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_4135199
_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, 0.84(C1 H2 Cl2)'
_chemical_formula_sum            'C6.84 H6.68 Cl1.68 N3 O3 Zn'
_chemical_formula_weight         303.98
_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
_atom_sites_solution_primary     direct
_audit_creation_date             2018-07-05
_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                   27.1513(6)
_cell_length_b                   27.1513(6)
_cell_length_c                   10.1334(2)
_cell_measurement_reflns_used    14377
_cell_measurement_temperature    100
_cell_measurement_theta_max      27.4450
_cell_measurement_theta_min      2.5880
_cell_volume                     6469.4(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    'XS (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   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
'Rigaku Rotating Anode Diffractometer withb Saturn Detector'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0093144000
_diffrn_orient_matrix_UB_12      -0.0200400000
_diffrn_orient_matrix_UB_13      -0.0076987000
_diffrn_orient_matrix_UB_21      0.0284871000
_diffrn_orient_matrix_UB_22      0.0218614000
_diffrn_orient_matrix_UB_23      0.0105179000
_diffrn_orient_matrix_UB_31      -0.0033068000
_diffrn_orient_matrix_UB_32      -0.0055864000
_diffrn_orient_matrix_UB_33      0.0687475000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0479
_diffrn_reflns_av_unetI/netI     0.0233
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       35
_diffrn_reflns_limit_h_min       -35
_diffrn_reflns_limit_k_max       35
_diffrn_reflns_limit_k_min       -35
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            26187
_diffrn_reflns_point_group_measured_fraction_full 0.884
_diffrn_reflns_point_group_measured_fraction_max 0.854
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.466
_diffrn_reflns_theta_min         2.599
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    2.015
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.72948
_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    1.404
_exptl_crystal_description       needle
_exptl_crystal_F_000             2724
_exptl_crystal_preparation       'Solvent Exchanged in DCM'
_exptl_crystal_size_max          0.304
_exptl_crystal_size_mid          0.031
_exptl_crystal_size_min          0.029
_refine_diff_density_max         2.315
_refine_diff_density_min         -0.732
_refine_diff_density_rms         0.213
_refine_ls_abs_structure_details
;
 Flack x determined using 1023 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.027(16)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.076
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     134
_refine_ls_number_reflns         2813
_refine_ls_number_restraints     20
_refine_ls_restrained_S_all      1.073
_refine_ls_R_factor_all          0.0741
_refine_ls_R_factor_gt           0.0726
_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^)+(0.1580P)^2^+60.5114P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2109
_refine_ls_wR_factor_ref         0.2127
_reflns_Friedel_coverage         0.700
_reflns_Friedel_fraction_full    0.768
_reflns_Friedel_fraction_max     0.707
_reflns_number_gt                2714
_reflns_number_total             2813
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ZnGlyPyr_DCM_100K.cif
_cod_data_source_block           ZnGlyPyr_DCM_100K
_cod_original_cell_volume        6469.4(3)
_cod_original_sg_symbol_H-M      'R 3 c'
_cod_database_code               4135199
_shelx_shelxl_version_number     2014/7
_chemical_oxdiff_formula         'Zn C6 H8 N3 O5'
_reflns_odcompleteness_completeness 99.83
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     27.41
_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. Rigid bond restraints
 N2, C1
 with sigma for 1-2 distances of 0.01 and sigma for 1-3 distances of 0.01
3. Uiso/Uaniso restraints and constraints
N1 \\sim N2 \\sim C2 \\sim C3 \\sim C1: within 2A with sigma of 0.02 and sigma
for terminal atoms of 0.04
Uanis(C6) = Uanis(O2) = Uanis(O1)
4. Others
 Sof(Cl1)=Sof(Cl2)=Sof(C7)=Sof(H7A)=Sof(H7B)=FVAR(1)
5.a Secondary CH2 refined with riding coordinates:
 C5(H5A,H5B), C7(H7A,H7B)
5.b Aromatic/amide H refined with riding coordinates:
 N3(H3), C2(H2), C1(H1)
;
_shelx_res_checksum              66922
_shelx_hkl_checksum              49842
_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 1.469
_oxdiff_exptl_absorpt_empirical_full_min 0.770