Expanded Sodalite-Type Metal-Organic Frameworks: Increased Stability and H2 Adsorption through Ligand-Directed Catenation
Mircea Dincǎ; Anne Dailly; Charlene Tsay; Jeffrey R. Long; Inorganic Chemistry 47 (2008) 11–13; doi:10.1021/ic701917w

data_4304411
_publ_section_title
;
Expanded Sodalite-Type Metal-Organic Frameworks: Increased Stability
and H2 Adsorption through Ligand-Directed Catenation
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              11
_journal_page_last               13
_journal_paper_doi               10.1021/ic701917w
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         'C792 H1096 Cl28 Cu38 N312 O128'
_chemical_formula_sum            'C792 H1096 Cl28 Cu38 N312 O128'
_chemical_formula_weight         20442.93
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           221
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  '-P 4 2 3'
_symmetry_space_group_name_H-M   'P m -3 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            1
_cell_length_a                   29.030(4)
_cell_length_b                   29.030(4)
_cell_length_c                   29.030(4)
_cell_measurement_reflns_used    3066
_cell_measurement_temperature    161(2)
_cell_measurement_theta_max      34.162
_cell_measurement_theta_min      4.436
_cell_volume                     24465(6)
_computing_cell_refinement       'Bruker SAINT v7.07b'
_computing_data_collection       'Bruker SMART v5.054d'
_computing_data_reduction        'Bruker SAINT v7.07b'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      161(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker SMART CCD'
_diffrn_measurement_method       \w/2\q-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  0.2253
_diffrn_reflns_av_sigmaI/netI    0.0436
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -29
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            86890
_diffrn_reflns_theta_full        20.84
_diffrn_reflns_theta_max         20.84
_diffrn_reflns_theta_min         0.99
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.964
_exptl_absorpt_correction_T_max  0.8380
_exptl_absorpt_correction_T_min  0.7290
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'Blessing, 1995'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.388
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             10634
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.19
_refine_diff_density_max         0.946
_refine_diff_density_min         -0.612
_refine_diff_density_rms         0.130
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   4.777
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     135
_refine_ls_number_reflns         2564
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      4.777
_refine_ls_R_factor_all          0.1751
_refine_ls_R_factor_gt           0.1254
_refine_ls_shift/su_max          0.011
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0400P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3524
_refine_ls_wR_factor_ref         0.3640
_reflns_number_gt                1683
_reflns_number_total             2564
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic701917w-file002.cif
_cod_data_source_block           md70a
_cod_original_cell_volume        24466(5)
_cod_database_code               4304411