Controlled Assembly of Inorganic-Organic Frameworks Based on [SeMo6O21]4- Polyanion
Donghui Yang; Suzhi Li; Pengtao Ma; Jingping Wang; Jingyang Niu; Inorganic Chemistry 52 (2013) 14034–14039; doi:10.1021/ic401804e

data_4336974
_publ_section_title
;
 Controlled Assembly of Inorganic-Organic Frameworks Based on [SeMo6O21]4-
 Polyanion
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              14034
_journal_page_last               14039
_journal_paper_doi               10.1021/ic401804e
_journal_volume                  52
_journal_year                    2013
_chemical_formula_sum            'C24 H96 Mo12 N10 O64 Se2'
_chemical_formula_weight         2858.31
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 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                 114.664(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   24.247(6)
_cell_length_b                   16.319(4)
_cell_length_c                   22.904(6)
_cell_measurement_reflns_used    1426
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      18.41
_cell_measurement_theta_min      2.18
_cell_volume                     8236(4)
_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-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.1333
_diffrn_reflns_av_sigmaI/netI    0.1699
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            41681
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.55
_exptl_absorpt_coefficient_mu    2.760
_exptl_absorpt_correction_T_max  0.5693
_exptl_absorpt_correction_T_min  0.4048
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    2.305
_exptl_crystal_description       Block
_exptl_crystal_F_000             5576
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.31
_exptl_crystal_size_min          0.23
_refine_diff_density_max         1.049
_refine_diff_density_min         -1.019
_refine_diff_density_rms         0.216
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.001
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1045
_refine_ls_number_reflns         14503
_refine_ls_number_restraints     66
_refine_ls_restrained_S_all      1.004
_refine_ls_R_factor_all          0.1670
_refine_ls_R_factor_gt           0.0667
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0306P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1232
_refine_ls_wR_factor_ref         0.1455
_reflns_number_gt                6704
_reflns_number_total             14503
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic401804e_si_002_5.cif
_cod_data_source_block           5
_cod_original_cell_volume        8236(3)
_cod_database_code               4336974