Enantioselective inhibition of the SARS-CoV-2 main protease with rhenium(i) picolinic acid complexes.
Karges, Johannes; Giardini, Miriam A.; Blacque, Olivier; Woodworth, Brendon; Siqueira-Neto, Jair L; Cohen, Seth M.; Chemical science 14 (2023) 711–720; doi:10.1039/d2sc05473f

data_1568121
_publ_section_title
;
 Enantioselective inhibition of the SARS-CoV-2 main protease with
 rhenium(i) picolinic acid complexes.
;
_journal_issue                   3
_journal_name_full               'Chemical science'
_journal_page_first              711
_journal_page_last               720
_journal_paper_doi               10.1039/d2sc05473f
_journal_volume                  14
_journal_year                    2023
_chemical_formula_moiety         'C10 H5 N2 O6 Re'
_chemical_formula_sum            'C10 H5 N2 O6 Re'
_chemical_formula_weight         435.36
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2021-03-04
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6272)
;
_audit_update_record
;
2022-09-06 deposited with the CCDC.	2022-12-13 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 102.862(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.3332(3)
_cell_length_b                   6.6448(2)
_cell_length_c                   17.7601(4)
_cell_measurement_reflns_used    9720
_cell_measurement_temperature    160(1)
_cell_measurement_theta_max      76.0280
_cell_measurement_theta_min      2.5200
_cell_volume                     1188.85(6)
_computing_cell_refinement       'CrysAlisPro 1.171.40.68a (Rigaku OD, 2019)'
_computing_data_collection       'CrysAlisPro 1.171.40.68a (Rigaku OD, 2019)'
_computing_data_reduction        'CrysAlisPro 1.171.40.68a (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, 2015b)'
_computing_structure_solution    'SHELXT (Sheldrick, 2015a)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      160(1)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 10.3801
_diffrn_detector_type            Atlas
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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   -129.00  44.00   1.00    1.00    --  -42.49   0.00 -30.00  173
  2  \w     27.00  98.00   1.00    1.00    --   42.49-125.00  90.00   71
  3  \w      6.00  82.00   1.00    1.00    --   42.49 -99.00-150.00   76
  4  \w     40.00 135.00   1.00    1.50    --  111.00 -45.00-150.00   95
  5  \w    103.00 178.00   1.00    1.50    --  111.00  77.00   0.00   75
  6  \w     40.00 135.00   1.00    1.50    --  111.00 -45.00 -30.00   95
  7  \w     36.00 109.00   1.00    1.50    --  111.00-111.00  60.00   73
  8  \w    103.00 178.00   1.00    1.50    --  111.00  77.00 120.00   75
  9  \w    103.00 178.00   1.00    1.50    --  111.00  77.00  60.00   75
 10  \w     30.00 107.00   1.00    1.50    --  111.00 -94.00  90.00   77
 11  \w     41.00 139.00   1.00    1.50    --  111.00 -61.00 -30.00   98
 12  \w     36.00 109.00   1.00    1.50    --  111.00-111.00-180.00   73
 13  \w    104.00 178.00   1.00    1.50    --  111.00 111.00 -60.00   74
 14  \w     35.00 108.00   1.00    1.50    --  111.00-109.00  30.00   73
 15  \w     36.00 109.00   1.00    1.50    --  111.00-111.00-120.00   73
 16  \w   -113.00 -16.00   1.00    1.00    --  -42.49 -57.00 -60.00   97
 17  \w   -113.00 -16.00   1.00    1.00    --  -42.49 -57.00-150.00   97
 18  \w     16.00 113.00   1.00    1.00    --   42.49  57.00 150.00   97
 19  \w     87.00 122.00   1.00    1.50    --  111.00  30.00 150.00   35
 20  \w     87.00 178.00   1.00    1.50    --  111.00  30.00 -30.00   91
 21  \w     66.00 178.00   1.00    1.50    --  111.00  15.00 -90.00  112
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at home/near, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.1349917000
_diffrn_orient_matrix_UB_12      0.0473460000
_diffrn_orient_matrix_UB_13      -0.0192819000
_diffrn_orient_matrix_UB_21      -0.0124138000
_diffrn_orient_matrix_UB_22      0.2213129000
_diffrn_orient_matrix_UB_23      0.0233762000
_diffrn_orient_matrix_UB_31      0.0705325000
_diffrn_orient_matrix_UB_32      -0.0511670000
_diffrn_orient_matrix_UB_33      0.0836158000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0280
_diffrn_reflns_av_unetI/netI     0.0149
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            11482
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         74.475
_diffrn_reflns_theta_min         4.389
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Cu) X-ray Source'
_exptl_absorpt_coefficient_mu    20.279
_exptl_absorpt_correction_T_max  0.448
_exptl_absorpt_correction_T_min  0.044
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.40.68a (Rigaku Oxford Diffraction, 2019)
Analytical numeric absorption correction using a multifaceted crystal
model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.432
_exptl_crystal_description       needle
_exptl_crystal_F_000             808
_exptl_crystal_size_max          0.46
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.955
_refine_diff_density_min         -0.971
_refine_diff_density_rms         0.126
_refine_ls_extinction_coef       0.00210(7)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2018/3 (Sheldrick 2018)'
_refine_ls_goodness_of_fit_ref   1.150
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     181
_refine_ls_number_reflns         2423
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.150
_refine_ls_R_factor_all          0.0197
_refine_ls_R_factor_gt           0.0197
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0293P)^2^+1.7970P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0512
_refine_ls_wR_factor_ref         0.0512
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2416
_reflns_number_total             2423
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2sc05473f2.cif
_cod_data_source_block           36
_cod_depositor_comments
'Adding full bibliography for 1568094--1568122.cif.'
_cod_database_code               1568121
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.430
_shelx_estimated_absorpt_t_min   0.039
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C5(H5), C6(H6), C7(H7)
;
_shelx_res_checksum              25020
_shelx_hkl_checksum              76889