Two heteroleptic Ir(iii)‒bisthienylethene compounds: syntheses, structures and aggregation-induced luminescence
Wei, Ruo-Hong; Chen, Jun-Feng; Feng, Jia-Qi; Hu, Jiong-Sheng; Cao, Deng-Ke; RSC Adv. 5 (2015) 14359–; doi:10.1039/C4RA15977B

data_7219436
_publ_section_title
;
 Two heteroleptic Ir(iii)--bisthienylethene compounds: syntheses,
 structures and aggregation-induced luminescence
;
_journal_issue                   19
_journal_name_full               'RSC Adv.'
_journal_page_first              14359
_journal_paper_doi               10.1039/C4RA15977B
_journal_volume                  5
_journal_year                    2015
_chemical_formula_sum            'C49 H41 F4 Ir N4 O3 S2'
_chemical_formula_weight         1066.18
_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
;
2014-12-03 deposited with the CCDC.
2015-01-20 downloaded from the CCDC.
;
_cell_angle_alpha                75.860(2)
_cell_angle_beta                 73.658(2)
_cell_angle_gamma                83.633(2)
_cell_formula_units_Z            2
_cell_length_a                   10.8322(15)
_cell_length_b                   11.8007(16)
_cell_length_c                   18.990(3)
_cell_measurement_reflns_used    5656
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.312
_cell_measurement_theta_min      2.433
_cell_volume                     2256.5(6)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Bruker, 2000)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Bruker Smart Aepex 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  0.0302
_diffrn_reflns_av_sigmaI/netI    0.0535
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            12230
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.15
_exptl_absorpt_coefficient_mu    3.114
_exptl_absorpt_correction_T_max  0.627
_exptl_absorpt_correction_T_min  0.515
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.569
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       blocky
_exptl_crystal_F_000             1064
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.608
_refine_diff_density_min         -1.294
_refine_diff_density_rms         0.137
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.084
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     568
_refine_ls_number_reflns         7873
_refine_ls_number_restraints     704
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.0480
_refine_ls_R_factor_gt           0.0391
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0725P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1054
_refine_ls_wR_factor_ref         0.1151
_reflns_number_gt                6862
_reflns_number_total             7873
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ra15977b2.cif
_cod_data_source_block           4
_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 
;
_cod_original_cell_volume        2256.5(5)
_cod_original_sg_symbol_H-M      'P-1   '
_cod_database_code               7219436