metal Bonded Iridium(II)-Gold(II) Heterobimetallic Complexes
Thomas S. Teets; Daniel A. Lutterman; Daniel G. Nocera; Inorganic Chemistry 49 (2010) 3035–3043; doi:10.1021/ic902590u

data_4315210
_publ_section_title
;
 Halogen Photoreductive Elimination from Metal-Metal Bonded
 Iridium(II)-Gold(II) Heterobimetallic Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              3035
_journal_page_last               3043
_journal_paper_doi               10.1021/ic902590u
_journal_volume                  49
_journal_year                    2010
_chemical_formula_sum            'C62 H66 Au Br2 Cl4 F12 Ir N2 P6'
_chemical_formula_weight         1943.77
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_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                 105.181(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.4460(18)
_cell_length_b                   20.891(2)
_cell_length_c                   22.145(2)
_cell_measurement_reflns_used    9723
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      29.61
_cell_measurement_theta_min      2.33
_cell_volume                     7342.9(13)
_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-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0675
_diffrn_reflns_av_sigmaI/netI    0.0421
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            159423
_diffrn_reflns_theta_full        29.13
_diffrn_reflns_theta_max         29.13
_diffrn_reflns_theta_min         1.28
_exptl_absorpt_coefficient_mu    5.239
_exptl_absorpt_correction_T_max  0.6224
_exptl_absorpt_correction_T_min  0.4205
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.758
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3776
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         2.272
_refine_diff_density_min         -1.671
_refine_diff_density_rms         0.159
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     849
_refine_ls_number_reflns         19773
_refine_ls_number_restraints     41
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0690
_refine_ls_R_factor_gt           0.0417
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0343P)^2^+44.7878P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0931
_refine_ls_wR_factor_ref         0.1070
_reflns_number_gt                14366
_reflns_number_total             19773
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic902590u_si_002_6.cif
_cod_data_source_block           7
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_original_cell_volume        7343.1(14)
_cod_database_code               4315210