Unique (3,8)-connected lanthanide arenedisulfonate metal-organic frameworks containing benzimidazole-5,6-dicarboxylic acid co-ligand: Syntheses, structures and luminescence
Sun, Yan-Qiong; Liu, Qi; Zhong, Jie-Cen; Pan, Qun-Feng; Chen, Yi-Ping; Journal of Solid State Chemistry 206 (2013) 85–90; doi:10.1016/j.jssc.2013.07.034

data_1562524
_publ_section_title
;
 Unique (3,8)-connected lanthanide arenedisulfonate metal-organic
 frameworks containing benzimidazole-5,6-dicarboxylic acid co-ligand:
 Syntheses, structures and luminescence
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              85
_journal_page_last               90
_journal_paper_doi               10.1016/j.jssc.2013.07.034
_journal_volume                  206
_journal_year                    2013
_chemical_formula_sum            'C14 H9 Eu N2 O8 S'
_chemical_formula_weight         517.25
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                98.582(5)
_cell_angle_beta                 96.634(6)
_cell_angle_gamma                93.822(4)
_cell_formula_units_Z            2
_cell_length_a                   7.430(2)
_cell_length_b                   9.591(3)
_cell_length_c                   10.315(3)
_cell_measurement_reflns_used    2756
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.5010
_cell_measurement_theta_min      3.1745
_cell_volume                     719.3(4)
_computing_cell_refinement       'CrystalClear (Rigaku Corp., 2000)'
_computing_data_collection       'CrystalClear (Rigaku Corp., 2000)'
_computing_data_reduction        'CrystalClear (Rigaku Corp., 2000)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.956
_diffrn_measured_fraction_theta_max 0.956
_diffrn_measurement_device_type  'Saturn724 (2x2 bin mode)'
_diffrn_measurement_method       dtprofit.ref
_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  0.0319
_diffrn_reflns_av_sigmaI/netI    0.0328
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            6012
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         3.17
_exptl_absorpt_coefficient_mu    4.559
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    2.388
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             500
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         4.018
_refine_diff_density_min         -2.479
_refine_diff_density_rms         0.434
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.190
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     226
_refine_ls_number_reflns         3172
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.196
_refine_ls_R_factor_all          0.0450
_refine_ls_R_factor_gt           0.0424
_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^)+(0.0718P)^2^+6.0590P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1155
_refine_ls_wR_factor_ref         0.1288
_reflns_number_gt                3134
_reflns_number_total             3172
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            JSSC-2013-206-85.cif
_cod_data_source_block           1
_cod_original_cell_volume        719.4(4)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1562524