Synthesis and reactivity of half-sandwich (η5-C5Me5)Ir(iii) complexes of a cyclometallated aryl phosphine ligand
Campos, Jesús; Álvarez, Eleuterio; Carmona, Ernesto; New Journal of Chemistry 35 (2011) 2122–; doi:10.1039/c1nj20244h

data_7052739
_publ_section_title
;
 Synthesis and reactivity of half-sandwich (\h5-C5Me5)Ir(iii) complexes
 of a cyclometallated aryl phosphine ligand
;
_journal_issue                   10
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              2122
_journal_paper_doi               10.1039/c1nj20244h
_journal_volume                  35
_journal_year                    2011
_chemical_formula_moiety         'C27 H36 Ir P'
_chemical_formula_sum            'C27 H36 Ir P'
_chemical_formula_weight         583.73
_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                 111.7080(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.9598(5)
_cell_length_b                   8.2824(2)
_cell_length_c                   17.0958(5)
_cell_measurement_reflns_used    9913
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      28.82
_cell_measurement_theta_min      2.40
_cell_volume                     2362.66(11)
_computing_cell_refinement       'APEX2 Software Suite (Bruker, 2007)'
_computing_data_collection       'APEX2 Software Suite (Bruker, 2007)'
_computing_data_reduction        'APEX2 Software Suite (Bruker, 2007)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL and publCIF (Westrip, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR2002 (Burla et al., 2003)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 8.26
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type
;
Bruker-Nonius X8kappa APEX II CCD area detector
;
_diffrn_measurement_method       'phi and omega scans with narrow frames'
_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  0.0369
_diffrn_reflns_av_sigmaI/netI    0.0277
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            38266
_diffrn_reflns_theta_full        30.55
_diffrn_reflns_theta_max         30.55
_diffrn_reflns_theta_min         1.22
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    5.730
_exptl_absorpt_correction_T_max  0.5229
_exptl_absorpt_correction_T_min  0.4090
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS, Bruker (2001). APEX2, Bruker (2007)
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.641
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1160
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.13
_refine_diff_density_max         1.132
_refine_diff_density_min         -1.051
_refine_diff_density_rms         0.105
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     275
_refine_ls_number_reflns         7141
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.046
_refine_ls_R_factor_all          0.0326
_refine_ls_R_factor_gt           0.0231
_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^)+(0.0287P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0519
_refine_ls_wR_factor_ref         0.0547
_reflns_number_gt                5880
_reflns_number_total             7141
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1nj20244h.txt
_cod_data_source_block           2-H
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7052739