Synthesis and characterization of enantiopure chiral NH<sub>2</sub>/SO palladium complexes.
Moreno-Rodriguez, Nazaret; Borrego, L. Gabriel; Recio, Rocío; Valdivia, Victoria; Nicasio, M. Carmen; Álvarez, Eleuterio; Khiar, Noureddine; Fernández, Inmaculada; Organic & biomolecular chemistry 21 (2023) 5827–5839; doi:10.1039/d3ob00816a

data_7159426
_publ_section_title
;
 Synthesis and characterization of enantiopure chiral NH<sub>2</sub>/SO
 palladium complexes.
;
_journal_issue                   28
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              5827
_journal_page_last               5839
_journal_paper_doi               10.1039/d3ob00816a
_journal_volume                  21
_journal_year                    2023
_chemical_absolute_configuration rm
_chemical_formula_moiety         'C20 H29 N O2 S2'
_chemical_formula_sum            'C20 H29 N O2 S2'
_chemical_formula_weight         379.56
_space_group_crystal_system      monoclinic
_space_group_IT_number           5
_space_group_name_Hall           'C 2y'
_space_group_name_H-M_alt        'C 1 2 1'
_atom_sites_solution_hydrogens   mixed
_audit_block_doi                 10.5517/ccdc.csd.cc2269vg
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2019-04-28 deposited with the CCDC.	2023-06-27 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 100.737(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   27.661(2)
_cell_length_b                   5.9450(4)
_cell_length_c                   12.9885(11)
_cell_measurement_reflns_used    1797
_cell_measurement_temperature    193(2)
_cell_measurement_theta_max      19.72
_cell_measurement_theta_min      2.38
_cell_volume                     2098.5(3)
_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-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      193(2)
_diffrn_detector_area_resol_mean 8.26
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type
;
 Bruker-Nonius X8kappa APEX II CCD area detector
;
_diffrn_measurement_method       'phi and omega scans with narrow frames'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0600
_diffrn_reflns_av_unetI/netI     0.0742
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       32
_diffrn_reflns_limit_h_min       -30
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            12843
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_theta_full        25.241
_diffrn_reflns_theta_max         25.241
_diffrn_reflns_theta_min         2.384
_exptl_absorpt_coefficient_mu    0.266
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.8791
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
program SADABS, Bruker (2001).
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.201
_exptl_crystal_description       needle
_exptl_crystal_F_000             816
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.050
_exptl_crystal_size_min          0.050
_refine_diff_density_max         0.218
_refine_diff_density_min         -0.272
_refine_diff_density_rms         0.045
_refine_ls_abs_structure_details
; 
 Flack x determined using 964 quotients [(I+)-(I-)]/[(I+)+(I-)] 
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259). 
;
_refine_ls_abs_structure_Flack   0.15(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.930
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     232
_refine_ls_number_reflns         3749
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      0.929
_refine_ls_R_factor_all          0.0754
_refine_ls_R_factor_gt           0.0460
_refine_ls_shift/su_max          0.010
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0595P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0976
_refine_ls_wR_factor_ref         0.1082
_reflns_Friedel_coverage         0.798
_reflns_Friedel_fraction_full    0.983
_reflns_Friedel_fraction_max     0.983
_reflns_number_gt                2775
_reflns_number_total             3749
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3ob00816a2.cif
_cod_data_source_block           3g
_cod_depositor_comments
'Adding full bibliography for 7159420--7159436.cif.'
_cod_original_sg_symbol_H-M      'C 2'
_cod_database_code               7159426
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.924
_shelx_estimated_absorpt_t_max   0.987
_shelx_res_checksum              60789
_shelx_fab_checksum              60104