Structural characterization and luminescence properties of trigonal Cu(i) iodine/bromine complexes comprising cation–π interactions
Yin, Xiaolin; Liu, Chunmei; Liu, Shuang; Cao, Mengmeng; Rawson, Jeremy M.; Xu, Yan; Zhang, Bin; New Journal of Chemistry 46 (2022) 6185–6192; doi:10.1039/D2NJ00318J

data_7061327
_publ_section_title
;
 Structural characterization and luminescence properties of trigonal Cu(i)
 iodine/bromine complexes comprising cation--\p interactions
;
_journal_issue                   13
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              6185
_journal_page_last               6192
_journal_paper_doi               10.1039/D2NJ00318J
_journal_volume                  46
_journal_year                    2022
_chemical_formula_moiety         'C43 H32 Br Cu N2 P2'
_chemical_formula_sum            'C43 H32 Br Cu N2 P2'
_chemical_formula_weight         782.09
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2021-09-23
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2022-02-11 deposited with the CCDC.	2022-02-28 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.6373(18)
_cell_length_b                   17.157(3)
_cell_length_c                   19.959(3)
_cell_measurement_reflns_used    9261
_cell_measurement_temperature    291(2)
_cell_measurement_theta_max      26.659
_cell_measurement_theta_min      2.473
_cell_volume                     3642.6(10)
_computing_cell_refinement       'SAINT v8.37A (Bruker, 2015)'
_computing_data_collection       'SAINT v8.37A (Bruker, 2015)'
_computing_data_reduction        'SAINT v8.37A (Bruker, 2015)'
_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      291(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  0.0477
_diffrn_reflns_av_unetI/netI     0.0442
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            51998
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.482
_diffrn_reflns_theta_min         3.040
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.818
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6743
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.0873 before and 0.0704 after correction. The Ratio of minimum to maximum transmission is 0.9044. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.426
_exptl_crystal_description       prism
_exptl_crystal_F_000             1592
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.17
_refine_diff_density_max         0.282
_refine_diff_density_min         -0.388
_refine_diff_density_rms         0.045
_refine_ls_abs_structure_details
;
 Flack x determined using 2428 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.005(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.022
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     442
_refine_ls_number_reflns         8321
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.022
_refine_ls_R_factor_all          0.0527
_refine_ls_R_factor_gt           0.0305
_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^)+(0.0281P)^2^+0.1706P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0600
_refine_ls_wR_factor_ref         0.0657
_reflns_Friedel_coverage         0.796
_reflns_Friedel_fraction_full    0.995
_reflns_Friedel_fraction_max     0.996
_reflns_number_gt                6530
_reflns_number_total             8321
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2nj00318j2.cif
_cod_data_source_block           mo_190614m_0m
_cod_depositor_comments
'Adding full bibliography for 7061326--7061328.cif.'
_cod_original_cell_volume        3642.7(11)
_cod_database_code               7061327
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_max   0.747
_shelx_estimated_absorpt_t_min   0.713
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C3(H3), C4(H4), C9(H9), C10(H10), C11(H11), C12(H12),
 C15(H15), C16(H16), C17(H17), C18(H18), C19(H19), C21(H21), C22(H22), C23(H23),
  C24(H24), C25(H25), C27(H27), C28(H28), C29(H29), C30(H30), C31(H31),
 C34(H34), C35(H35), C36(H36), C37(H37), C39(H39), C40(H40), C41(H41), C42(H42),
  C43(H43)
;
_shelx_res_checksum              82651
_olex2_submission_special_instructions 'No special instructions were received'