Syntheses, Photoluminescence, and Electroluminescence of a Series of Iridium Complexes with Trifluoromethyl-Substituted 2-Phenylpyridine as the Main Ligands and Tetraphenylimidodiphosphinate as the Ancillary Ligand
Qiu-Lei Xu; Cheng-Cheng Wang; Tian-Yi Li; Ming-Yu Teng; Song Zhang; Yi-Ming Jing; Xu Yang; Wei-Nan Li; Chen Lin; You-Xuan Zheng; Jing-Lin Zuo; Xiao-Zeng You; Inorganic Chemistry 52 (2013) 4916–4925; doi:10.1021/ic302510p

data_4334596
_publ_section_title
;
 Syntheses, Photoluminescence, and Electroluminescence of a Series of
 Iridium Complexes with Trifluoromethyl-Substituted 2-Phenylpyridine as
 the Main Ligands and Tetraphenylimidodiphosphinate as the Ancillary
 Ligand
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4916
_journal_page_last               4925
_journal_paper_doi               10.1021/ic302510p
_journal_volume                  52
_journal_year                    2013
_chemical_formula_sum            'C50 H32 F12 Ir N3 O2 P2'
_chemical_formula_weight         1188.93
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_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_method           SHELXL-97
_cell_angle_alpha                79.9040(10)
_cell_angle_beta                 84.4300(10)
_cell_angle_gamma                87.9820(10)
_cell_formula_units_Z            2
_cell_length_a                   10.7141(3)
_cell_length_b                   11.7373(4)
_cell_length_c                   18.7457(6)
_cell_measurement_temperature    293(2)
_cell_volume                     2309.50(13)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.1157
_diffrn_reflns_av_sigmaI/netI    0.0801
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            13129
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.76
_exptl_absorpt_coefficient_mu    3.053
_exptl_absorpt_correction_T_max  0.6745
_exptl_absorpt_correction_T_min  0.6095
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_colour            greeen
_exptl_crystal_density_diffrn    1.710
_exptl_crystal_description       block
_exptl_crystal_F_000             1168
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.14
_refine_diff_density_max         2.485
_refine_diff_density_min         -2.634
_refine_diff_density_rms         0.199
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.080
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     625
_refine_ls_number_reflns         8108
_refine_ls_number_restraints     85
_refine_ls_restrained_S_all      1.087
_refine_ls_R_factor_all          0.0571
_refine_ls_R_factor_gt           0.0555
_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^)+(0.1048P)^2^+2.0826P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1490
_refine_ls_wR_factor_ref         0.1505
_reflns_number_gt                7626
_reflns_number_total             8108
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic302510p_si_005.cif
_cod_data_source_block           35
_cod_database_code               4334596