Green-emitting iridium(iii) complexes containing sulfanyl- or sulfone-functionalized cyclometallating 2-phenylpyridine ligands.
Constable, Edwin C.; Ertl, Cathrin D.; Housecroft, Catherine E.; Zampese, Jennifer A.; Dalton transactions (Cambridge, England : 2003) 43 (2014) 5343–5356; doi:10.1039/c3dt53626b

data_7029537
_publ_section_title
;
 Green-emitting iridium(iii) complexes containing sulfanyl- or
 sulfone-functionalized cyclometallating 2-phenylpyridine ligands.
;
_journal_issue                   14
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5343
_journal_page_last               5356
_journal_paper_doi               10.1039/c3dt53626b
_journal_volume                  43
_journal_year                    2014
_chemical_formula_moiety         'C48 H40 Cl2 Ir2 N4 O8 S4, 2(C H2 Cl2)'
_chemical_formula_sum            'C50 H44 Cl6 Ir2 N4 O8 S4'
_chemical_formula_weight         1554.31
_chemical_name_systematic
; 
 ? 
;
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   22.0732(12)
_cell_length_b                   21.3598(11)
_cell_length_c                   23.0604(12)
_cell_measurement_reflns_used    4310
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      67.30
_cell_measurement_theta_min      3.83
_cell_volume                     10872.5(10)
_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-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.1107
_diffrn_reflns_av_unetI/netI     0.0725
_diffrn_reflns_Laue_measured_fraction_full 0.993
_diffrn_reflns_Laue_measured_fraction_max 0.983
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            59052
_diffrn_reflns_point_group_measured_fraction_full 0.993
_diffrn_reflns_point_group_measured_fraction_max 0.983
_diffrn_reflns_theta_full        66.500
_diffrn_reflns_theta_max         67.971
_diffrn_reflns_theta_min         3.459
_exptl_absorpt_coefficient_mu    13.963
_exptl_absorpt_correction_T_max  0.870
_exptl_absorpt_correction_T_min  0.301
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.899
_exptl_crystal_description       plate
_exptl_crystal_F_000             6048
_exptl_crystal_size_max          0.150
_exptl_crystal_size_mid          0.080
_exptl_crystal_size_min          0.010
_refine_diff_density_max         2.235
_refine_diff_density_min         -1.325
_refine_diff_density_rms         0.188
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.008
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     699
_refine_ls_number_reflns         9726
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.008
_refine_ls_R_factor_all          0.0820
_refine_ls_R_factor_gt           0.0470
_refine_ls_shift/su_max          0.015
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
; 
 w=1/[\s^2^(Fo^2^)+(0.0643P)^2^+29.6531P] 
 where P=(Fo^2^+2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1111
_refine_ls_wR_factor_ref         0.1295
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6764
_reflns_number_total             9726
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c3dt53626b1.cif
_cod_data_source_block           3k
_cod_database_code               7029537
_shelx_estimated_absorpt_t_min   0.229
_shelx_estimated_absorpt_t_max   0.873
_shelxl_version_number           2013-2
_shelx_res_checksum              46551