Isolation and Structural Characterization of Anionic and Neutral Compounds Resulting from the Oxidative Addition of HI or CH~3~I to [IrI~2~(CO)~2~]^-^
Samuel Gautron; Robert Giordano; Carole Le Berre; Joël Jaud; Jean-Claude Daran; Philippe Serp; Philippe Kalck; Inorganic Chemistry 42 (2003) 5523–5530; doi:10.1021/ic0340938

data_4314146
_publ_contact_author             'Jean-Claude Daran'
_publ_contact_author_address
;
Laboratoire de Chimie de Coordination
UPR-CNRS 8241
205, route de Narbonne
31077 Toulouse cedex, France
;
_publ_contact_author_email       ' daran@lcc-toulouse.fr '
_publ_contact_author_fax         ' (33) 5 61 55 30 03 '
_publ_contact_author_phone       ' (33) 5 61 33 31 74 '
_publ_section_title
;
 Isolation and Structural Characterization of Anionic and Neutral
 Compounds Resulting from the Oxidative Addition of HI or CH~3~I to
 [IrI~2~(CO)~2~]^-^
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5523
_journal_page_last               5530
_journal_paper_doi               10.1021/ic0340938
_journal_volume                  42
_journal_year                    2003
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C38 H30 I2 Ir1 N1 O2 P2'
_chemical_formula_sum            'C38 H30 I2 Ir N O2 P2'
_chemical_formula_weight         1040.57
_chemical_name_systematic
;
  ?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2003-01-27T13:56:27-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                76.120(10)
_cell_angle_beta                 88.430(10)
_cell_angle_gamma                80.460(10)
_cell_formula_units_Z            4
_cell_length_a                   10.0352(15)
_cell_length_b                   17.363(2)
_cell_length_c                   21.899(3)
_cell_measurement_reflns_used    8964
_cell_measurement_temperature    180(2)
_cell_measurement_theta_max      26.8
_cell_measurement_theta_min      2.6
_cell_measurement_wavelength     0.71073
_cell_volume                     3652.8(9)
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      180(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Oxford-Diffraction XCALIBUR'
_diffrn_measurement_method       \w/\f
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0796
_diffrn_reflns_av_unetI/netI     0.1511
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            26163
_diffrn_reflns_theta_full        25.68
_diffrn_reflns_theta_max         25.68
_diffrn_reflns_theta_min         3.41
_diffrn_standards_decay_%        0.1
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    5.467
_exptl_absorpt_correction_T_max  0.3822
_exptl_absorpt_correction_T_min  0.1232
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
[c.f. r.h. blessing, acta cryst. (1995), a51, 33-38]
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.892
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1976
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.236
_refine_diff_density_min         -1.973
_refine_diff_density_rms         0.184
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.911
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     829
_refine_ls_number_reflns         13731
_refine_ls_number_restraints     730
_refine_ls_restrained_S_all      0.893
_refine_ls_R_factor_all          0.1245
_refine_ls_R_factor_gt           0.058
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0293P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.093
_refine_ls_wR_factor_ref         0.1137
_reflns_number_gt                7391
_reflns_number_total             13731
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            ic0340938_2.cif
_cod_data_source_block           1
_cod_original_cell_volume        3652.7(8)
_cod_database_code               4314146