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_4324607
_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            'C70 H48 Cd3 N2 O24'
_chemical_formula_weight         1638.30
_chemical_name_systematic
; 
 ? 
;
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_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
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_cell_angle_gamma                100.533(2)
_cell_formula_units_Z            1
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_cell_length_b                   16.341(5)
_cell_length_c                   16.436(5)
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_cell_measurement_theta_min      2.5731
_cell_volume                     2861.5(14)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2007)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2007)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2007)'
_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      293(2)
_diffrn_detector_area_resol_mean 13.6612
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type
;
Mercury2 (2x2 bin mode)
;
_diffrn_measurement_method       CCD_Profile_fitting
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
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_diffrn_radiation_wavelength     0.71073
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_diffrn_reflns_limit_l_min       -18
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_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.26
_diffrn_standards_decay_%        none
_diffrn_standards_interval_count none
_diffrn_standards_interval_time  none
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_exptl_absorpt_coefficient_mu    0.601
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.7673
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   crystalclear
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    0.951
_exptl_crystal_description       Block
_exptl_crystal_F_000             818
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_exptl_crystal_size_min          0.3500
_refine_diff_density_max         0.212
_refine_diff_density_min         -0.133
_refine_diff_density_rms         0.019
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.002
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     487
_refine_ls_number_reflns         13068
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.002
_refine_ls_R_factor_all          0.0575
_refine_ls_R_factor_gt           0.0460
_refine_ls_shift/su_max          0.007
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0896P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1442
_refine_ls_wR_factor_ref         0.1535
_reflns_number_gt                9701
_reflns_number_total             13068
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic1019229_si_002_3.cif
_cod_data_source_block           compound3
_cod_original_cell_volume        2861.4(14)
_cod_database_code               4324607