Tuning the Swing Effect by Chemical Functionalization of Zeolitic Imidazolate Frameworks.
Hobday, Claire L.; Bennett, Thomas D.; Fairen-Jimenez, David; Graham, Alexander J.; Morrison, Carole A.; Allan, David R.; Düren, Tina; Moggach, Stephen A.; Journal of the American Chemical Society  (2017) –; doi:10.1021/jacs.7b10897

data_4126888
_publ_section_title
;
 Tuning the Swing Effect by Chemical Functionalization of Zeolitic
 Imidazolate Frameworks.
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_paper_doi               10.1021/jacs.7b10897
_journal_year                    2017
_chemical_absolute_configuration ad
_chemical_formula_moiety         '(C6 H4 N6 O4 Zn1)n n2.75(CH3OH)'
_chemical_formula_sum            'C8.75 H15 N6 O6.75 Zn'
_chemical_formula_weight         349.63
_space_group_IT_number           217
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  'I -4 2 3'
_symmetry_space_group_name_H-M   'I -4 3 m'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     other
_audit_creation_date             2016-11-22
_audit_creation_method           CRYSTALS_ver_14.61_build_5555
_audit_update_record
;
2017-08-04 deposited with the CCDC.
2017-10-12 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            12
_cell_length_a                   17.0971(5)
_cell_length_b                   17.0971(5)
_cell_length_c                   17.0971(5)
_cell_measurement_reflns_used    2713
_cell_measurement_temperature    293
_cell_measurement_theta_max      24.82
_cell_measurement_theta_min      2.92
_cell_volume                     4997.7(3)
_computing_cell_refinement       'USER DEFINED CELL REFINEMENT'
_computing_data_collection       'USER DEFINED DATA COLLECTION'
_computing_data_reduction        'Apex2 (Bruker AXS, 2006)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'Superflip (Palatinus & Chapuis, 2007)'
_diffrn_ambient_pressure         2940000
_diffrn_ambient_temperature      293
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device       Serial
_diffrn_measurement_device_type  Unknown
_diffrn_measurement_method       \w/2\q
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           '  Synchrotron  '
_diffrn_radiation_wavelength     0.48950
_diffrn_reflns_av_R_equivalents  0.097
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       2
_diffrn_reflns_number            12761
_diffrn_reflns_theta_full        16.934
_diffrn_reflns_theta_max         16.934
_diffrn_reflns_theta_min         2.009
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.50
_exptl_absorpt_correction_T_max  0.64
_exptl_absorpt_correction_T_min  0.56
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Siemens, 1996)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.394
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       cube
_exptl_crystal_F_000             2154.00
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.300
_refine_diff_density_max         1.09
_refine_diff_density_min         -1.30
_refine_ls_abs_structure_details 'Flack (1983), 381 Friedel-pairs'
_refine_ls_abs_structure_Flack   1.16(3)
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   0.9744
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     43
_refine_ls_number_reflns         857
_refine_ls_number_restraints     60
_refine_ls_R_factor_all          0.0941
_refine_ls_R_factor_gt           0.0665
_refine_ls_shift/su_max          0.0001564
_refine_ls_shift/su_mean         0.0000251
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method, part 1, Chebychev polynomial, (Watkin, 1994, Prince, 1982) 
 [weight] = 1.0/[A~0~*T~0~(x)+A~1~*T~1~(x) ... +A~n-1~]*T~n-1~(x)] 
 where A~i~ are the Chebychev coefficients listed below and x= Fcalc/Fmax 
 Method = Robust Weighting (Prince, 1982) 
 W = [weight] * [1-(deltaF/6*sigmaF)^2^]^2^ 
 A~i~ are: 
 7.63 9.84 3.27 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.2027
_refine_ls_wR_factor_gt          0.1626
_refine_ls_wR_factor_ref         0.2027
_reflns_limit_h_max              10
_reflns_limit_h_min              -11
_reflns_limit_k_max              14
_reflns_limit_k_min              0
_reflns_limit_l_max              20
_reflns_limit_l_min              2
_reflns_number_gt                601
_reflns_number_total             857
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   0.00
_oxford_diffrn_Wilson_scale      0.00
_oxford_refine_ls_r_factor_ref   0.0941
_oxford_refine_ls_scale          0.07256(6)
_oxford_reflns_number_all        857
_oxford_reflns_threshold_expression_ref I>-10.0\s(I)
_oxford_structure_analysis_title 'ZIF65 294kbar in I-43m'
_cod_data_source_file            ja7b10897_si_001.cif
_cod_data_source_block           zn6502
_cod_depositor_comments
;
The following automatic conversions were performed:

'_atom_sites_solution_primary' value 'Other' changed to 'other'
according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/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_original_cell_volume        4997.7(4)
_cod_original_sg_symbol_H-M      'I -4 3 m '
_cod_original_formula_sum        'C8.75 H15 N6 O6.75 Zn1'
_cod_database_code               4126888