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_7717522
_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_moiety         'C38 H38 Cu N2 O3 P'
_chemical_formula_sum            'C38 H38 Cu N2 O3 P'
_chemical_formula_weight         665.21
_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
_atom_sites_solution_primary     dual
_audit_creation_date             2023-07-06
_audit_creation_method
;
Olex2 1.5
(compiled 2023.03.06 svn.rbb2c1857 for OlexSys, GUI svn.r6748)
;
_audit_update_record
;
2024-09-06 deposited with the CCDC.	2024-11-11 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 100.983(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.3887(16)
_cell_length_b                   26.548(4)
_cell_length_c                   11.0375(15)
_cell_measurement_reflns_used    9061
_cell_measurement_temperature    123.20
_cell_measurement_theta_max      27.51
_cell_measurement_theta_min      2.30
_cell_volume                     3276.0(8)
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      123.20
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0252
_diffrn_reflns_av_unetI/netI     0.0276
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       31
_diffrn_reflns_limit_k_min       -29
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            16937
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.026
_diffrn_reflns_theta_max         25.026
_diffrn_reflns_theta_min         1.821
_diffrn_source_current           30.0
_diffrn_source_power             1.5
_diffrn_source_voltage           50.0
_exptl_absorpt_coefficient_mu    0.755
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6282
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2014/5 (Bruker,2014/5) was used for absorption correction.
wR2(int) was 0.1155 before and 0.0367 after correction.
The Ratio of minimum to maximum transmission is 0.8425.
The \l/2 correction factor is 0.00150.
;
_exptl_crystal_colour            green
_exptl_crystal_colour_primary    green
_exptl_crystal_density_diffrn    1.349
_exptl_crystal_description       Block
_exptl_crystal_F_000             1392
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.46
_exptl_crystal_size_min          0.21
_refine_diff_density_max         0.292
_refine_diff_density_min         -0.358
_refine_diff_density_rms         0.046
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     411
_refine_ls_number_reflns         5776
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.050
_refine_ls_R_factor_all          0.0306
_refine_ls_R_factor_gt           0.0271
_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^)+(0.0318P)^2^+1.6905P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0694
_refine_ls_wR_factor_ref         0.0712
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5234
_reflns_number_total             5776
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt02681k2.cif
_cod_data_source_block           Cu3
_cod_depositor_comments
'Adding full bibliography for 7717519--7717527.cif.'
_cod_database_code               7717522
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.857
_shelx_estimated_absorpt_t_min   0.713
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C30(H30), C26(H26), C2(H2), C20(H20), C7(H7), C11(H11), C19(H19), C33(H33),
 C23(H23), C34(H34), C29(H29), C27(H27), C8(H8), C37(H37), C10(H10), C9(H9),
 C36(H36), C22(H22), C17(H17), C13(H13), C14(H14), C15(H15), C16(H16)
2.b Idealised Me refined as rotating group:
 C4(H4A,H4B,H4C), C31(H31A,H31B,H31C), C5(H5A,H5B,H5C), C24(H24A,H24B,H24C),
 C38(H38A,H38B,H38C)
;
_shelx_res_checksum              99848
_shelx_hkl_checksum              1763
_olex2_submission_special_instructions 'No special instructions were received'