A new class of nickel(II) oxyquinoline-bipyridine complexes as potent anticancer agents induces apoptosis and autophagy in A549/DDP tumor cells through mitophagy pathways
Wang, Zhen-Feng; Wei, Qiao-Chang; Li, Jin-Xian; Zhou, Zhen; Zhang, Shuhua; Dalton Transactions  (2022) –; doi:10.1039/D2DT00669C

data_7709980
_publ_section_title
;
 A new class of nickel(II) oxyquinoline-bipyridine complexes as potent
 anticancer agents induces apoptosis and autophagy in A549/DDP tumor cells
 through mitophagy pathways
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D2DT00669C
_journal_year                    2022
_chemical_formula_moiety         'C32 H24 Cl4 N4 Ni O2'
_chemical_formula_sum            'C32 H24 Cl4 N4 Ni O2'
_chemical_formula_weight         697.06
_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
_atom_sites_solution_primary     iterative
_audit_creation_date             2022-02-18
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2022-04-02 deposited with the CCDC.	2022-04-11 downloaded from the CCDC.
;
_cell_angle_alpha                77.0354(7)
_cell_angle_beta                 86.1617(8)
_cell_angle_gamma                75.3260(8)
_cell_formula_units_Z            2
_cell_length_a                   8.9012(2)
_cell_length_b                   11.3885(2)
_cell_length_c                   15.2431(3)
_cell_measurement_reflns_used    7444
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      74.54
_cell_measurement_theta_min      2.97
_cell_volume                     1456.62(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution
;
Superflip (Palatinus & Chapuis, 2007;Palatinus & van der Lee, 2008;
Palatinus et al., 2012)
;
_diffrn_ambient_temperature      150.0
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.979
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0327
_diffrn_reflns_av_unetI/netI     0.0446
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.979
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            15179
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.979
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         74.894
_diffrn_reflns_theta_min         2.975
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.656
_exptl_absorpt_correction_T_max  0.0872
_exptl_absorpt_correction_T_min  0.0099
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0759 before and 0.0539 after correction.
The Ratio of minimum to maximum transmission is 0.1135.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.589
_exptl_crystal_description       block
_exptl_crystal_F_000             712
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.674
_refine_diff_density_min         -0.384
_refine_diff_density_rms         0.125
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     392
_refine_ls_number_reflns         5868
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.0635
_refine_ls_R_factor_gt           0.0612
_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^)+(0.1141P)^2^+0.1845P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1597
_refine_ls_wR_factor_ref         0.1631
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5298
_reflns_number_total             5868
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt00669c2.cif
_cod_data_source_block           Ni5
_cod_database_code               7709980
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.562
_shelx_estimated_absorpt_t_min   0.293
_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), C27(H27), C24(H24), C29(H29), C21(H21), C9(H9), C22(H22), C19(H19),
 C4(H4), C14(H14), C3(H3), C13(H13)
2.b Idealised Me refined as rotating group:
 C32(H32A,H32B,H32C), C31(H31A,H31B,H31C), C11(H11A,H11B,H11C), C1(H1A,H1B,H1C)
;
_shelx_res_checksum              13733
_shelx_hkl_checksum              75712
_olex2_submission_special_instructions 'No special instructions were received'