Synthesis, characterization and properties of lanthanide coordination polymers with 3,5-bis(4-carboxyphenylmethyloxy) benzoic acid
shi, tian; Chen, Ya-Guang; Ren, Xiao-Yan; New J. Chem. 41 (2017) 11215–11224; doi:10.1039/C7NJ01650F

data_7056549
_publ_section_title
;
 Synthesis, characterization and properties of lanthanide coordination
 polymers with 3,5-bis(4-carboxyphenylmethyloxy) benzoic acid
;
_journal_issue                   19
_journal_name_full               'New J. Chem.'
_journal_page_first              11215
_journal_page_last               11224
_journal_paper_doi               10.1039/C7NJ01650F
_journal_volume                  41
_journal_year                    2017
_chemical_formula_moiety         'C23 H15 La O8 , 4.5(H2O)'
_chemical_formula_sum            'C23 H24 La O12.5'
_chemical_formula_weight         639.33
_space_group_crystal_system      orthorhombic
_space_group_IT_number           60
_space_group_name_Hall           '-P 2n 2ab'
_space_group_name_H-M_alt        'P b c n'
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2017/1
_audit_update_record
;
2017-08-21 deposited with the CCDC.
2017-08-23 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   22.645(3)
_cell_length_b                   7.6075(10)
_cell_length_c                   29.260(4)
_cell_measurement_reflns_used    30
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      15
_cell_measurement_theta_min      7.5
_cell_volume                     5040.7(12)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2017/1 (Sheldrick, 2017)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1616
_diffrn_reflns_av_unetI/netI     0.1187
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -30
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       39
_diffrn_reflns_limit_l_min       -38
_diffrn_reflns_number            35353
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.363
_diffrn_reflns_theta_min         1.392
_exptl_absorpt_coefficient_mu    1.735
_exptl_absorpt_correction_T_max  0.917
_exptl_absorpt_correction_T_min  0.812
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            'light brown'
_exptl_crystal_density_diffrn    1.685
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       slice
_exptl_crystal_F_000             2192
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.753
_refine_diff_density_min         -0.891
_refine_diff_density_rms         0.188
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.970
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     329
_refine_ls_number_reflns         6305
_refine_ls_number_restraints     315
_refine_ls_restrained_S_all      0.948
_refine_ls_R_factor_all          0.1289
_refine_ls_R_factor_gt           0.0546
_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^)+(0.0640P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1123
_refine_ls_wR_factor_ref         0.1452
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3290
_reflns_number_total             6305
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7nj01650f2.cif
_cod_data_source_block           1
_cod_original_formula_sum        'C23 H24 La O12.50'
_cod_database_code               7056549
_shelx_shelxl_version_number     2017/1
_shelx_res_checksum              99259
_shelx_fab_checksum              53564