Photo- and electro-luminescence of three TADF binuclear Cu(i) complexes with functional tetraimine ligands
Lin, Ling; Chen, Dong-Hui; Yu, Rongmin; Chen, Xu-Lin; Zhu, Wen-Juan; Liang, Dong; Chang, Jian-Fei; Zhang, Qing; Lu, Can-Zhong; Journal of Materials Chemistry C 5 (2017) 4495–; doi:10.1039/C7TC00443E

data_7236731
_publ_section_title
;
 Photo- and electro-luminescence of three TADF binuclear Cu(i) complexes
 with functional tetraimine ligands
;
_journal_issue                   18
_journal_name_full               'Journal of Materials Chemistry C'
_journal_page_first              4495
_journal_paper_doi               10.1039/C7TC00443E
_journal_volume                  5
_journal_year                    2017
_chemical_formula_sum            'C94 H77 B2 Cl4 Cu2 F8 N5 O2 P4'
_chemical_formula_weight         1874.99
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   none
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2017-01-22 deposited with the CCDC.
2017-04-03 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 112.696(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   27.124(2)
_cell_length_b                   15.3520(5)
_cell_length_c                   25.3119(17)
_cell_measurement_reflns_used    30146
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4855
_cell_measurement_theta_min      2.0169
_cell_volume                     9723.9(10)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device
;
Saturn724+ (2x2 bin mode)
;
_diffrn_radiation_detector       CCD
_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  0.0432
_diffrn_reflns_av_sigmaI/netI    0.0367
_diffrn_reflns_limit_h_max       35
_diffrn_reflns_limit_h_min       -35
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            115979
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.09
_exptl_absorpt_coefficient_mu    0.676
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.7946
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Green
_exptl_crystal_density_diffrn    1.281
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             3840
_exptl_crystal_size_max          0.2000
_exptl_crystal_size_mid          0.2000
_exptl_crystal_size_min          0.2000
_refine_diff_density_max         1.078
_refine_diff_density_min         -0.688
_refine_diff_density_rms         0.075
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.056
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1092
_refine_ls_number_reflns         22241
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.059
_refine_ls_R_factor_all          0.0745
_refine_ls_R_factor_gt           0.0616
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1251P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1840
_refine_ls_wR_factor_ref         0.1974
_reflns_number_gt                17127
_reflns_number_total             22241
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c7tc00443e2.cif
_cod_data_source_block           a
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-scan' was
changed to 'multi-scan' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7236731
_platon_squeeze_void_probe_radius 1.20