A systematic investigation on the impact of the level of oxidation at sulfur and the configuration of R/S-sulfoxide on the solid structure
Zhou, Yanan; Ma, Hongzhi; Yang, Zhongxing; Wu, Chengjun; Sun, Tiemin; CrystEngComm 23 (2021) 4181–4193; doi:10.1039/D1CE00346A

data_7242855
_publ_section_title
;
 A systematic investigation on the impact of the level of oxidation at
 sulfur and the configuration of R/S-sulfoxide on the solid structure
;
_journal_issue                   23
_journal_name_full               CrystEngComm
_journal_page_first              4181
_journal_page_last               4193
_journal_paper_doi               10.1039/D1CE00346A
_journal_volume                  23
_journal_year                    2021
_chemical_absolute_configuration ad
_chemical_formula_sum            'C21 H20 Br N O5 S'
_chemical_formula_weight         478.35
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2019-11-21 deposited with the CCDC.	2021-05-14 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.8376(16)
_cell_length_b                   10.864(2)
_cell_length_c                   24.590(5)
_cell_measurement_reflns_used    3551
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      23.12
_cell_measurement_theta_min      2.50
_cell_volume                     2093.8(7)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0392
_diffrn_reflns_av_unetI/netI     0.0613
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            10643
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        24.997
_diffrn_reflns_theta_max         24.997
_diffrn_reflns_theta_min         2.728
_exptl_absorpt_coefficient_mu    2.095
_exptl_absorpt_correction_T_max  0.679
_exptl_absorpt_correction_T_min  0.622
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2008'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.517
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             976
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: ????????????'
_exptl_crystal_size_max          0.250
_exptl_crystal_size_mid          0.230
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.338
_refine_diff_density_min         -1.074
_refine_diff_density_rms         0.123
_refine_ls_abs_structure_details
; 
 Flack x determined using 1043 quotients [(I+)-(I-)]/[(I+)+(I-)] 
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259). 
;
_refine_ls_abs_structure_Flack   0.022(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     264
_refine_ls_number_reflns         3669
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.0603
_refine_ls_R_factor_gt           0.0453
_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^)+(0.0600P)^2^+0.0629P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1011
_refine_ls_wR_factor_ref         0.1058
_reflns_Friedel_coverage         0.727
_reflns_Friedel_fraction_full    0.995
_reflns_Friedel_fraction_max     0.995
_reflns_number_gt                3016
_reflns_number_total             3669
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1ce00346a2.cif
_cod_data_source_block           1_CCDC1
_cod_depositor_comments
'Adding full bibliography for 7242854--7242857.cif.'
_cod_database_code               7242855
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.622
_shelx_estimated_absorpt_t_max   0.679
_shelx_res_checksum              66554
_shelx_hkl_checksum              36169