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_4135193
_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(C5 H11 N O)'
_chemical_formula_sum            'C8.5 H10.5 N3.5 O3.5 Zn'
_chemical_formula_weight         283.08
_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   mixed
_atom_sites_solution_primary     direct
_audit_creation_date             2018-07-06
_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                   28.5688(5)
_cell_length_b                   28.5688(5)
_cell_length_c                   10.12978(18)
_cell_measurement_reflns_used    18242
_cell_measurement_temperature    100
_cell_measurement_theta_max      27.5140
_cell_measurement_theta_min      2.4670
_cell_volume                     7160.0(2)
_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)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_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    5.00    --  -20.00 -68.00   0.00  125
  2  \w   -110.00  15.00   1.00    5.00    --  -20.00 -68.00 120.00  125
  3  \w   -110.00  15.00   1.00    5.00    --  -20.00 -68.00 240.00  125
  4  \w   -110.00  15.00   1.00    5.00    --  -20.00 -30.00  90.00  125
;
_diffrn_measurement_device       'abstract diffractometer'
_diffrn_measurement_device_type
'Rigaku Mo Rotating Anode Source With Saturn Detector'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0099528000
_diffrn_orient_matrix_UB_12      -0.0183052000
_diffrn_orient_matrix_UB_13      -0.0016673000
_diffrn_orient_matrix_UB_21      -0.0266426000
_diffrn_orient_matrix_UB_22      -0.0217778000
_diffrn_orient_matrix_UB_23      -0.0099703000
_diffrn_orient_matrix_UB_31      0.0035987000
_diffrn_orient_matrix_UB_32      0.0035660000
_diffrn_orient_matrix_UB_33      -0.0692739000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0452
_diffrn_reflns_av_unetI/netI     0.0226
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       37
_diffrn_reflns_limit_h_min       -37
_diffrn_reflns_limit_k_max       37
_diffrn_reflns_limit_k_min       -37
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            29627
_diffrn_reflns_point_group_measured_fraction_full 0.905
_diffrn_reflns_point_group_measured_fraction_max 0.875
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.481
_diffrn_reflns_theta_min         2.470
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    1.545
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.94128
_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    1.182
_exptl_crystal_description       needle
_exptl_crystal_F_000             2592
_exptl_crystal_preparation       'Solvent Exchnage DEF'
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.894
_refine_diff_density_min         -0.590
_refine_diff_density_rms         0.151
_refine_ls_abs_structure_details
;
 Flack x determined using 1186 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.005(11)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     135
_refine_ls_number_reflns         3192
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.090
_refine_ls_R_factor_all          0.0571
_refine_ls_R_factor_gt           0.0546
_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^)+(0.1281P)^2^+12.8649P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1643
_refine_ls_wR_factor_ref         0.1668
_reflns_Friedel_coverage         0.741
_reflns_Friedel_fraction_full    0.809
_reflns_Friedel_fraction_max     0.748
_reflns_number_gt                3041
_reflns_number_total             3192
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ZnGlyPyr_DEF_100K.cif
_cod_data_source_block           ZnGlyPyr_DEF_100K
_cod_original_cell_volume        7160.0(3)
_cod_original_sg_symbol_H-M      'R 3 c'
_cod_original_formula_sum        'C8.50 H10.50 N3.50 O3.50 Zn'
_cod_database_code               4135193
_shelx_shelxl_version_number     2014/7
_chemical_oxdiff_formula         'Zn C8 H8 N3 O3'
_reflns_odcompleteness_completeness 99.95
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     27.42
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Uiso/Uaniso restraints and constraints
O4 \\sim C5 \\sim N4 \\sim C9 \\sim C16 \\sim C7 \\sim C8: within 2A with sigma
of 0.01 and sigma for terminal atoms of 0.02
3. Others
 Sof(O4)=Sof(N4)=Sof(C5)=Sof(H5)=Sof(C7)=Sof(H7A)=Sof(H7B)=Sof(C8)=Sof(H8A)=
 Sof(H8B)=Sof(H8C)=Sof(C9)=Sof(H9A)=Sof(H9B)=Sof(C16)=Sof(H16A)=Sof(H16B)=
 Sof(H16C)=FVAR(1)
4.a Free rotating group:
 O4(N4,C5,C7,C8,C9,C16)
4.b Secondary CH2 refined with riding coordinates:
 C4(H4A,H4B), C7(H7A,H7B), C9(H9A,H9B)
4.c Me refined with riding coordinates:
 C8(H8A,H8B,H8C), C16(H16A,H16B,H16C)
4.d Aromatic/amide H refined with riding coordinates:
 C2(H2), C1(H1), C5(H5)
;
_shelx_res_checksum              22231
_shelx_hkl_checksum              73982
_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
- Detector area scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.110
_oxdiff_exptl_absorpt_empirical_full_min 0.927