Synthesis of new heteroscorpionate iridium(i) and iridium(iii) complexes.
Roa, A. E.; Campos, J.; Paneque, M.; Salazar, V.; Otero, A.; Lara-Sánchez, A; Rodríguez, A M; López-Solera, I; Gómez, M V; Dalton transactions (Cambridge, England : 2003) 44 (2015) 6987–6998; doi:10.1039/c5dt00482a

data_7034324
_publ_section_title
;
 Synthesis of new heteroscorpionate iridium(i) and iridium(iii) complexes.
;
_journal_issue                   15
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              6987
_journal_page_last               6998
_journal_paper_doi               10.1039/c5dt00482a
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C19 H25 Ir N4 O3, H12 O6'
_chemical_formula_sum            'C31 H25 Ir N4 O9'
_chemical_formula_weight         657.63
_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
_audit_update_record
;
2014-07-04 deposited with the CCDC.
2015-03-09 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 106.435(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.2553(5)
_cell_length_b                   12.9876(7)
_cell_length_c                   13.5364(6)
_cell_measurement_reflns_used    4550
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      30.10
_cell_measurement_theta_min      4.79
_cell_volume                     2235.14(18)
_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-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_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  0.0405
_diffrn_reflns_av_sigmaI/netI    0.0585
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            9367
_diffrn_reflns_theta_full        25.24
_diffrn_reflns_theta_max         25.24
_diffrn_reflns_theta_min         4.49
_exptl_absorpt_coefficient_mu    5.997
_exptl_absorpt_correction_T_max  0.5328
_exptl_absorpt_correction_T_min  0.2230
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
 SADABS, Bruker (2006). APEX 2. Version 2.1. Bruker Analytical
 X-ray Solutions, Madison, Wisconsin, USA. 
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.954
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1072
_exptl_crystal_recrystallization_method 'Vapour Deposition'
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.07
_platon_squeeze_details
;
The unit cell contains 6 molecules of water which have been treated as a 
diffuse contribution to the overall scattering without specific atom positions
by SQUEEZE/PLATON. These solvent molecules are allocated in four accesible
voids of 77 A3 (1.5 molecules per void). 
;
_refine_diff_density_max         1.960
_refine_diff_density_min         -1.639
_refine_diff_density_rms         0.229
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.067
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     250
_refine_ls_number_reflns         3978
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.067
_refine_ls_R_factor_all          0.0566
_refine_ls_R_factor_gt           0.0490
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1108P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1541
_refine_ls_wR_factor_ref         0.1609
_reflns_number_gt                3344
_reflns_number_total             3978
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt00482a2.cif
_cod_data_source_block           jcm0911a
_cod_depositor_comments
'Adding full bibliography for 7034323--7034326.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7034324