Synthesis, spectroscopic and structural properties of Sn(II) and Pb(II) triflate complexes with soft phosphine and arsine coordination.
Cairns, Kelsey R.; King, Rhys P.; Bannister, Robert D.; Levason, William; Reid, Gillian; Dalton transactions (Cambridge, England : 2003) 52 (2023) 2293–2308; doi:10.1039/d2dt03687h

data_7712208
_publ_section_title
;
 Synthesis, spectroscopic and structural properties of Sn(II) and Pb(II)
 triflate complexes with soft phosphine and arsine coordination.
;
_journal_issue                   8
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2293
_journal_page_last               2308
_journal_paper_doi               10.1039/d2dt03687h
_journal_volume                  52
_journal_year                    2023
_chemical_formula_moiety         'C12 H16 As2 F6 O6 S2 Sn'
_chemical_formula_sum            'C12 H16 As2 F6 O6 S2 Sn'
_chemical_formula_weight         702.90
_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
_audit_creation_date             2022-09-30
_audit_creation_method
;
Olex2 1.5-alpha
(compiled 2022.04.07 svn.rca3783a0 for OlexSys, GUI svn.r6498)
;
_audit_update_record
;
2022-10-28 deposited with the CCDC.	2023-01-23 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 95.863(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.8316(5)
_cell_length_b                   14.0437(4)
_cell_length_c                   9.7168(3)
_cell_measurement_reflns_used    11668
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      31.4600
_cell_measurement_theta_min      3.5780
_cell_volume                     2149.08(11)
_computing_cell_refinement       'CrysAlisPro 1.171.41.118a (Rigaku OD, 2021)'
_computing_data_collection       'CrysAlisPro 1.171.41.118a (Rigaku OD, 2021)'
_computing_data_reduction        'CrysAlisPro 1.171.41.118a (Rigaku OD, 2021)'
_computing_molecular_graphics    'Olex2 1.5-alpha (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5-alpha (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'hybrid pixel array detector'
_diffrn_detector_area_resol_mean 10
_diffrn_detector_dtime           0.000
_diffrn_detector_type            'Rigaku, HyPix 6000HE'
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.905
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w     -7.00  59.00   0.50    0.15    --   21.15 -89.00   5.00  132
  2  \w    -18.00  54.00   0.50    0.15    --   21.15 -77.00 -90.00  144
  3  \w     -6.00  62.00   0.50    0.15    --   21.15  57.00  90.00  136
  4  \w    -67.00 -16.00   0.50    0.15    --   21.15 -19.00 150.00  102
  5  \w    -57.00  14.00   0.50    0.15    --  -18.50  89.00 121.00  142
  6  \w     22.00  64.00   0.50    0.15    --  -18.50  19.00   0.00   84
  7  \w     22.00  64.00   0.50    0.15    --  -18.50  19.00  60.00   84
  8  \w     22.00  64.00   0.50    0.15    --  -18.50  19.00 -90.00   84
  9  \w    -56.00   9.00   0.50    0.15    --  -18.50 -57.00-120.00  130
 10  \w    -56.00   9.00   0.50    0.15    --  -18.50 -57.00 120.00  130
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_details 'Rigaku, UG2 \k goniometer'
_diffrn_measurement_device_type
'Rigaku FRE+ diffractometer with Arc)Sec VHF Varimax confocal mirrors, a UG2 goniometer and HyPix 6000HE detector'
_diffrn_measurement_method       'profile data from \w-scans'
_diffrn_measurement_specimen_support 'MiTeGen MicroLoop'
_diffrn_radiation_collimation    0.2
_diffrn_radiation_monochromator  'Confocal mirrors, Arc)Sec VHF Varimax'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_xray_symbol    K-L~3~
_diffrn_reflns_av_R_equivalents  0.0346
_diffrn_reflns_av_unetI/netI     0.0267
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.905
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            14822
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.905
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         31.478
_diffrn_reflns_theta_min         3.586
_diffrn_source                   'Rotating Anode'
_diffrn_source_current           55.0
_diffrn_source_power             2.475
_diffrn_source_target            Mo
_diffrn_source_type              'Rigaku FRE+'
_diffrn_source_voltage           45.0
_exptl_absorpt_coefficient_mu    4.517
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.81700
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.41.118a (Rigaku Oxford Diffraction, 2021)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_density_diffrn    2.172
_exptl_crystal_description       cube
_exptl_crystal_F_000             1352
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.475
_refine_diff_density_min         -0.601
_refine_diff_density_rms         0.098
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     134
_refine_ls_number_reflns         3237
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0246
_refine_ls_R_factor_gt           0.0203
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0191P)^2^+1.7331P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0453
_refine_ls_wR_factor_ref         0.0464
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2918
_reflns_number_total             3237
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt03687h3.cif
_cod_data_source_block           '[Sn(OTf)(2o-C6H4(AsMe2))2]'
_cod_depositor_comments
'Adding full bibliography for 7712208--7712219.cif.'
_cod_database_code               7712208
_shelx_shelxl_version_number     2018/3
_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.a Aromatic/amide H refined with riding coordinates:
 C4(H4), C5(H5)
2.b Idealised Me refined as rotating group:
 C1(H1A,H1B,H1C), C2(H2A,H2B,H2C)
;
_shelx_res_checksum              77362
_shelx_hkl_checksum              98648
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;