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_7709019
_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         'C38 H33 B F10 N2'
_chemical_formula_sum            'C38 H33 B F10 N2'
_chemical_formula_weight         718.47
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2021-05-31
_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                 99.678(9)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.684(6)
_cell_length_b                   12.759(6)
_cell_length_c                   19.053(8)
_cell_measurement_reflns_used    2086
_cell_measurement_temperature    150.15
_cell_measurement_theta_max      19.524
_cell_measurement_theta_min      2.494
_cell_volume                     3519(3)
_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      150.15
_diffrn_detector                 'Bruker APEX2 area detector'
_diffrn_detector_area_resol_mean 7.9
_diffrn_detector_type            'CCD area detector'
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker APEX2 microsource'
_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  0.2428
_diffrn_reflns_av_unetI/netI     0.2181
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            25560
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        23.245
_diffrn_reflns_theta_max         23.245
_diffrn_reflns_theta_min         2.128
_diffrn_source                   'microfocus sealed X-ray tube'
_diffrn_source_type              'Incoatec I\ms'
_exptl_absorpt_coefficient_mu    0.116
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.5369
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1258 before and 0.0920 after correction.
The Ratio of minimum to maximum transmission is 0.7196.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.356
_exptl_crystal_description       plate
_exptl_crystal_F_000             1480
_exptl_crystal_size_max          0.46
_exptl_crystal_size_mid          0.34
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.301
_refine_diff_density_min         -0.374
_refine_diff_density_rms         0.079
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.897
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     466
_refine_ls_number_reflns         5041
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.897
_refine_ls_R_factor_all          0.2210
_refine_ls_R_factor_gt           0.0846
_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^)+(0.0834P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1723
_refine_ls_wR_factor_ref         0.2132
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2048
_reflns_number_total             5041
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt03759e2.cif
_cod_data_source_block           mo_20aug23zhy11_0m_pl
_cod_database_code               7709019
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.986
_shelx_estimated_absorpt_t_min   0.949
_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:
 C1(H1), C4(H4), C5(H5), C122(H122), C123(H123), C124(H124), C125(H125),
 C126(H126), C203(H203), C204(H204), C205(H205)
2.d Idealised Me refined as rotating group:
 C7(H7A,H7B,H7C), C8(H8A,H8B,H8C), C10(H10A,H10B,H10C), C11(H11A,H11B,H11C),
 C13(H13A,H13B,H13C), C14(H14A,H14B,H14C)
;
_shelx_res_checksum              20994
_shelx_hkl_checksum              74656
_olex2_submission_special_instructions 'No special instructions were received'