Zn-BTC MOFs with active metal sites synthesized via a structure-directing approach for highly efficient carbon conversion
Xianqiang Huang; Yifa Chen; Zhengguo Lin; Xiaoqian Ren; Yuna Song; Zhenzhu Xu; Xinmei Dong; Xingguo Li; Changwen Hu; Bo Wang; Chem.Commun. 50 (2014) 2624–; doi:10.1039/c3cc49187k

data_7111927
_publ_section_title
;
 Zn-BTC MOFs with active metal sites synthesized via a structure-directing
 approach for highly efficient carbon conversion
;
_journal_name_full               Chem.Commun.
_journal_page_first              2624
_journal_paper_doi               10.1039/c3cc49187k
_journal_volume                  50
_journal_year                    2014
_chemical_formula_sum            'C36 H48 N6 O17 Zn4'
_chemical_formula_weight         1098.36
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           198
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  'P 2ac 2ab 3'
_symmetry_space_group_name_H-M   'P 21 3'
_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            2
_cell_length_a                   14.2941(8)
_cell_length_b                   14.2941(8)
_cell_length_c                   14.2941(8)
_cell_measurement_temperature    296(2)
_cell_volume                     2920.6(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SMART'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_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  0.0528
_diffrn_reflns_av_sigmaI/netI    0.0429
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            14025
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.01
_exptl_absorpt_coefficient_mu    1.681
_exptl_absorpt_correction_T_max  0.6984
_exptl_absorpt_correction_T_min  0.6413
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            reddish-brown
_exptl_crystal_density_diffrn    1.249
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1124
_exptl_crystal_size_max          0.29
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.23
_refine_diff_density_max         0.989
_refine_diff_density_min         -0.759
_refine_diff_density_rms         0.175
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.00
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.170
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     102
_refine_ls_number_reflns         1718
_refine_ls_number_restraints     89
_refine_ls_restrained_S_all      1.265
_refine_ls_R_factor_all          0.0951
_refine_ls_R_factor_gt           0.0881
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1907P)^2^+0.1677P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2344
_refine_ls_wR_factor_ref         0.2523
_reflns_number_gt                1516
_reflns_number_total             1718
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3cc49187k.txt
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      P213
_cod_database_code               7111927