Symmetry assisted tuning of bending and brittle multi-component forms of probenecid.
Rao Khandavilli, U. B.; Bhogala, Balakrishna R.; Maguire, Anita R.; Lawrence, Simon E.; Chemical communications (Cambridge, England) 53 (2017) 3381–3384; doi:10.1039/c7cc01091e

data_7119737
_publ_section_title
;
 Symmetry assisted tuning of bending and brittle multi-component forms of
 probenecid.
;
_journal_issue                   23
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              3381
_journal_page_last               3384
_journal_paper_doi               10.1039/c7cc01091e
_journal_volume                  53
_journal_year                    2017
_chemical_formula_moiety         'C18 H24 N2 O4 S'
_chemical_formula_sum            'C18 H24 N2 O4 S'
_chemical_formula_weight         364.45
_chemical_name_common            PROBENECID_PYRIDINE
_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'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_update_record
;
2017-02-10 deposited with the CCDC.
2017-03-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 94.210(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.4241(8)
_cell_length_b                   6.9988(8)
_cell_length_c                   37.621(4)
_cell_measurement_reflns_used    4946
_cell_measurement_temperature    300.(2)
_cell_measurement_theta_max      23.0814
_cell_measurement_theta_min      2.9565
_cell_volume                     1949.5(4)
_computing_cell_refinement       'SAINT V8.34A (Bruker AXS Inc., 2013)'
_computing_data_reduction        'SAINT V8.34A (Bruker AXS Inc., 2013)'
_computing_structure_refinement  'SHELXL-2014/6 (Sheldrick, 2014)'
_diffrn_ambient_temperature      300.(2)
_diffrn_detector_area_resol_mean 8.3330
_diffrn_measured_fraction_theta_full 0.976
_diffrn_measured_fraction_theta_max 0.976
_diffrn_measurement_device_type  'Bruker SMART X2S'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  'doubly curved silicon crystal'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0441
_diffrn_reflns_av_unetI/netI     0.0326
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       46
_diffrn_reflns_limit_l_min       -34
_diffrn_reflns_number            16375
_diffrn_reflns_theta_full        26.36
_diffrn_reflns_theta_max         26.36
_diffrn_reflns_theta_min         2.75
_diffrn_source                   'micro-focus sealed tube'
_diffrn_source_type              'Bruker X2S'
_exptl_absorpt_coefficient_mu    0.189
_exptl_absorpt_correction_T_max  0.97
_exptl_absorpt_correction_T_min  0.89
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2014/4 (Bruker AXS Inc.)'
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_density_diffrn    1.242
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       BLOCK
_exptl_crystal_F_000             776
_exptl_crystal_size_max          0.365
_exptl_crystal_size_mid          0.297
_exptl_crystal_size_min          0.179
_refine_diff_density_max         0.471
_refine_diff_density_min         -0.459
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.064
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     226
_refine_ls_number_reflns         3895
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.1119
_refine_ls_R_factor_gt           0.0876
_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^)+(0.1276P)^2^+1.2427P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2346
_refine_ls_wR_factor_ref         0.2566
_reflns_number_gt                2773
_reflns_number_total             3895
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7cc01091e7.cif
_cod_data_source_block           I
_cod_depositor_comments
'Adding full bibliography for 7119734--7119737.cif.'
_cod_database_code               7119737
_shelx_res_checksum              69711