Amino Acid Residues Determine the Response of Flexible Metal-Organic Frameworks to Guests.
Yan, Yong; Carrington, Elliot J.; Pétuya, Rémi; Whitehead, George F. S.; Verma, Ajay; Hylton, Rebecca K.; Tang, Chiu C.; Berry, Neil G.; Darling, George R.; Dyer, Matthew S.; Antypov, Dmytro; Katsoulidis, Alexandros P.; Rosseinsky, Matthew J.; Journal of the American Chemical Society  (2020) –; doi:10.1021/jacs.0c03853

data_4135197
_publ_section_title
;
 Amino Acid Residues Determine the Response of Flexible Metal-Organic
 Frameworks to Guests.
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_paper_doi               10.1021/jacs.0c03853
_journal_year                    2020
_chemical_formula_moiety         'C6 H5 N3 O3 Zn, 0.5(C6 H6)'
_chemical_formula_sum            'C9 H8 N3 O3 Zn'
_chemical_formula_weight         271.55
_space_group_crystal_system      trigonal
_space_group_IT_number           161
_space_group_name_Hall           'R 3 -2"c'
_space_group_name_H-M_alt        'R 3 c :H'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2018-06-20
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            18
_cell_length_a                   26.5411(14)
_cell_length_b                   26.5411(14)
_cell_length_c                   10.1419(4)
_cell_measurement_reflns_used    6341
_cell_measurement_temperature    100
_cell_measurement_theta_max      25.0200
_cell_measurement_theta_min      2.6220
_cell_volume                     6187.1(5)
_computing_cell_refinement       'CrysAlisPro 1.171.38.46 (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.46 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.46 (Rigaku OD, 2015)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_diffrn_ambient_temperature      100
_diffrn_detector                 'CCD plate'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
--------------------------------------------------------------------------
  1  \w   -110.00  15.00   1.00   10.00    --  -20.00 -68.00   0.00  125
  2  \w   -110.00  15.00   1.00   10.00    --  -20.00 -68.00 120.00  125
  3  \w   -110.00  15.00   1.00   10.00    --  -20.00 -68.00 240.00  125
  4  \w   -110.00  15.00   1.00   10.00    --  -20.00 -30.00  90.00  125
;
_diffrn_measurement_device       'abstract diffractometer'
_diffrn_measurement_device_type
'dtrek-CrysAlisPro-abstract goniometer imported rigaku-d*trek images'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0292873000
_diffrn_orient_matrix_UB_12      -0.0063880000
_diffrn_orient_matrix_UB_13      -0.0042331000
_diffrn_orient_matrix_UB_21      0.0083190000
_diffrn_orient_matrix_UB_22      0.0281562000
_diffrn_orient_matrix_UB_23      0.0243719000
_diffrn_orient_matrix_UB_31      0.0049831000
_diffrn_orient_matrix_UB_32      0.0108922000
_diffrn_orient_matrix_UB_33      -0.0654161000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1034
_diffrn_reflns_av_unetI/netI     0.0587
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       31
_diffrn_reflns_limit_h_min       -31
_diffrn_reflns_limit_k_max       31
_diffrn_reflns_limit_k_min       -31
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            20712
_diffrn_reflns_point_group_measured_fraction_full 0.958
_diffrn_reflns_point_group_measured_fraction_max 0.958
_diffrn_reflns_theta_full        25.025
_diffrn_reflns_theta_max         25.025
_diffrn_reflns_theta_min         2.658
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    1.782
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.79782
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.46 (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            white
_exptl_crystal_colour_primary    white
_exptl_crystal_density_diffrn    1.312
_exptl_crystal_description       block
_exptl_crystal_F_000             2466
_exptl_crystal_preparation
'Solvent exchnage with benzene followed by insitu heating at 360K'
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.02
_exptl_crystal_size_min          0.012
_refine_diff_density_max         0.706
_refine_diff_density_min         -0.375
_refine_diff_density_rms         0.119
_refine_ls_abs_structure_details
;
 Flack x determined using 743 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.016(17)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.060
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     137
_refine_ls_number_reflns         2323
_refine_ls_number_restraints     13
_refine_ls_restrained_S_all      1.059
_refine_ls_R_factor_all          0.0755
_refine_ls_R_factor_gt           0.0641
_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^)+(0.0890P)^2^+28.5402P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1487
_refine_ls_wR_factor_ref         0.1550
_reflns_Friedel_coverage         0.906
_reflns_Friedel_fraction_full    0.916
_reflns_Friedel_fraction_max     0.916
_reflns_number_gt                2018
_reflns_number_total             2323
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ZnGlyPyr_Benzene_Lowloading_150K.cif
_cod_data_source_block           ZnGlyPyr_Benzene_Lowloading_150K
_cod_original_cell_volume        6187.1(7)
_cod_original_sg_symbol_H-M      'R 3 c'
_cod_database_code               4135197
_shelx_shelxl_version_number     2014/7
_chemical_oxdiff_formula         'Zn C6 H8 N3 O5'
_reflns_odcompleteness_completeness 99.77
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     24.97
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H) groups
2. Uiso/Uaniso restraints and constraints
C9B \\sim C10B \\sim C11B \\sim C12B \\sim C7B \\sim C8B: within 2A with sigma
of 0.02 and sigma for terminal atoms of 0.04
C8A \\sim C7A \\sim C12A \\sim C11A \\sim C10A \\sim C9A: within 2A with sigma
of 0.02 and sigma for terminal atoms of 0.04
Uanis(C4) = Uanis(O2)
3. Others
 Sof(C9B)=Sof(H9B)=Sof(C10B)=Sof(H10B)=Sof(C11B)=Sof(H11B)=Sof(C12B)=Sof(H12B)=
 Sof(C7B)=Sof(H7B)=Sof(C8B)=Sof(H8B)=0.5*(1-FVAR(2))
 Sof(C12A)=Sof(H12A)=Sof(C11A)=Sof(H11A)=Sof(C10A)=Sof(H10A)=Sof(C9A)=Sof(H9A)=
 Sof(C8A)=Sof(H8A)=Sof(C7A)=Sof(H7A)=0.5*FVAR(2)
4.a Secondary CH2 refined with riding coordinates:
 C5(H5A,H5B)
4.b Aromatic/amide H refined with riding coordinates:
 N3(H3), C1(H1), C3(H3A), C12A(H12A), C11A(H11A), C10A(H10A), C9A(H9A),
 C8A(H8A), C7A(H7A), C9B(H9B), C10B(H10B), C11B(H11B), C12B(H12B), C7B(H7B),
 C8B(H8B)
4.c Fitted hexagon refined as free rotating group:
 C12A(C11A,C10A,C9A,C8A,C7A), C9B(C10B,C11B,C12B,C7B,C8B)
;
_shelx_res_checksum              18754
_shelx_hkl_checksum              86749
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.369
_oxdiff_exptl_absorpt_empirical_full_min 0.845