Deoxygenation of chalcogen oxides EO2 (E = S, Se) with phospha-Wittig reagents
Dankert, Fabian; Gupta, Priyanka; Wellnitz, Tim; Baumann, Wolfgang; Hering-Junghans, Christian; Dalton Transactions  (2022) –; doi:10.1039/D2DT03703C

data_7711830
_publ_section_title
;
 Deoxygenation of chalcogen oxides EO2 (E = S, Se) with phospha-Wittig
 reagents
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D2DT03703C
_journal_year                    2022
_chemical_formula_moiety         'C36 H58 P2 S'
_chemical_formula_sum            'C36 H58 P2 S'
_chemical_formula_weight         584.82
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2021-09-15
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6226)
;
_audit_update_record
;
2022-11-22 deposited with the CCDC.	2022-11-23 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 102.173(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   18.4987(11)
_cell_length_b                   9.3637(6)
_cell_length_c                   20.6165(10)
_cell_measurement_reflns_used    1926
_cell_measurement_temperature    150.01
_cell_measurement_theta_max      62.80
_cell_measurement_theta_min      4.39
_cell_volume                     3490.8(4)
_computing_cell_refinement       'APEX2, Bruker'
_computing_data_collection       'APEX2, Bruker'
_computing_data_reduction        'APEX2, Bruker'
_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, 2015)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      150.01
_diffrn_measured_fraction_theta_full 0.964
_diffrn_measured_fraction_theta_max 0.964
_diffrn_measurement_device_type  'Bruker APEX II Duo'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0427
_diffrn_reflns_av_unetI/netI     0.0420
_diffrn_reflns_Laue_measured_fraction_full 0.964
_diffrn_reflns_Laue_measured_fraction_max 0.964
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            7795
_diffrn_reflns_point_group_measured_fraction_full 0.964
_diffrn_reflns_point_group_measured_fraction_max 0.964
_diffrn_reflns_theta_full        63.663
_diffrn_reflns_theta_max         63.663
_diffrn_reflns_theta_min         4.388
_diffrn_source_current           0.64
_diffrn_source_power             0.0286336
_diffrn_source_voltage           44.74
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.834
_exptl_absorpt_correction_T_max  0.824
_exptl_absorpt_correction_T_min  0.667
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'APEX2, SADABS was used for absorption correction'
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.113
_exptl_crystal_description       plate
_exptl_crystal_F_000             1280
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.324
_refine_diff_density_min         -0.537
_refine_diff_density_rms         0.045
_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     248
_refine_ls_number_reflns         2763
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.0572
_refine_ls_R_factor_gt           0.0428
_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^)+(0.0615P)^2^+1.7935P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1033
_refine_ls_wR_factor_ref         0.1132
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2221
_reflns_number_total             2763
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt03703c2.cif
_cod_data_source_block           ax2138
_cod_database_code               7711830
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.824
_shelx_estimated_absorpt_t_min   0.667
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Others
 Sof(C16A)=Sof(H16A)=Sof(H16B)=Sof(H16C)=Sof(C17A)=Sof(H17A)=Sof(H17B)=
 Sof(H17C)=Sof(C18A)=Sof(H18D)=Sof(H18E)=Sof(H18F)=1-FVAR(1)
 Sof(C18)=Sof(H18A)=Sof(H18B)=Sof(H18C)=Sof(C16)=Sof(H16D)=Sof(H16E)=Sof(H16F)=
 Sof(C17)=Sof(H17D)=Sof(H17E)=Sof(H17F)=FVAR(1)
 Sof(C8A)=Sof(H8AA)=Sof(H8AB)=Sof(H8AC)=Sof(C9A)=Sof(H9AA)=Sof(H9AB)=Sof(H9AC)=
 Sof(C10A)=Sof(H10A)=Sof(H10B)=Sof(H10C)=1-FVAR(2)
 Sof(C8)=Sof(H8A)=Sof(H8B)=Sof(H8C)=Sof(C9)=Sof(H9A)=Sof(H9B)=Sof(H9C)=
 Sof(C10)=Sof(H10D)=Sof(H10E)=Sof(H10F)=FVAR(2)
3.a Aromatic/amide H refined with riding coordinates:
 C5(H5), C3(H3)
3.b Idealised Me refined as rotating group:
 C13(H13A,H13B,H13C), C12(H12A,H12B,H12C), C14(H14A,H14B,H14C), C18(H18A,H18B,
 H18C), C8A(H8AA,H8AB,H8AC), C16A(H16A,H16B,H16C), C8(H8A,H8B,H8C), C9A(H9AA,
 H9AB,H9AC), C17A(H17A,H17B,H17C), C9(H9A,H9B,H9C), C10A(H10A,H10B,H10C),
 C16(H16D,H16E,H16F), C10(H10D,H10E,H10F), C17(H17D,H17E,H17F), C18A(H18D,H18E,
 H18F)
;
_shelx_res_checksum              23324
_olex2_submission_special_instructions 'No special instructions were received'