Symmetry-guided syntheses of mixed-linker Zr metal-organic frameworks with precise linker locations
Kim, Hyehyun; Kim, Dongwook; Moon, Dohyun; Choi, Yong Nam; Baek, Seung Bin; Lah, Myoung Soo; Chemical Science  (2019) –; doi:10.1039/C9SC01301F

data_1550989
_publ_section_title
;
 Symmetry-guided syntheses of mixed-linker Zr metal-organic frameworks
 with precise linker locations
;
_journal_name_full               'Chemical Science'
_journal_paper_doi               10.1039/C9SC01301F
_journal_year                    2019
_chemical_formula_sum            'C64 H50 O43 Zr6'
_chemical_formula_weight         2054.36
_space_group_crystal_system      tetragonal
_space_group_IT_number           128
_space_group_name_Hall           '-P 4 2n'
_space_group_name_H-M_alt        'P 4/m n c'
_symmetry_space_group_name_Hall  '-P 4 2n'
_symmetry_space_group_name_H-M   'P 4/m n c'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2019-02-08 deposited with the CCDC.    2019-05-07 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
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_cell_length_b                   17.439(3)
_cell_length_c                   22.592(5)
_cell_measurement_reflns_used    82498
_cell_measurement_temperature    250(2)
_cell_measurement_theta_max      27.999
_cell_measurement_theta_min      1.776
_cell_volume                     6871(2)
_computing_cell_refinement       HKL3000
_computing_data_collection       'PAL BL2D-SMDC Program'
_computing_data_reduction        HKL3000
_computing_molecular_graphics    ORTEP
_computing_publication_material  CIFTAB
_computing_structure_refinement  SHELXL
_computing_structure_solution    SHELXS
_diffrn_ambient_temperature      250(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'ADSC Q210 CCD area detector'
_diffrn_measurement_method       'omega scan'
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.700
_diffrn_reflns_av_R_equivalents  0.0645
_diffrn_reflns_av_unetI/netI     0.0281
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
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_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        24.835
_diffrn_reflns_theta_max         27.999
_diffrn_reflns_theta_min         1.776
_diffrn_source                   'PLSII 2D bending magnet'
_exptl_absorpt_coefficient_mu    0.469
_exptl_absorpt_correction_T_max  0.973
_exptl_absorpt_correction_T_min  0.971
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   HKL3000
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    0.993
_exptl_crystal_description       block
_exptl_crystal_F_000             2036
_exptl_crystal_size_max          0.062
_exptl_crystal_size_mid          0.060
_exptl_crystal_size_min          0.058
_refine_diff_density_max         5.562
_refine_diff_density_min         -1.486
_refine_diff_density_rms         0.163
_refine_ls_extinction_coef       0.0051(9)
_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   1.080
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     292
_refine_ls_number_reflns         4460
_refine_ls_number_restraints     266
_refine_ls_restrained_S_all      1.067
_refine_ls_R_factor_all          0.0842
_refine_ls_R_factor_gt           0.0710
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1672P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2047
_refine_ls_wR_factor_ref         0.2150
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3501
_reflns_number_total             4460
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9sc01301f2.cif
_cod_data_source_block           p17_024ttg_sq
_cod_depositor_comments
;
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               1550989
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.972
_shelx_estimated_absorpt_t_max   0.973
_shelx_res_checksum              18969
_shelx_fab_checksum              54362