A mononuclear zinc(II) complex and a tetranuclear copper(II) azametallacoronate with (<i>E</i>)-2-((2-(quinazolin-4-yl)hydrazono)methyl)phenol: structure and biological activity.
Kakoulidou, Chrisoula; Hatzidimitriou, Antonios G.; Fylaktakidou, Konstantina C.; Psomas, George; Dalton transactions (Cambridge, England : 2003) 54 (2025) 5458–5470; doi:10.1039/d4dt03518f

data_7718166
_publ_section_title
;
 A mononuclear zinc(II) complex and a tetranuclear copper(II)
 azametallacoronate with
 (<i>E</i>)-2-((2-(quinazolin-4-yl)hydrazono)methyl)phenol: structure and
 biological activity.
;
_journal_issue                   13
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5458
_journal_page_last               5470
_journal_paper_doi               10.1039/d4dt03518f
_journal_volume                  54
_journal_year                    2025
_chemical_formula_moiety         'C72 H84 Cu4 N20 O16'
_chemical_formula_sum            'C72 H84 Cu4 N20 O16'
_chemical_formula_weight         1739.77
_space_group_IT_number           88
_space_group_name_Hall           '-I 4ad'
_space_group_name_H-M_alt        'I 41/a :2'
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_H-M   'I 41/a :2'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     other
_audit_update_record
;
2024-11-09 deposited with the CCDC.	2025-02-27 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   19.931(3)
_cell_length_b                   19.931(3)
_cell_length_c                   20.830(4)
_cell_measurement_reflns_used    218
_cell_measurement_temperature    295
_cell_measurement_theta_max      20
_cell_measurement_theta_min      10
_cell_volume                     8275(2)
_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 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       Area
_diffrn_measurement_device_type  'Bruker Kappa Apex2'
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  graphite
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_diffrn_reflns_limit_h_min       -15
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_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
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; 
 Analytical Absorption (De Meulenaer & Tompa, 1965) 
;
_exptl_crystal_colour            blue
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_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
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_exptl_crystal_size_max          0.180
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_refine_ls_extinction_method     None
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_refine_ls_hydrogen_treatment    constr
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_refine_ls_number_restraints     28
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_refine_ls_R_factor_gt           0.0577
_refine_ls_shift/su_max          0.0007110
_refine_ls_shift/su_mean         0.0000249
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method, part 1, Chebychev polynomial, (Watkin, 1994, Prince, 1982) 
 [weight] = 1.0/[A~0~*T~0~(x)+A~1~*T~1~(x) ... +A~n-1~]*T~n-1~(x)] 
 where A~i~ are the Chebychev coefficients listed below and x= Fcalc/Fmax 
 Method = Robust Weighting (Prince, 1982) 
 W = [weight] * [1-(deltaF/6*sigmaF)^2^]^2^ 
 A~i~ are: 
 3.26 3.86 1.44 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1050
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_refine_ls_wR_factor_ref         0.0965
_reflns_limit_h_max              17
_reflns_limit_h_min              -16
_reflns_limit_k_max              24
_reflns_limit_k_min              0
_reflns_limit_l_max              25
_reflns_limit_l_min              0
_reflns_number_gt                2721
_reflns_number_total             3963
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   2.90
_oxford_diffrn_Wilson_scale      655.84
_oxford_refine_ls_r_factor_ref   0.0577
_oxford_refine_ls_scale          0.051595(18)
_oxford_reflns_number_all        3947
_oxford_reflns_threshold_expression_ref I>2.0\s(I)
_cod_data_source_file            d4dt03518f2.cif
_cod_data_source_block           I_CCDC1
_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 8170 2020-07-09 18:12:32Z antanas 

 Adding full bibliography for 7718165--7718167.cif.
;
_cod_original_cell_volume        8275(3)
_cod_original_sg_symbol_H-M      'I 41/a '
_cod_database_code               7718166