Porous Anionic, Cationic, and Neutral Metal-Carboxylate Frameworks Constructed from Flexible Tetrapodal Ligands: Syntheses, Structures, Ion-Exchanges, and Magnetic Properties
Tian-Fu Liu; Jian Lü; Chongbin Tian; Minna Cao; Zujin Lin; Rong Cao; Inorganic Chemistry 50 (2011) 2264–2271; doi:10.1021/ic1019229

data_4324609
_publ_section_title
;
 Porous Anionic, Cationic, and Neutral Metal-Carboxylate Frameworks
 Constructed from Flexible Tetrapodal Ligands: Syntheses, Structures,
 Ion-Exchanges, and Magnetic Properties
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2264
_journal_page_last               2271
_journal_paper_doi               10.1021/ic1019229
_journal_volume                  50
_journal_year                    2011
_chemical_formula_sum            'C90 H102 Dy3 N7 O36'
_chemical_formula_weight         2345.30
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           57
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2c 2b'
_symmetry_space_group_name_H-M   'P b c m'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.7029(19)
_cell_length_b                   28.176(5)
_cell_length_c                   34.014(6)
_cell_measurement_reflns_used    19509
_cell_measurement_temperature    78(2)
_cell_measurement_theta_max      27.4816
_cell_measurement_theta_min      2.5017
_cell_volume                     10257(3)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2008)'
_computing_molecular_graphics    'SHELXL-97 (Sheldrick, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      78(2)
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type
;   
Saturn724+ (2x2 bin mode) 
;
_diffrn_measurement_method       CCD_Profile_fitting
_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  0.0533
_diffrn_reflns_av_sigmaI/netI    0.0396
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       -34
_diffrn_reflns_limit_l_max       41
_diffrn_reflns_limit_l_min       -41
_diffrn_reflns_number            61188
_diffrn_reflns_theta_full        25.60
_diffrn_reflns_theta_max         25.60
_diffrn_reflns_theta_min         2.31
_diffrn_standards_decay_%        none
_diffrn_standards_interval_count none
_diffrn_standards_interval_time  none
_diffrn_standards_number         none
_exptl_absorpt_coefficient_mu    2.247
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.6198
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.527
_exptl_crystal_description       Prism
_exptl_crystal_F_000             4756
_exptl_crystal_size_max          0.3000
_exptl_crystal_size_mid          0.2600
_exptl_crystal_size_min          0.2400
_refine_diff_density_max         0.626
_refine_diff_density_min         -0.388
_refine_diff_density_rms         0.030
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.011
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     786
_refine_ls_number_reflns         9643
_refine_ls_number_restraints     2147
_refine_ls_restrained_S_all      0.983
_refine_ls_R_factor_all          0.0808
_refine_ls_R_factor_gt           0.0768
_refine_ls_shift/su_max          0.041
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0100P)^2^+6.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1572
_refine_ls_wR_factor_ref         0.1592
_reflns_number_gt                9033
_reflns_number_total             9643
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic1019229_si_002_5.cif
_cod_data_source_block           compound5
_cod_database_code               4324609