Weak yet directional: supramolecular interactions of thiols unravelled by quantum crystallography.
Singh, Ashi; Avinash, Kiran; Pradhan, Amit Kumar; Prajapati, Aditya Kumar; Edwards, Alison J.; Thomas, Sajesh P.; Chemical science 16 (2025) 16016–16026; doi:10.1039/d5sc04450b

data_1575364
_publ_section_title
;
 Weak yet directional: supramolecular interactions of thiols unravelled by
 quantum crystallography.
;
_journal_issue                   35
_journal_name_full               'Chemical science'
_journal_page_first              16016
_journal_page_last               16026
_journal_paper_doi               10.1039/d5sc04450b
_journal_volume                  16
_journal_year                    2025
_chemical_formula_moiety         'C7 H6 O2 S'
_chemical_formula_sum            'C7 H6 O2 S'
_chemical_formula_weight         154.191
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_Int_Tables_number      2
_atom_sites_solution_primary     dual
_audit_creation_date             2024-07-20
_audit_creation_method
;
Olex2 1.5
(compiled 2024.02.16 svn.r378c4104 for OlexSys, GUI svn.r6928)
;
_audit_update_record
;
2025-06-03 deposited with the CCDC.	2025-08-06 downloaded from the CCDC.
;
_cell_angle_alpha                91.181(4)
_cell_angle_beta                 93.062(4)
_cell_angle_gamma                92.938(4)
_cell_formula_units_Z            2
_cell_length_a                   3.8488(5)
_cell_length_b                   6.0156(6)
_cell_length_c                   14.4500(16)
_cell_measurement_reflns_used    20422
_cell_measurement_temperature    106(2)
_cell_measurement_theta_max      33.20
_cell_measurement_theta_min      2.82
_cell_volume                     333.55(7)
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'olex2.refine 1.5 (Bourhis et al., 2015)'
_diffrn_ambient_temperature      106(2)
_diffrn_measured_fraction_theta_full 0.9942
_diffrn_measured_fraction_theta_max 0.9953
_diffrn_measurement_device_type  'Bruker D8 Quest'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0494
_diffrn_reflns_av_unetI/netI     0.0309
_diffrn_reflns_Laue_measured_fraction_full 0.9942
_diffrn_reflns_Laue_measured_fraction_max 0.9953
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            20422
_diffrn_reflns_point_group_measured_fraction_full 0.9942
_diffrn_reflns_point_group_measured_fraction_max 0.9953
_diffrn_reflns_theta_full        25.2417
_diffrn_reflns_theta_max         33.20
_diffrn_reflns_theta_min         2.82
_exptl_absorpt_coefficient_mu    0.409
_exptl_absorpt_correction_T_max  0.941
_exptl_absorpt_correction_T_min  0.914
_exptl_crystal_colour            'clear light yellow'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.535
_exptl_crystal_description       block
_exptl_crystal_F_000             160
_exptl_crystal_size_max          0.296
_exptl_crystal_size_mid          0.183
_exptl_crystal_size_min          0.149
_refine_diff_density_max         0.5071
_refine_diff_density_min         -0.2253
_refine_diff_density_rms         0.0473
_refine_ls_d_res_high            0.6490
_refine_ls_d_res_low             7.2127
_refine_ls_goodness_of_fit_ref   1.0837
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     145
_refine_ls_number_reflns         2541
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.0837
_refine_ls_R_factor_all          0.0262
_refine_ls_R_factor_gt           0.0224
_refine_ls_shift/su_max          0.0005
_refine_ls_shift/su_mean         0.0001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0167P)^2^+0.0198P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0482
_refine_ls_wR_factor_ref         0.0500
_reflns_Friedel_coverage         0.0
_reflns_limit_h_max              5
_reflns_limit_h_min              -5
_reflns_limit_k_max              9
_reflns_limit_k_min              -9
_reflns_limit_l_max              22
_reflns_limit_l_min              0
_reflns_number_gt                2307
_reflns_number_total             2541
_reflns_threshold_expression     I>=2u(I)
_cod_data_source_file            d5sc04450b2.cif
_cod_data_source_block           4MCB
_cod_depositor_comments
'Adding full bibliography for 1575356--1575368.cif.'
_cod_database_code               1575364
_olex2_refinement_description
;
This dataset has been used to employ a quantum crystallographic
technique - Hirshfeld Atom Refinement (HAR) at B3LYP/def2TZVP level
of theory using NoSpherA2 module in Olex2.
;
_olex2_submission_special_instructions 'No special instructions were received'