Photophysical properties of homobimetallic Cu(i)–Cu(i) and heterobimetallic Cu(i)–Ag(i) complexes of 2-(6-bromo-2-pyridyl)-1H-imidazo[4,5-f][1,10]phenanthroline
Wu, Zhan; Cui, Shu; Zhao, Zhenqin; He, Bingling; Li, Xiu-Ling; New Journal of Chemistry 46 (2022) 8881–8891; doi:10.1039/D2NJ00774F

data_7061454
_publ_section_title
;
 Photophysical properties of homobimetallic Cu(i)--Cu(i) and
 heterobimetallic Cu(i)--Ag(i) complexes of
 2-(6-bromo-2-pyridyl)-1H-imidazo[4,5-f][1,10]phenanthroline
;
_journal_issue                   18
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              8881
_journal_page_last               8891
_journal_paper_doi               10.1039/D2NJ00774F
_journal_volume                  46
_journal_year                    2022
_chemical_formula_moiety
'C90 H66 Br Cu2 N5 O2 P4, 2(Cl O4), 4(C H2 Cl2)'
_chemical_formula_sum            'C94 H74 Br Cl10 Cu2 N5 O10 P4'
_chemical_formula_weight         2118.95
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2022-04-03
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2022-04-04 deposited with the CCDC.	2022-04-06 downloaded from the CCDC.
;
_cell_angle_alpha                82.0390(10)
_cell_angle_beta                 70.3860(10)
_cell_angle_gamma                83.2990(10)
_cell_formula_units_Z            2
_cell_length_a                   15.5719(15)
_cell_length_b                   15.9403(15)
_cell_length_c                   20.762(2)
_cell_measurement_reflns_used    9968
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.684
_cell_measurement_theta_min      2.293
_cell_volume                     4794.1(8)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_diffrn_ambient_temperature      150.0
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0180
_diffrn_reflns_av_unetI/netI     0.0380
_diffrn_reflns_Laue_measured_fraction_full 0.984
_diffrn_reflns_Laue_measured_fraction_max 0.984
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            24403
_diffrn_reflns_point_group_measured_fraction_full 0.984
_diffrn_reflns_point_group_measured_fraction_max 0.984
_diffrn_reflns_theta_full        24.999
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         2.293
_exptl_absorpt_coefficient_mu    1.265
_exptl_absorpt_correction_T_max  0.7458
_exptl_absorpt_correction_T_min  0.5963
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2014/3 (Bruker,2014/3) was used for absorption correction.
wR2(int) was 0.0503 before and 0.0315 after correction.
The Ratio of minimum to maximum transmission is 0.7995.
The \l/2 correction factor is 0.00150.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.468
_exptl_crystal_description       prism
_exptl_crystal_F_000             2152
_exptl_crystal_preparation       Luminescent
_refine_diff_density_max         1.649
_refine_diff_density_min         -1.074
_refine_diff_density_rms         0.076
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.044
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1054
_refine_ls_number_reflns         16608
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.044
_refine_ls_R_factor_all          0.0568
_refine_ls_R_factor_gt           0.0451
_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^)+(0.0644P)^2^+6.1371P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1194
_refine_ls_wR_factor_ref         0.1263
_reflns_Friedel_coverage         0.000
_reflns_number_gt                13598
_reflns_number_total             16608
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2nj00774f2.cif
_cod_data_source_block           la
_cod_depositor_comments
'Adding full bibliography for 7061454--7061457.cif.'
_cod_original_cell_volume        4794.2(8)
_cod_database_code               7061454
_shelx_shelxl_version_number     2014/7
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H) groups
2.a Secondary CH2 refined with riding coordinates:
 C01(H01A,H01B)
2.b Aromatic/amide H refined with riding coordinates:
 N3(H3), C1(H1), C2(H2), C3(H3A), C8(H8), C9(H9), C10(H10), C15(H15), C16(H16),
  C17(H17), C20(H20), C21(H21), C22(H22), C23(H23), C24(H24), C26(H26),
 C27(H27), C28(H28), C29(H29), C30(H30), C32(H32), C33(H33), C34(H34), C35(H35),
  C38(H38), C39(H39), C40(H40), C41(H41), C44(H44), C45(H45), C46(H46),
 C47(H47), C48(H48), C50(H50), C51(H51), C52(H52), C53(H53), C54(H54), C56(H56),
  C57(H57), C58(H58), C59(H59), C60(H60), C62(H62), C63(H63), C64(H64),
 C65(H65), C66(H66), C68(H68), C69(H69), C70(H70), C71(H71), C74(H74), C75(H75),
  C76(H76), C77(H77), C80(H80), C81(H81), C82(H82), C83(H83), C84(H84),
 C86(H86), C87(H87), C88(H88), C89(H89), C90(H90)
;
_shelx_res_checksum              75163
_shelx_fab_checksum              77694
_platon_squeeze_void_probe_radius 1.20
_olex2_submission_special_instructions 'No special instructions were received'