Self-assembly of Ni(II) with a chiral ligand pair <i>vs</i>. mixture of the chiral ligand pair: structural features and recognition ability of Ni<sub>2</sub>L<sub>4</sub> cages.
Han, Jihun; Back, Hyo Jeong; Hossain, Mohammad M.; Jung, Ok-Sang; Lee, Young-A; Dalton transactions (Cambridge, England : 2003) 53 (2024) 8934–8939; doi:10.1039/d4dt00762j

data_7716025
_publ_section_title
;
 Self-assembly of Ni(II) with a chiral ligand pair <i>vs</i>. mixture of
 the chiral ligand pair: structural features and recognition ability of
 Ni<sub>2</sub>L<sub>4</sub> cages.
;
_journal_issue                   21
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8934
_journal_page_last               8939
_journal_paper_doi               10.1039/d4dt00762j
_journal_volume                  53
_journal_year                    2024
_chemical_formula_sum            'C102 H110 Cl4 N12 Ni2 O23'
_chemical_formula_weight         2131.23
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2024-03-13 deposited with the CCDC.	2024-04-30 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.854(3)
_cell_length_b                   26.201(5)
_cell_length_c                   26.589(5)
_cell_measurement_reflns_used    312054
_cell_measurement_temperature    223(2)
_cell_measurement_theta_max      33.425
_cell_measurement_theta_min      0.372
_cell_volume                     10348(3)
_computing_cell_refinement       'HKL3000sm (Otwinowski & Minor, 1997)'
_computing_data_collection       'PAL BL2D-SMDC Program (Shin et. al, 2016)'
_computing_data_reduction        'HKL3000sm (Otwinowski & Minor, 1997)'
_computing_structure_refinement  SHELXL
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      223(2)
_diffrn_measured_fraction_theta_full 0.979
_diffrn_measured_fraction_theta_max 0.843
_diffrn_measurement_device_type  'Rayonix MX225HS CCD area detector'
_diffrn_measurement_method       'omega scan'
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.650
_diffrn_reflns_av_R_equivalents  0.0540
_diffrn_reflns_av_unetI/netI     0.0540
_diffrn_reflns_Laue_measured_fraction_full 0.979
_diffrn_reflns_Laue_measured_fraction_max 0.843
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       40
_diffrn_reflns_limit_k_min       -40
_diffrn_reflns_limit_l_max       37
_diffrn_reflns_limit_l_min       -37
_diffrn_reflns_number            159176
_diffrn_reflns_point_group_measured_fraction_full 0.983
_diffrn_reflns_point_group_measured_fraction_max 0.841
_diffrn_reflns_theta_full        22.955
_diffrn_reflns_theta_max         33.410
_diffrn_reflns_theta_min         0.998
_diffrn_source                   'PLSII 2D bending magnet'
_exptl_absorpt_coefficient_mu    0.426
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.942
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'HKL3000sm Scalepack(Otwinowski et.al,2003)'
_exptl_crystal_colour            'pale green'
_exptl_crystal_density_diffrn    1.368
_exptl_crystal_description       plate
_exptl_crystal_F_000             4456
_exptl_crystal_size_max          0.085
_exptl_crystal_size_mid          0.080
_exptl_crystal_size_min          0.025
_refine_diff_density_max         2.296
_refine_diff_density_min         -0.995
_refine_diff_density_rms         0.098
_refine_ls_abs_structure_details
;
 Flack x determined using 11859 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.010(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.002
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1301
_refine_ls_number_reflns         44338
_refine_ls_number_restraints     985
_refine_ls_restrained_S_all      1.077
_refine_ls_R_factor_all          0.0891
_refine_ls_R_factor_gt           0.0624
_refine_ls_shift/su_max          0.066
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1258P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1791
_refine_ls_wR_factor_ref         0.1926
_reflns_Friedel_coverage         0.880
_reflns_Friedel_fraction_full    0.987
_reflns_Friedel_fraction_max     0.840
_reflns_number_gt                30528
_reflns_number_total             44338
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt00762j2.cif
_cod_data_source_block           rs-L
_cod_depositor_comments
'Adding full bibliography for 7716023--7716025.cif.'
_cod_original_cell_volume        10348(4)
_cod_database_code               7716025
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.965
_shelx_estimated_absorpt_t_max   0.989
_shelx_res_checksum              17064