Pyridylarsine-based Cu(I) complexes showing TADF mixed with fast phosphorescence: speeding-up emission rate using arsine ligands
Artem'ev, Alexander; Demyanov, Yan V.; Rakhmanova, Marianna I.; Bagryanskaya, Irina Yu.; Dalton Transactions  (2021) –; doi:10.1039/D1DT03759E

data_7709020
_publ_section_title
;
 Pyridylarsine-based Cu(I) complexes showing TADF mixed with fast
 phosphorescence: speeding-up emission rate using arsine ligands
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D1DT03759E
_journal_year                    2021
_chemical_formula_moiety         'C29 H24 B F10 N'
_chemical_formula_sum            'C29 H24 B F10 N'
_chemical_formula_weight         587.30
_space_group_crystal_system      orthorhombic
_space_group_IT_number           60
_space_group_name_Hall           '-P 2n 2ab'
_space_group_name_H-M_alt        'P b c n'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2021-05-27
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2021-12-01 deposited with the CCDC.	2021-12-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   28.371(3)
_cell_length_b                   8.6644(9)
_cell_length_c                   22.055(2)
_cell_measurement_reflns_used    2943
_cell_measurement_temperature    200.0
_cell_measurement_theta_max      20.977
_cell_measurement_theta_min      2.340
_cell_volume                     5421.5(9)
_computing_cell_refinement       'SAINT V8.40A (?, 2016)'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'SAINT V8.40A (?, 2016)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      200.0
_diffrn_detector                 'Bruker APEX2 area detector'
_diffrn_detector_area_resol_mean 7.9
_diffrn_detector_type            'CCD area detector'
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker SMART APEX2 area detector'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  'mirror optics'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1325
_diffrn_reflns_av_unetI/netI     0.0984
_diffrn_reflns_Laue_measured_fraction_full 0.992
_diffrn_reflns_Laue_measured_fraction_max 0.992
_diffrn_reflns_limit_h_max       33
_diffrn_reflns_limit_h_min       -33
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            27507
_diffrn_reflns_point_group_measured_fraction_full 0.992
_diffrn_reflns_point_group_measured_fraction_max 0.992
_diffrn_reflns_theta_full        24.999
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         2.339
_diffrn_source                   'microfocus sealed X-ray tube'
_diffrn_source_type              'Incoatec I\ms'
_exptl_absorpt_coefficient_mu    0.131
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.6251
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.1318 before and 0.0557 after correction. The Ratio of minimum to maximum transmission is 0.8378. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            'dull light yellow'
_exptl_crystal_colour_lustre     dull
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.439
_exptl_crystal_description       block
_exptl_crystal_F_000             2400
_exptl_crystal_size_max          0.64
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.23
_refine_diff_density_max         0.184
_refine_diff_density_min         -0.225
_refine_diff_density_rms         0.051
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     378
_refine_ls_number_reflns         4738
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.1574
_refine_ls_R_factor_gt           0.0682
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0467P)^2^+1.4648P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1128
_refine_ls_wR_factor_ref         0.1306
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2499
_reflns_number_total             4738
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt03759e2.cif
_cod_data_source_block           mo_20aug09zhy1_0m
_cod_database_code               7709020
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.970
_shelx_estimated_absorpt_t_min   0.921
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 C6(H6), C9(H9)
2.b Secondary CH2 refined with riding coordinates:
 C3(H3A,H3B)
2.c Aromatic/amide H refined with riding coordinates:
 C4(H4), C5(H5), C122(H122), C123(H123), C124(H124), C125(H125), C126(H126)
2.d Idealised Me refined as rotating group:
 C7(H7A,H7B,H7C), C8(H8A,H8B,H8C), C10(H10A,H10B,H10C), C11(H11A,H11B,H11C)
;
_shelx_res_checksum              52447
_shelx_hkl_checksum              18429
_olex2_submission_special_instructions 'No special instructions were received'