Tuning the coordination properties of chiral pseudopeptide bis(2-picolyl)amine and iminodiacetamide ligands in Zn(ii) and Cu(ii) complexes
Pantalon Juraj, Natalija; Tandarić, Tana; Tadić, Vanja; Perić, Berislav; Moreth, Dominik; Schatzschneider, Ulrich; Brozovic, Anamaria; Vianello, Robert; Kirin, Srećko I.; Dalton Transactions  (2022) –; doi:10.1039/D2DT02895F

data_7711593
_publ_section_title
;
 Tuning the coordination properties of chiral pseudopeptide
 bis(2-picolyl)amine and iminodiacetamide ligands in Zn(ii) and Cu(ii)
 complexes
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D2DT02895F
_journal_year                    2022
_chemical_absolute_configuration syn
_chemical_formula_moiety
'C60 H68 Cu N8 O10 2+, 2(Cl O4 -), 4(C H3 N O2)'
_chemical_formula_sum            'C64 H80 Cl2 Cu N12 O26'
_chemical_formula_weight         1567.84
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2022-06-09 deposited with the CCDC.	2022-10-21 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 100.679(2)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   10.6841(2)
_cell_length_b                   24.5941(5)
_cell_length_c                   14.2949(3)
_cell_measurement_reflns_used    12288
_cell_measurement_temperature    113(3)
_cell_measurement_theta_max      75.3940
_cell_measurement_theta_min      3.1530
_cell_volume                     3691.16(13)
_computing_cell_refinement       'CrysAlisPro 1.171.38.46 (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.46 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.46 (Rigaku OD, 2015)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      113(3)
_diffrn_detector_area_resol_mean 10.4323
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'Xcalibur, Ruby, Nova'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0571
_diffrn_reflns_av_unetI/netI     0.0580
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.984
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -30
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            22123
_diffrn_reflns_point_group_measured_fraction_full 0.826
_diffrn_reflns_point_group_measured_fraction_max 0.795
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         75.951
_diffrn_reflns_theta_min         3.146
_diffrn_source                   'micro-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    1.828
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.58681
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.46 (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.411
_exptl_crystal_description       plate
_exptl_crystal_F_000             1638
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.054
_refine_diff_density_min         -1.012
_refine_diff_density_rms         0.092
_refine_ls_abs_structure_details
;
 Classical Flack method preferred over Parsons because s.u. lower.
;
_refine_ls_abs_structure_Flack   0.00(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.016
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1024
_refine_ls_number_reflns         12247
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.015
_refine_ls_R_factor_all          0.0796
_refine_ls_R_factor_gt           0.0773
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1441P)^2^+4.0352P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2077
_refine_ls_wR_factor_ref         0.2111
_reflns_Friedel_coverage         0.577
_reflns_Friedel_fraction_full    0.647
_reflns_Friedel_fraction_max     0.596
_reflns_number_gt                11668
_reflns_number_total             12247
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt02895f3.cif
_cod_data_source_block           i3BCu
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               7711593
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              95577
_shelx_hkl_checksum              55648