Deciphering the Spatial Arrangement of Metals and Correlation to Reactivity in Multivariate Metal-Organic Frameworks.
Liu, Qi; Cong, Hengjiang; Deng, Hexiang; Journal of the American Chemical Society 138 (2016) 13822–13825; doi:10.1021/jacs.6b08724

data_4131030
_publ_section_title
;
 Deciphering the Spatial Arrangement of Metals and Correlation to
 Reactivity in Multivariate Metal-Organic Frameworks.
;
_journal_issue                   42
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              13822
_journal_page_last               13825
_journal_paper_doi               10.1021/jacs.6b08724
_journal_volume                  138
_journal_year                    2016
_chemical_formula_moiety         'C144 H72 Co3 Mg6 N12 O35, 1.56(O)'
_chemical_formula_sum            'C144 H72 Co3 Mg6 N12 O36.54'
_chemical_formula_weight         2877.42
_space_group_crystal_system      hexagonal
_space_group_IT_number           191
_space_group_name_Hall           '-P 6 2'
_space_group_name_H-M_alt        'P 6/m m m'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   32.032(2)
_cell_length_b                   32.032(2)
_cell_length_c                   16.7024(12)
_cell_measurement_reflns_used    4141
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      41.57
_cell_measurement_theta_min      2.76
_cell_volume                     14841.5(17)
_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-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.958
_diffrn_measured_fraction_theta_max 0.958
_diffrn_measurement_device_type  'Bruker Kappa APEX-Duo CCD'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  'Quazar multi-layer optics'
_diffrn_radiation_source         'Bruker I\muS'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0594
_diffrn_reflns_av_unetI/netI     0.0497
_diffrn_reflns_Laue_measured_fraction_full 0.958
_diffrn_reflns_Laue_measured_fraction_max 0.958
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            18487
_diffrn_reflns_point_group_measured_fraction_full 0.958
_diffrn_reflns_point_group_measured_fraction_max 0.958
_diffrn_reflns_theta_full        43.483
_diffrn_reflns_theta_max         43.483
_diffrn_reflns_theta_min         2.759
_exptl_absorpt_coefficient_mu    0.876
_exptl_absorpt_correction_T_max  0.7498
_exptl_absorpt_correction_T_min  0.3954
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS-2014/4 (Bruker,2014)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    0.322
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1465
_exptl_crystal_size_max          0.060
_exptl_crystal_size_mid          0.040
_exptl_crystal_size_min          0.020
_refine_diff_density_max         1.371
_refine_diff_density_min         -0.423
_refine_diff_density_rms         0.140
_refine_ls_extinction_coef       0.020(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2014/7 (Sheldrick 2014'
_refine_ls_goodness_of_fit_ref   1.718
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     104
_refine_ls_number_reflns         2087
_refine_ls_number_restraints     101
_refine_ls_restrained_S_all      1.732
_refine_ls_R_factor_all          0.2098
_refine_ls_R_factor_gt           0.1764
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.2000P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.4143
_refine_ls_wR_factor_ref         0.4377
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1367
_reflns_number_total             2087
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja6b08724_si_011.cif
_cod_data_source_block           I
_cod_original_cell_volume        14841(2)
_cod_database_code               4131030
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.949
_shelx_estimated_absorpt_t_max   0.983