Sythesis of Zeolite-like Metal-organic Frameworks from a Dual-ligand Strategy
Tang, Yu-Huan; Wu, Xin; Wang, Fei; Zhang, Jian; CrystEngComm  (2017) –; doi:10.1039/C7CE00332C

data_7228004
_publ_section_title
;
 Sythesis of Zeolite-like Metal-organic Frameworks from a Dual-ligand
 Strategy
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/C7CE00332C
_journal_year                    2017
_chemical_absolute_configuration s
_chemical_formula_moiety         'C21 H14 N8 O6 Zn2'
_chemical_formula_sum            'C21 H14 N8 O6 Zn2'
_chemical_formula_weight         605.14
_space_group_crystal_system      tetragonal
_space_group_IT_number           96
_space_group_name_Hall           'P 4nw 2abw'
_space_group_name_H-M_alt        'P 43 21 2'
_symmetry_space_group_name_Hall  'P 4nw 2abw'
_symmetry_space_group_name_H-M   'P 43 21 2'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/6
_audit_update_record
;
2017-03-31 deposited with the CCDC.
2017-04-05 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.0656(5)
_cell_length_b                   14.0656(5)
_cell_length_c                   15.9629(11)
_cell_measurement_reflns_used    7542
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4895
_cell_measurement_theta_min      2.8965
_cell_volume                     3158.1(3)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2008)'
_computing_molecular_graphics    'SHELXL-2014/6 (Sheldrick, 2014)'
_computing_publication_material  'SHELXL-2014/6 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014/6 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXL-2014/6 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Mercury70 (2x2 bin mode)'
_diffrn_measurement_method       CCD_Profile_fitting
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0805
_diffrn_reflns_av_unetI/netI     0.0420
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            24398
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.479
_diffrn_reflns_theta_min         2.896
_exptl_absorpt_coefficient_mu    1.561
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.7903
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.273
_exptl_crystal_description       block
_exptl_crystal_F_000             1216
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.239
_refine_diff_density_min         -0.698
_refine_diff_density_rms         0.091
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.07(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.061
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     170
_refine_ls_number_reflns         3625
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.0594
_refine_ls_R_factor_gt           0.0548
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1111P)^2^+0.2726P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1615
_refine_ls_wR_factor_ref         0.1663
_reflns_Friedel_coverage         0.713
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     1.000
_reflns_number_gt                3250
_reflns_number_total             3625
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7ce00332c2.cif
_cod_data_source_block           3
_cod_depositor_comments
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The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 
;
_cod_database_code               7228004
_shelxl_version_number           2014/6
_shelx_res_checksum              66748
_shelx_fab_checksum              64853