Four new lead(ii)‒iridium(iii) heterobimetallic coordination frameworks: synthesis, structures, luminescence and oxygen-sensing properties
Chen, Yi-Ting; Lin, Chun-Yen; Lee, Gene-Hsiang; Ho, Mei-Lin; CrystEngComm 17 (2015) 2129–; doi:10.1039/C4CE02457E

data_7219350
_publ_section_title
;
 Four new lead(ii)--iridium(iii) heterobimetallic coordination frameworks:
 synthesis, structures, luminescence and oxygen-sensing properties
;
_journal_issue                   10
_journal_name_full               CrystEngComm
_journal_page_first              2129
_journal_paper_doi               10.1039/C4CE02457E
_journal_volume                  17
_journal_year                    2015
_chemical_formula_sum            'C142 H122 I4 Ir4 N18 O28 Pb4'
_chemical_formula_weight         4633.74
_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
_audit_update_record
;
2013-02-20 deposited with the CCDC.
2015-01-19 downloaded from the CCDC.
;
_cell_angle_alpha                87.0367(9)
_cell_angle_beta                 83.5709(9)
_cell_angle_gamma                79.0030(10)
_cell_formula_units_Z            1
_cell_length_a                   8.7126(2)
_cell_length_b                   18.2978(4)
_cell_length_c                   22.6191(5)
_cell_measurement_reflns_used    38459
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      1.13
_cell_volume                     3515.79(14)
_computing_cell_refinement       DENZO-SMN
_computing_data_collection       'NONIUS COLLECT'
_computing_data_reduction        DENZO-SMN
_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 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'NONIUS KappaCCD'
_diffrn_measurement_method       '\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  0.0536
_diffrn_reflns_av_sigmaI/netI    0.0768
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            38459
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.13
_exptl_absorpt_coefficient_mu    9.497
_exptl_absorpt_correction_T_max  0.739
_exptl_absorpt_correction_T_min  0.638
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    2.189
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2172
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.04
_refine_diff_density_max         2.984
_refine_diff_density_min         -3.012
_refine_diff_density_rms         0.236
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.056
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     913
_refine_ls_number_reflns         12290
_refine_ls_number_restraints     36
_refine_ls_restrained_S_all      1.057
_refine_ls_R_factor_all          0.0849
_refine_ls_R_factor_gt           0.0449
_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^)+(0.0421P)^2^+36.2520P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0925
_refine_ls_wR_factor_ref         0.1119
_reflns_number_gt                8629
_reflns_number_total             12290
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ce02457e2.cif
_cod_data_source_block           ic15691
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 

 Adding full bibliography for 7219347--7219350.cif.
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7219350