Zn(ii), Cd(ii) and Hg(ii) halide coordination polymers supported by bis-pyridyl-bis-amide: structural diversity and structural transformation
Rasphone, Arigna; Zhang, Hong-Chuan; Lee, Yun-Syuan; Ye, Yu-Hui; Kuo, Ying-Tong; Lai, Yi-Fang; Chen, Zhi-Ling; Wang, Song-Wei; Chen, Jhy-Der; CrystEngComm 27 (2025) 4404–4414; doi:10.1039/D5CE00465A

data_7250433
_publ_section_title
;
 Zn(ii), Cd(ii) and Hg(ii) halide coordination polymers supported by
 bis-pyridyl-bis-amide: structural diversity and structural transformation
;
_journal_issue                   25
_journal_name_full               CrystEngComm
_journal_page_first              4404
_journal_page_last               4414
_journal_paper_doi               10.1039/D5CE00465A
_journal_volume                  27
_journal_year                    2025
_chemical_formula_sum            'C14 H14 I2 N4 O2 Zn'
_chemical_formula_weight         589.46
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2019/1
_audit_update_record
;
2025-04-21 deposited with the CCDC.	2025-05-22 downloaded from the CCDC.
;
_cell_angle_alpha                94.51(6)
_cell_angle_beta                 112.25(6)
_cell_angle_gamma                110.10(8)
_cell_formula_units_Z            2
_cell_length_a                   8.61(2)
_cell_length_b                   10.55(3)
_cell_length_c                   10.87(3)
_cell_measurement_reflns_used    1176
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      22.43
_cell_measurement_theta_min      2.52
_cell_volume                     833(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2019/1 (Sheldrick, 2019)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.2605
_diffrn_reflns_av_unetI/netI     0.2765
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            11101
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.993
_diffrn_reflns_theta_min         2.085
_exptl_absorpt_coefficient_mu    5.191
_exptl_absorpt_correction_T_max  0.7453
_exptl_absorpt_correction_T_min  0.4823
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'sadabs v2008/1(bruker axs, 2008)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.349
_exptl_crystal_description       plate
_exptl_crystal_F_000             556
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.100
_refine_diff_density_max         1.069
_refine_diff_density_min         -1.172
_refine_diff_density_rms         0.254
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     184
_refine_ls_number_reflns         3279
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.014
_refine_ls_R_factor_all          0.2360
_refine_ls_R_factor_gt           0.0824
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0183P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1235
_refine_ls_wR_factor_ref         0.1568
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1309
_reflns_number_total             3279
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5ce00465a2.cif
_cod_data_source_block           2
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'multi_scan' was
changed to 'multi-scan' 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 7250429--7250439.cif.
;
_cod_database_code               7250433
_shelx_shelxl_version_number     2019/1
_shelx_estimated_absorpt_t_min   0.305
_shelx_estimated_absorpt_t_max   0.625
_shelx_res_checksum              95161