Four series of lanthanide coordination polymers based on the tetrabromobenzene-1,4-dicarboxylate ligand: structural diversity and multifunctional properties
Jiajaroen, Suwadee; Dungkeaw, Winya; Kielar, Filip; Sukwattanasinitt, Mongkol; Sahasithiwat, Somboon; Zenno, Hikaru; Hayami, Shinya; Azam, Mohammad; Al-Resayes, Saud I; Chainok, Kittipong; Dalton Transactions  (2022) –; doi:10.1039/D2DT00007E

data_7710035
_publ_section_title
;
 Four series of lanthanide coordination polymers based on the
 tetrabromobenzene-1,4-dicarboxylate ligand: structural diversity and
 multifunctional properties
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D2DT00007E
_journal_year                    2022
_chemical_formula_moiety         'C15 H12 Br6 O9 Sm'
_chemical_formula_sum            'C15 H12 Br6 O9 Sm'
_chemical_formula_weight         966.01
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2019-04-04
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2019-07-12 deposited with the CCDC.	2022-04-13 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 94.821(5)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   20.281(3)
_cell_length_b                   10.5811(16)
_cell_length_c                   22.039(4)
_cell_measurement_reflns_used    9450
_cell_measurement_temperature    296
_cell_measurement_theta_max      28.70
_cell_measurement_theta_min      2.85
_cell_volume                     4712.7(13)
_computing_cell_refinement       'SAINT V8.38A (?, 2016)'
_computing_data_reduction        'SAINT V8.38A (?, 2016)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      296
_diffrn_detector                 'Bruker PHOTON 100 area detector'
_diffrn_detector_area_resol_mean 10.5
_diffrn_detector_type            'PHOTON area detector'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       'four-circle KAPPA diffractometer'
_diffrn_measurement_device_type  'Bruker APEX2 D8 QUEST CMOS'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_collimation    '0.5 mm'
_diffrn_radiation_monochromator  'graphiteDouble Bounce Multilayer Mirror'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0643
_diffrn_reflns_av_unetI/netI     0.0294
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            53918
_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         25.998
_diffrn_reflns_theta_min         2.802
_diffrn_source                   'microfocus sealed x-ray tube'
_diffrn_source_type              'Incoatec I\mus'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    12.710
_exptl_absorpt_correction_T_max  0.7458
_exptl_absorpt_correction_T_min  0.5063
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.1369 before and 0.0744 after correction. The Ratio of minimum to maximum transmission is 0.6789. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    2.723
_exptl_crystal_description       Plate
_exptl_crystal_F_000             3568
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.936
_refine_diff_density_min         -0.649
_refine_diff_density_rms         0.120
_refine_ls_extinction_coef       0.000064(9)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2018/3 (Sheldrick 2018)'
_refine_ls_goodness_of_fit_ref   1.062
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     296
_refine_ls_number_reflns         4619
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.062
_refine_ls_R_factor_all          0.0378
_refine_ls_R_factor_gt           0.0261
_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^)+(0.0175P)^2^+21.2437P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0499
_refine_ls_wR_factor_ref         0.0528
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3893
_reflns_number_total             4619
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt00007e2.cif
_cod_data_source_block           4sm
_cod_database_code               7710035
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.516
_shelx_estimated_absorpt_t_min   0.208
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.5 times of:
  All C(H,H,H) groups
2. Restrained distances
 O9-H9 = O8-H8
 0.82 with sigma of 0.01
 O7-H7
 0.82 with sigma of 0.01
3.a Idealised Me refined as rotating group:
 C13(H13A,H13B,H13C), C14(H14A,H14B,H14C), C15(H15A,H15B,H15C)
;
_shelx_res_checksum              34997
_olex2_submission_special_instructions 'No special instructions were received'