Crystals springing into action: metal‒organic framework CUK-1 as a pressure-driven molecular spring
Iacomi, Paul; Lee, Ji Sun; Vanduyfhuys, Louis; Cho, Kyung Ho; Fertey, Pierre; Wieme, Jelle; Granier, Dominique; Maurin, Guillaume; Van Speybroeck, Veronique; Chang, Jong-San; Yot, Pascal G.; Chemical Science 12 (2021) 5682–5687; doi:10.1039/D1SC00205H

data_1561007
_publ_section_title
;
 Crystals springing into action: metal--organic framework CUK-1 as a
 pressure-driven molecular spring
;
_journal_issue                   15
_journal_name_full               'Chemical Science'
_journal_page_first              5682
_journal_page_last               5687
_journal_paper_doi               10.1039/D1SC00205H
_journal_volume                  12
_journal_year                    2021
_chemical_formula_moiety         'C14 H8 Co3 N2 O10'
_chemical_formula_sum            'C14 H8 Co3 N2 O10'
_chemical_formula_weight         541.01
_chemical_name_common            CUK-1(Co)
_chemical_name_systematic        'CUK-1(Co) MOF'
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2020-09-18
_audit_creation_method
;
Olex2 1.3
(compiled 2020.02.04 svn.rd84adfe8 for OlexSys, GUI svn.r6032)
;
_audit_update_record
;
2020-10-19 deposited with the CCDC.	2021-03-12 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 100.796(9)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   18.974(3)
_cell_length_b                   11.0427(15)
_cell_length_c                   10.9677(6)
_cell_measurement_reflns_used    922
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      16.0250
_cell_measurement_theta_min      2.1510
_cell_volume                     2257.3(5)
_computing_cell_refinement       'CrysAlisPro 1.171.40.53 (Rigaku OD, 2019)'
_computing_data_collection       'CrysAlisPro 1.171.40.53 (Rigaku OD, 2019)'
_computing_data_reduction        'CrysAlisPro 1.171.40.53 (Rigaku OD, 2019)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_pressure         300000
_diffrn_ambient_temperature      293(2)
_diffrn_detector                 'CCD area detector'
_diffrn_detector_area_resol_mean 0.0350
_diffrn_detector_type            'RayoniX SX-165'
_diffrn_measured_fraction_theta_full 0.523
_diffrn_measured_fraction_theta_max 0.523
_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    -39.00  38.00   1.00    1.00    --    0.00  30.00   0.00   77
;
_diffrn_measurement_device       '2 circle'
_diffrn_measurement_device_type  'RayoniX SX-165'
_diffrn_measurement_method       'omega rotation'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0202544000
_diffrn_orient_matrix_UB_12      -0.0278473000
_diffrn_orient_matrix_UB_13      -0.0084832000
_diffrn_orient_matrix_UB_21      0.0058454000
_diffrn_orient_matrix_UB_22      -0.0114330000
_diffrn_orient_matrix_UB_23      0.0461602000
_diffrn_orient_matrix_UB_31      -0.0178016000
_diffrn_orient_matrix_UB_32      -0.0354217000
_diffrn_orient_matrix_UB_33      -0.0082719000
_diffrn_radiation_monochromator  synchrotron
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.5137
_diffrn_reflns_av_R_equivalents  0.0311
_diffrn_reflns_av_unetI/netI     0.0294
_diffrn_reflns_Laue_measured_fraction_full 0.523
_diffrn_reflns_Laue_measured_fraction_max 0.523
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            1396
_diffrn_reflns_point_group_measured_fraction_full 0.523
_diffrn_reflns_point_group_measured_fraction_max 0.523
_diffrn_reflns_theta_full        16.031
_diffrn_reflns_theta_max         16.031
_diffrn_reflns_theta_min         2.161
_diffrn_source                   synchrotron
_diffrn_source_type              'SOLEIL CRISTAL beamline'
_exptl_absorpt_coefficient_mu    0.904
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.33966
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.40.53 (Rigaku Oxford Diffraction, 2019)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   blackish
_exptl_crystal_colour_primary    violet
_exptl_crystal_density_diffrn    1.592
_exptl_crystal_description       rhombohedral
_exptl_crystal_F_000             1068
_exptl_crystal_preparation       'outgassed at 250C in secondary vacuum'
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.553
_refine_diff_density_min         -0.522
_refine_diff_density_rms         0.089
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     131
_refine_ls_number_reflns         771
_refine_ls_number_restraints     19
_refine_ls_restrained_S_all      1.055
_refine_ls_R_factor_all          0.0590
_refine_ls_R_factor_gt           0.0522
_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^)+(0.0926P)^2^+22.8540P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1394
_refine_ls_wR_factor_ref         0.1490
_reflns_Friedel_coverage         0.000
_reflns_number_gt                666
_reflns_number_total             771
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1sc00205h2.cif
_cod_data_source_block           CUK-1Co_300mpa
_cod_depositor_comments
'Adding full bibliography for 1561006--1561008.cif.'
_cod_original_cell_volume        2257.4(5)
_cod_database_code               1561007
_shelx_shelxl_version_number     2018/3
_chemical_oxdiff_formula         'Co3 C14 N2 O10'
_reflns_odcompleteness_completeness 51.27
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     16.03
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2. Restrained distances
 H004-O004
 0.96 with sigma of 0.02
3. Rigid bond restraints
 N007, C00B, C00C, C00A, C00D, C00E
 with sigma for 1-2 distances of 0.01 and sigma for 1-3 distances of 0.01
 O006, C00F, O008, O003, C009, O005
 with sigma for 1-2 distances of 0.01 and sigma for 1-3 distances of 0.01
4.a Aromatic/amide H refined with riding coordinates:
 C00C(H00C), C00D(H00D), C00E(H00E)
;
_smtbx_masks_void_probe_radius   1.2
_smtbx_masks_void_truncation_radius 1.2