Copper(ii) and silver(i) complexes with dimethyl 6-(pyrazine-2-yl)pyridine-3,4-dicarboxylate (py-2pz): the influence of the metal ion on the antimicrobial potential of the complex
Andrejević, Tina P.; Aleksic, Ivana; Kljun, Jakob; Počkaj, Marta; Zlatar, Matija; Vojnovic, Sandra; Nikodinovic-Runic, Jasmina; Turel, Iztok; Djuran, Miloš I.; Glišić, Biljana Đ.; RSC Advances 13 (2023) 4376–4393; doi:10.1039/D2RA07401J

data_7246235
_publ_section_title
;
 Copper(ii) and silver(i) complexes with dimethyl
 6-(pyrazine-2-yl)pyridine-3,4-dicarboxylate (py-2pz): the influence of
 the metal ion on the antimicrobial potential of the complex
;
_journal_issue                   7
_journal_name_full               'RSC Advances'
_journal_page_first              4376
_journal_page_last               4393
_journal_paper_doi               10.1039/D2RA07401J
_journal_volume                  13
_journal_year                    2023
_chemical_formula_moiety         'C13 H11 Ag N4 O7, 0.5(H2 O)'
_chemical_formula_sum            'C13 H12 Ag N4 O7.5'
_chemical_formula_weight         452.14
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2022-10-25
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6408)
;
_audit_update_record
;
2022-11-16 deposited with the CCDC.	2023-01-19 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 115.436(13)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.0042(12)
_cell_length_b                   12.8657(8)
_cell_length_c                   12.5820(12)
_cell_measurement_reflns_used    2606
_cell_measurement_temperature    150.00(10)
_cell_measurement_theta_max      28.7470
_cell_measurement_theta_min      4.0170
_cell_volume                     1608.6(3)
_computing_cell_refinement       'CrysAlisPro 1.171.40.68a (Rigaku OD, 2019)'
_computing_data_collection       'CrysAlisPro 1.171.40.68a (Rigaku OD, 2019)'
_computing_data_reduction        'CrysAlisPro 1.171.40.68a (Rigaku OD, 2019)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      150.00(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 10.4933
_diffrn_detector_type            Atlas
_diffrn_measured_fraction_theta_full 0.975
_diffrn_measured_fraction_theta_max 0.938
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w    -15.00  52.00   1.00   14.52    --   10.78 -99.00-180.00   67
  2  \w    -83.00   9.00   1.00   14.52    --  -11.09 -57.00 -60.00   92
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at home/near, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0153685000
_diffrn_orient_matrix_UB_12      0.0503230000
_diffrn_orient_matrix_UB_13      0.0253354000
_diffrn_orient_matrix_UB_21      -0.0568795000
_diffrn_orient_matrix_UB_22      0.0203719000
_diffrn_orient_matrix_UB_23      -0.0483108000
_diffrn_orient_matrix_UB_31      -0.0402472000
_diffrn_orient_matrix_UB_32      -0.0095742000
_diffrn_orient_matrix_UB_33      0.0303973000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0168
_diffrn_reflns_av_unetI/netI     0.0263
_diffrn_reflns_Laue_measured_fraction_full 0.975
_diffrn_reflns_Laue_measured_fraction_max 0.938
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            6610
_diffrn_reflns_point_group_measured_fraction_full 0.975
_diffrn_reflns_point_group_measured_fraction_max 0.938
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.479
_diffrn_reflns_theta_min         2.391
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    1.303
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.71460
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.40.68a (Rigaku Oxford Diffraction, 2019)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'clear light yellow'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.867
_exptl_crystal_description       plate
_exptl_crystal_F_000             900
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.935
_refine_diff_density_min         -0.711
_refine_diff_density_rms         0.080
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.021
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     240
_refine_ls_number_reflns         3459
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.021
_refine_ls_R_factor_all          0.0409
_refine_ls_R_factor_gt           0.0312
_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^)+(0.0334P)^2^+2.3713P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0730
_refine_ls_wR_factor_ref         0.0789
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2890
_reflns_number_total             3459
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2ra07401j2.cif
_cod_data_source_block           moc193
_cod_original_formula_sum        'C13 H12 Ag N4 O7.50'
_cod_database_code               7246235
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.881
_shelx_estimated_absorpt_t_min   0.696
_reflns_odcompleteness_completeness 96.81
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_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, All O(H,H) groups
2. Others
 Fixed Sof: O1W(0.5) H1WA(0.5) H1WB(0.5)
3.a Free rotating group:
 O1W(H1WA,H1WB)
3.b Aromatic/amide H refined with riding coordinates:
 C9A(H9A), C5A(H5A), C2A(H2A), C12A(H12A), C11A(H11A)
3.c Idealised Me refined as rotating group:
 C16A(H16A,H16B,H16C), C20A(H20A,H20B,H20C)
;
_shelx_res_checksum              30623
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.277
_oxdiff_exptl_absorpt_empirical_full_min 0.734