Anion-directed assembly of a non-interpenetrated square-grid metal-organic framework with nanoscale porosity
Atanu Mitra; Christian T. Hubley; Dillip K. Panda; Ronald J. Clark; Sourav Saha; Chem.Commun. 49 (2013) 6629–; doi:10.1039/c3cc43178a

data_7109513
_publ_section_title
;
 Anion-directed assembly of a non-interpenetrated square-grid
 metal-organic framework with nanoscale porosity
;
_journal_name_full               Chem.Commun.
_journal_page_first              6629
_journal_paper_doi               10.1039/c3cc43178a
_journal_volume                  49
_journal_year                    2013
_chemical_formula_moiety         'C56 H42 N10 O10 Zn, 2(Cl O4)'
_chemical_formula_sum            'C56 H42 Cl2 N10 O18 Zn'
_chemical_formula_weight         1279.27
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 106.4820(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.3527(11)
_cell_length_b                   26.9955(16)
_cell_length_c                   17.5813(11)
_cell_measurement_reflns_used    7842
_cell_measurement_temperature    103(2)
_cell_measurement_theta_max      20.98
_cell_measurement_theta_min      2.31
_cell_volume                     8352.6(9)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      103(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0541
_diffrn_reflns_av_sigmaI/netI    0.0407
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            23089
_diffrn_reflns_theta_full        20.99
_diffrn_reflns_theta_max         20.99
_diffrn_reflns_theta_min         1.93
_exptl_absorpt_coefficient_mu    0.415
_exptl_absorpt_correction_T_max  0.9763
_exptl_absorpt_correction_T_min  0.9161
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_density_diffrn    1.017
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Polyhedral
_exptl_crystal_F_000             2624
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.544
_refine_diff_density_min         -0.804
_refine_diff_density_rms         0.086
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.094
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     397
_refine_ls_number_reflns         4483
_refine_ls_number_restraints     55
_refine_ls_restrained_S_all      1.111
_refine_ls_R_factor_all          0.0740
_refine_ls_R_factor_gt           0.0611
_refine_ls_shift/su_max          0.011
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1143P)^2^+7.7248P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1744
_refine_ls_wR_factor_ref         0.1818
_reflns_number_gt                3469
_reflns_number_total             4483
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3cc43178a.txt
_cod_data_source_block           saha15
_cod_original_sg_symbol_Hall     -C2yc
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7109513