Transition metal(ii) complexes of halogenated derivatives of (E)-4-(2-(pyridin-2-ylmethylene)hydrazinyl)quinazoline: structure, antioxidant activity, DNA-binding DNA photocleavage, interaction with albumin and in silico studies
Kakoulidou, Chrisoula; Chasapis, Christos T.; Hatzidimitriou, Antonios G.; Fylaktakidou, Konstantina C.; Psomas, George; Dalton Transactions  (2022) –; doi:10.1039/D2DT02622H

data_7711552
_publ_section_title
;
 Transition metal(ii) complexes of halogenated derivatives of
 (E)-4-(2-(pyridin-2-ylmethylene)hydrazinyl)quinazoline: structure,
 antioxidant activity, DNA-binding DNA photocleavage, interaction with
 albumin and in silico studies
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D2DT02622H
_journal_year                    2022
_chemical_formula_moiety         'C57 H48 Br4 N24 Ni2 O15'
_chemical_formula_sum            'C57 H48 Br4 N24 Ni2 O15'
_chemical_formula_weight         1746.20
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     other
_audit_update_record
;
2022-07-16 deposited with the CCDC.	2022-10-18 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 95.850(2)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   20.3724(17)
_cell_length_b                   10.6925(9)
_cell_length_c                   15.7430(13)
_cell_measurement_reflns_used    166
_cell_measurement_temperature    295
_cell_measurement_theta_max      20
_cell_measurement_theta_min      10
_cell_volume                     3411.5(5)
_computing_cell_refinement       'Apex2 (Bruker AXS, 2006)'
_computing_data_collection       'Apex2 (Bruker AXS, 2006)'
_computing_data_reduction        'Apex2 (Bruker AXS, 2006)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'Superflip (Palatinus & Chapuis, 2007)'
_diffrn_ambient_temperature      295
_diffrn_measured_fraction_theta_full 0.969
_diffrn_measured_fraction_theta_max 0.950
_diffrn_measurement_device       Area
_diffrn_measurement_device_type  'Bruker Kappa Apex2'
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.021
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            9756
_diffrn_reflns_theta_full        25.218
_diffrn_reflns_theta_max         25.997
_diffrn_reflns_theta_min         2.010
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.977
_exptl_absorpt_correction_T_max  0.68
_exptl_absorpt_correction_T_min  0.66
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
; 
 Analytical Absorption (De Meulenaer & Tompa, 1965) 
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.700
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1748
_exptl_crystal_size_max          0.210
_exptl_crystal_size_mid          0.140
_exptl_crystal_size_min          0.130
_refine_diff_density_max         0.87
_refine_diff_density_min         -0.61
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   1.0000
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     234
_refine_ls_number_reflns         2414
_refine_ls_number_restraints     1
_refine_ls_R_factor_all          0.0584
_refine_ls_R_factor_gt           0.0376
_refine_ls_shift/su_max          0.0003651
_refine_ls_shift/su_mean         0.0000265
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method= Quasi-Unit weights 
 W = 1.0 or 1./4Fsq 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0659
_refine_ls_wR_factor_gt          0.0624
_refine_ls_wR_factor_ref         0.0624
_reflns_limit_h_max              24
_reflns_limit_h_min              -24
_reflns_limit_k_max              13
_reflns_limit_k_min              0
_reflns_limit_l_max              19
_reflns_limit_l_min              0
_reflns_number_gt                2414
_reflns_number_total             3186
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   2.26
_oxford_diffrn_Wilson_scale      665.87
_oxford_refine_ls_r_factor_ref   0.0376
_oxford_refine_ls_scale          0.043256(4)
_oxford_reflns_number_all        3174
_oxford_reflns_threshold_expression_ref I>2.0\s(I)
_cod_data_source_file            d2dt02622h2.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_atom_sites_solution_primary' value 'Other' was changed to
'other' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 
;
_cod_original_sg_symbol_H-M      'C 2/c '
_cod_database_code               7711552