Synthesis of free and ligated 1,2-thiaphosphetanes ‒ expanding the pool of strained P-ligands
Kyri, Andreas Wolfgang; Gleim, Florian; Becker, David; Schnakenburg, Gregor; Espinosa Ferao, Arturo; Streubel, Rainer; Chemical Communications  (2019) –; doi:10.1039/C8CC09892A

data_7122874
_publ_section_title
;
 Synthesis of free and ligated 1,2-thiaphosphetanes -- expanding the pool
 of strained P-ligands
;
_journal_name_full               'Chemical Communications'
_journal_paper_doi               10.1039/C8CC09892A
_journal_year                    2019
_chemical_formula_moiety         'C27 H21 Mo O5 P S'
_chemical_formula_sum            'C27 H21 Mo O5 P S'
_chemical_formula_weight         584.41
_chemical_name_systematic        FLG-06
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     heavy
_audit_creation_date             2017-11-21
_audit_creation_method
;
Olex2 1.2
(compiled 2017.08.10 svn.r3458 for OlexSys, GUI svn.r5381)
;
_audit_update_record
;
2018-12-06 deposited with the CCDC.
2019-01-08 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 102.748(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.1584(6)
_cell_length_b                   13.9761(6)
_cell_length_c                   15.1772(8)
_cell_measurement_reflns_used    9891
_cell_measurement_temperature    100
_cell_measurement_theta_max      30.50
_cell_measurement_theta_min      2.25
_cell_volume                     2515.4(2)
_computing_cell_refinement       'SAINT v8.34A (Bruker, 2013)'
_computing_data_reduction        'SAINT v8.34A (Bruker, 2013)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'XS (Sheldrick, 2008)'
_diffrn_ambient_temperature      100
_diffrn_detector_area_resol_mean 8
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker X8-KappaApexII'
_diffrn_measurement_method       'fine slicing \w and \f scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0557
_diffrn_reflns_av_unetI/netI     0.0235
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            88820
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.998
_diffrn_reflns_theta_min         2.004
_diffrn_source                   'sealed tube'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.704
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.6770
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
'SADABS-2014/5 (Bruker,2014/5) was used for absorption correction. wR2(int) was 0.1023 before and 0.0583 after correction. The Ratio of minimum to maximum transmission is 0.9074. The \l/2 correction factor is 0.00150.'
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.543
_exptl_crystal_description       plate
_exptl_crystal_F_000             1184
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.975
_refine_diff_density_min         -0.773
_refine_diff_density_rms         0.125
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.191
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     337
_refine_ls_number_reflns         6070
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.195
_refine_ls_R_factor_all          0.0438
_refine_ls_R_factor_gt           0.0394
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0203P)^2^+4.9982P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0819
_refine_ls_wR_factor_ref         0.0835
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5685
_reflns_number_total             6070
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8cc09892a2.cif
_cod_data_source_block           5453f
_cod_database_code               7122874
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_max   0.972
_shelx_estimated_absorpt_t_min   0.872
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H,H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Rigid bond restraints
 S, P
 with sigma for 1-2 distances of 0.001 and sigma for 1-3 distances of 0.001
3. Uiso/Uaniso restraints and constraints
Uanis(C1) \\sim Ueq: with sigma of 0.002 and sigma for terminal atoms of 0.004
4. Others
 Sof(H1BC)=Sof(H1BD)=Sof(C2S)=Sof(H2S)=Sof(C3S)=Sof(H3SA)=Sof(H3SB)=Sof(H3SC)=
 1-FVAR(1)
 Sof(H1AA)=Sof(H1AB)=Sof(C2)=Sof(H2)=Sof(C3)=Sof(H3A)=Sof(H3B)=Sof(H3C)=FVAR(1)
5.a Ternary CH refined with riding coordinates:
 C2(H2), C2S(H2S)
5.b Secondary CH2 refined with riding coordinates:
 C1(H1AA,H1AB), C1(H1BC,H1BD)
5.c Aromatic/amide H refined with riding coordinates:
 C6(H6), C7(H7), C8(H8), C9(H9), C10(H10), C12(H12), C13(H13), C14(H14),
 C15(H15), C16(H16), C18(H18), C19(H19), C20(H20), C21(H21), C22(H22)
5.d Idealised Me refined as rotating group:
 C3(H3A,H3B,H3C), C3S(H3SA,H3SB,H3SC)
;
_shelx_res_checksum              64738
_olex2_submission_special_instructions 'No special instructions were received'