Photophysical properties of three-coordinate heteroleptic Cu(I) β-diketiminate triarylphosphine complexes.
Kumar, Ashish; Kim, Dooyoung; Nguyen, Giao; Jiang, Chenggang; Chakraborty, Soumi; Teets, Thomas S.; Dalton transactions (Cambridge, England : 2003) 54 (2024) 396–404; doi:10.1039/d4dt02681k

data_7717525
_publ_section_title
;
 Photophysical properties of three-coordinate heteroleptic Cu(I)
 &#x3b2;-diketiminate triarylphosphine complexes.
;
_journal_issue                   1
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              396
_journal_page_last               404
_journal_paper_doi               10.1039/d4dt02681k
_journal_volume                  54
_journal_year                    2024
_chemical_formula_sum            'C44 H51 Cu N2 O3.5 P'
_chemical_formula_weight         758.37
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2024-09-06 deposited with the CCDC.	2024-11-11 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 113.821(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.7777(16)
_cell_length_b                   42.541(7)
_cell_length_c                   10.8917(18)
_cell_measurement_reflns_used    3827
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      23.95
_cell_measurement_theta_min      2.26
_cell_volume                     4144.5(12)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0562
_diffrn_reflns_av_unetI/netI     0.0741
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       42
_diffrn_reflns_limit_k_min       -53
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            22454
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.732
_diffrn_reflns_theta_min         1.915
_exptl_absorpt_coefficient_mu    0.606
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6115
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.215
_exptl_crystal_description       plate
_exptl_crystal_F_000             1604
_exptl_crystal_size_max          0.390
_exptl_crystal_size_mid          0.230
_exptl_crystal_size_min          0.080
_refine_diff_density_max         1.405
_refine_diff_density_min         -1.554
_refine_diff_density_rms         0.133
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.251
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     496
_refine_ls_number_reflns         8781
_refine_ls_number_restraints     34
_refine_ls_restrained_S_all      1.250
_refine_ls_R_factor_all          0.1363
_refine_ls_R_factor_gt           0.1147
_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^)+(0.0316P)^2^+45.0264P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2528
_refine_ls_wR_factor_ref         0.2611
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6947
_reflns_number_total             8781
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt02681k2.cif
_cod_data_source_block           Cu8
_cod_depositor_comments
'Adding full bibliography for 7717519--7717527.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_original_formula_sum        'C44 H51 Cu N2 O3.50 P'
_cod_database_code               7717525
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.798
_shelx_estimated_absorpt_t_max   0.953
_shelx_res_checksum              11070
_shelx_hkl_checksum              58134