New Ce(iii) sulfate‒tartrate-based MOFs: an insight into the controllable self-assembly of acentric metal‒organic complexes
Qi, Jin-Li; Zheng, Yue-Qing; Xu, Wei; Zhu, Hong-Lin; Lin, Jian-Li; Chang, Hai-Sheng; CrystEngComm 15 (2013) 10618–; doi:10.1039/c3ce41740a

data_7211474
_publ_section_title
;
 New Ce(iii) sulfate--tartrate-based MOFs: an insight into the
 controllable self-assembly of acentric metal--organic complexes
;
_journal_issue                   48
_journal_name_full               CrystEngComm
_journal_page_first              10618
_journal_paper_doi               10.1039/c3ce41740a
_journal_volume                  15
_journal_year                    2013
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C8 H12 Ce2 O18 S, H4 O, 2(O0.50), 2(H2 O)'
_chemical_formula_sum            'C8 H20 Ce2 O22 S'
_chemical_formula_weight         780.55
_chemical_name_systematic
;
?
;
_space_group_IT_number           5
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C 2y'
_symmetry_space_group_name_H-M   'C 1 2 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 91.48(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   21.963(4)
_cell_length_b                   7.6577(15)
_cell_length_c                   6.1689(12)
_cell_measurement_reflns_used    5057
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.40
_cell_measurement_theta_min      3.30
_cell_volume                     1037.2(3)
_computing_cell_refinement       RAPID-AUTO
_computing_data_collection       'RAPID-AUTO (Rigaku, 1998)'
_computing_data_reduction        'CrystalStructure (Rigaku/MSC, 2004)'
_computing_molecular_graphics    'ORTEPII (Johnson, 1976)'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 0
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       '\w scans'
_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  0.0683
_diffrn_reflns_av_sigmaI/netI    0.0664
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       7
_diffrn_reflns_limit_l_min       -7
_diffrn_reflns_number            5057
_diffrn_reflns_theta_full        27.40
_diffrn_reflns_theta_max         27.40
_diffrn_reflns_theta_min         3.30
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count image
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.541
_exptl_absorpt_correction_T_max  0.607
_exptl_absorpt_correction_T_min  0.331
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'ABSCOR (Higashi, 1995)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.499
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platy
_exptl_crystal_F_000             752
_exptl_crystal_size_max          0.320
_exptl_crystal_size_mid          0.210
_exptl_crystal_size_min          0.110
_refine_diff_density_max         1.236
_refine_diff_density_min         -0.759
_refine_diff_density_rms         0.197
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.02(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.090
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     154
_refine_ls_number_reflns         2100
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.089
_refine_ls_R_factor_all          0.0291
_refine_ls_R_factor_gt           0.0286
_refine_ls_shift/su_max          0.007
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0000P)^2^+3.5094P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0652
_refine_ls_wR_factor_ref         0.0654
_reflns_number_gt                2072
_reflns_number_total             2100
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce41740a.txt
_cod_data_source_block           shx97_2
_cod_original_sg_symbol_H-M      'C 2'
_cod_database_code               7211474