Reactivity of a Mononuclear Iridium(I) Species Bearing a Terminal Phosphido Fragment Embedded in a Triphosphorus Ligand
Yann Gloaguen; Wesley Jacobs; Bas de Bruin; Martin Lutz; Jarl Ivar van der Vlugt; Inorganic Chemistry 52 (2013) 1682–1684; doi:10.1021/ic302301h

data_4333867
_publ_contact_author_address
; Bijvoet Center for Biomolecular Research
  Crystal and Structural Chemistry
  Utrecht University
  Padualaan 8
  3584 CH Utrecht
  The Netherlands
;
_publ_contact_author_email       m.lutz@uu.nl
_publ_contact_author_fax         '[+31] 30 2533940'
_publ_contact_author_name        'Martin Lutz'
_publ_contact_author_phone       '[+31] 30 2533902'
_publ_section_title
;
 Reactivity of a Mononuclear Iridium(I) Species Bearing a Terminal
 Phosphido Fragment Embedded in a Triphosphorus Ligand
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1682
_journal_page_last               1684
_journal_paper_doi               10.1021/ic302301h
_journal_volume                  52
_journal_year                    2013
_chemical_formula_moiety         'C44 H40 Ir P3, 2(C7 H8)'
_chemical_formula_sum            'C58 H56 Ir P3'
_chemical_formula_weight         1038.14
_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     heavy
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 117.445(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   19.5980(4)
_cell_length_b                   10.5302(3)
_cell_length_c                   25.0275(6)
_cell_measurement_reflns_used    50320
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.50
_cell_measurement_theta_min      1.66
_cell_volume                     4583.7(2)
_computing_cell_refinement       Peakref
_computing_data_collection       Apex2
_computing_data_reduction        'Eval15, SADABS-2008/1'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'DIRDIF-2008 (Beurskens et al., 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker Kappa ApexII'
_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  0.0199
_diffrn_reflns_av_sigmaI/netI    0.0147
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            58377
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         1.66
_exptl_absorpt_coefficient_mu    3.057
_exptl_absorpt_correction_T_max  0.4305
_exptl_absorpt_correction_T_min  0.3078
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS-2008/1
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.504
_exptl_crystal_description       block
_exptl_crystal_F_000             2104
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.590
_refine_diff_density_min         -0.354
_refine_diff_density_rms         0.057
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     638
_refine_ls_number_reflns         10538
_refine_ls_number_restraints     420
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0177
_refine_ls_R_factor_gt           0.0153
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0191P)^2^+2.1333P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0368
_refine_ls_wR_factor_ref         0.0375
_reflns_number_gt                9723
_reflns_number_total             10538
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ic302301h_si_002_2.cif
_cod_data_source_block           l0309a
_cod_original_cell_volume        4583.68(19)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4333867