Luminescent Pt(ii) complexes featuring imidazolylidene-pyridylidene and dianionic bipyrazolate: from fundamentals to OLED fabrications
Chung-Hao Tseng; Mark A. Fox; Jia-Ling Liao; Chia-Hao Ku; Zong-Ting Sie; Chih-Hao Chang; Jin-Yun Wang; Zhong-Ning Chen; Gene-Hsiang Lee; Yun Chi; Journal of Materials Chemistry C 5 (2017) 1420–1435; doi:10.1039/C6TC05154E

data_7235179
_publ_section_title
;
 Luminescent Pt(ii) complexes featuring imidazolylidene-pyridylidene and
 dianionic bipyrazolate: from fundamentals to OLED fabrications
;
_journal_name_full               'Journal of Materials Chemistry C'
_journal_page_first              1420
_journal_page_last               1435
_journal_paper_doi               10.1039/C6TC05154E
_journal_volume                  5
_journal_year                    2017
_chemical_formula_sum            'C19 H15 F6 N7 Pt'
_chemical_formula_weight         650.47
_space_group_crystal_system      orthorhombic
_space_group_IT_number           62
_space_group_name_Hall           '-P 2ac 2n'
_space_group_name_H-M_alt        'P n m a'
_atom_sites_solution_hydrogens   geom
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   21.8036(14)
_cell_length_b                   6.7963(4)
_cell_length_c                   13.7863(9)
_cell_measurement_reflns_used    4595
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      24.93
_cell_measurement_theta_min      2.38
_cell_volume                     2042.9(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'BRUKER SMART APEXCCD area detector'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0423
_diffrn_reflns_av_unetI/netI     0.0281
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            15328
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.497
_diffrn_reflns_theta_min         2.382
_exptl_absorpt_coefficient_mu    6.946
_exptl_absorpt_correction_T_max  0.743
_exptl_absorpt_correction_T_min  0.446
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2008)'
_exptl_crystal_colour            light-yellow
_exptl_crystal_density_diffrn    2.115
_exptl_crystal_density_meas      ?
_exptl_crystal_description       needle
_exptl_crystal_F_000             1240
_exptl_crystal_size_max          0.450
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.848
_refine_diff_density_min         -0.648
_refine_diff_density_rms         0.148
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     206
_refine_ls_number_reflns         2538
_refine_ls_number_restraints     22
_refine_ls_restrained_S_all      1.105
_refine_ls_R_factor_all          0.0260
_refine_ls_R_factor_gt           0.0221
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0224P)^2^+1.7838P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0502
_refine_ls_wR_factor_ref         0.0517
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                2294
_reflns_number_total             2538
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            J-Mater-Chem-C-2017-5-1420.cif
_cod_data_source_block           5
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_crystal_density_meas' value 'not_measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_database_code               7235179
_shelx_estimated_absorpt_t_min   0.146
_shelx_estimated_absorpt_t_max   0.543
_shelx_res_checksum              53772
_shelx_hkl_checksum              10717