Solvent-and metal-gated coordination diversity in a dynamic aminal ligand
Juan, Jen-Wen; Ciou, Ji-Ming; Hsiang, Yi-Rong; Lin, Ya-Fan; Dalton Transactions  (2025) –; doi:10.1039/D5DT02405F

data_7719947
_publ_section_title
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 Solvent-and metal-gated coordination diversity in a dynamic aminal ligand
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D5DT02405F
_journal_year                    2025
_chemical_formula_moiety         'C20 H17 Cl N8 O4'
_chemical_formula_sum            'C20 H17 Cl N8 O4'
_chemical_formula_weight         468.87
_space_group_IT_number           56
_space_group_name_Hall           '-P 2ab 2ac'
_space_group_name_H-M_alt        'P c c n'
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_H-M   'P c c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_block_doi                 10.5517/ccdc.csd.cc2mc0gh
_audit_creation_method           SHELXL-97
_audit_update_record
;
2025-02-13 deposited with the CCDC.	2025-12-02 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   15.2487(7)
_cell_length_b                   22.7472(10)
_cell_length_c                   12.0738(6)
_cell_measurement_reflns_used    6653
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      24.864
_cell_measurement_theta_min      2.33
_cell_volume                     4188.0(3)
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 2005)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'D8 Venture'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0687
_diffrn_reflns_av_sigmaI/netI    0.0488
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            22605
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         2.33
_exptl_absorpt_coefficient_mu    0.230
_exptl_absorpt_correction_T_max  0.9931
_exptl_absorpt_correction_T_min  0.8975
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.487
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1936
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.380
_refine_diff_density_min         -0.332
_refine_diff_density_rms         0.056
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.069
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     298
_refine_ls_number_reflns         3688
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.069
_refine_ls_R_factor_all          0.0824
_refine_ls_R_factor_gt           0.0492
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0364P)^2^+4.4235P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0999
_refine_ls_wR_factor_ref         0.1186
_reflns_number_gt                2626
_reflns_number_total             3688
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            d5dt02405f2.cif
_cod_data_source_block           d21712
_cod_database_code               7719947