Microporous metal-organic frameworks incorporating 1,4-benzeneditetrazolate: syntheses, structures, and hydrogen storage properties.
Dinca, Mircea; Yu, Anta F; Long, Jeffrey R; Journal of the American Chemical Society 128 (2006) 8904–8913; doi:10.1021/ja061716i

data_4101539
_publ_section_title
;
 Microporous metal-organic frameworks incorporating
 1,4-benzeneditetrazolate: syntheses, structures, and hydrogen storage
 properties.
;
_journal_issue                   27
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              8904
_journal_page_last               8913
_journal_paper_doi               10.1021/ja061716i
_journal_volume                  128
_journal_year                    2006
_chemical_formula_moiety         'C40 H55 N29 O8 Zn3'
_chemical_formula_sum            'C40 H55 N29 O8 Zn3'
_chemical_formula_weight         1266.24
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                92.869(13)
_cell_angle_beta                 114.443(14)
_cell_angle_gamma                107.988(15)
_cell_formula_units_Z            1
_cell_length_a                   11.5713(19)
_cell_length_b                   11.736(2)
_cell_length_c                   13.619(2)
_cell_measurement_reflns_used    2548
_cell_measurement_temperature    160(2)
_cell_measurement_theta_max      48.395
_cell_measurement_theta_min      4.869
_cell_volume                     1567.4(5)
_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      160(2)
_diffrn_measured_fraction_theta_full 0.971
_diffrn_measured_fraction_theta_max 0.971
_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  0.0304
_diffrn_reflns_av_sigmaI/netI    0.0655
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            10219
_diffrn_reflns_theta_full        26.38
_diffrn_reflns_theta_max         26.38
_diffrn_reflns_theta_min         2.44
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.206
_exptl_absorpt_correction_T_max  1.0
_exptl_absorpt_correction_T_min  0.535982
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'Blessing, 1995'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.342
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       parallelepiped
_exptl_crystal_F_000             652
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.170
_refine_diff_density_min         -0.877
_refine_diff_density_rms         0.142
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.064
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     374
_refine_ls_number_reflns         6228
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.0911
_refine_ls_R_factor_gt           0.0684
_refine_ls_shift/su_max          0.343
_refine_ls_shift/su_mean         0.010
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1460P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2028
_refine_ls_wR_factor_ref         0.2155
_reflns_number_gt                4513
_reflns_number_total             6228
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja061716isi20060312_073443.cif
_cod_data_source_block           md25f
_cod_database_code               4101539