The First O,C,S-Coordinating Pincer-Type Ligand and Its Application to the Synthesis of a Triorganotin Cation Stabilized by Two Different Donor Atoms†
Fischer, Jan; Schürmann, Markus; Mehring, Michael; Zachwieja, Uwe; Jurkschat, Klaus; Organometallics 25 (2006) 2886–; doi:10.1021/om0600590

data_4075119
_publ_section_title
;
 The First O,C,S-Coordinating Pincer-Type Ligand and Its Application to
 the Synthesis of a Triorganotin Cation Stabilized by Two Different Donor
 Atoms&#x2020;
;
_journal_issue                   11
_journal_name_full               Organometallics
_journal_page_first              2886
_journal_paper_doi               10.1021/om0600590
_journal_volume                  25
_journal_year                    2006
_chemical_formula_moiety         '[C40 H45 O3 P2 S Sn]+, [P F6]-'
_chemical_formula_sum            'C40 H45 F6 O3 P3 S Sn'
_chemical_formula_weight         931.42
_chemical_melting_point          433
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                88.244(3)
_cell_angle_beta                 74.999(5)
_cell_angle_gamma                86.297(5)
_cell_formula_units_Z            2
_cell_length_a                   11.1588(5)
_cell_length_b                   11.8227(11)
_cell_length_c                   16.2506(14)
_cell_measurement_reflns_used    30785
_cell_measurement_temperature    173(1)
_cell_measurement_theta_max      26.37
_cell_measurement_theta_min      3.03?
_cell_volume                     2066.3(3)
_computing_cell_refinement
;
DENZO & SCALEPACK (Otwinowski & Minor, 1997)
;
_computing_data_collection       'COLLECT (Nonius, 1998)'
_computing_data_reduction
;
DENZO & SCALEPACK
;
_computing_molecular_graphics    'SHELXTL-Plus (Sheldrick, 1991)'
_computing_publication_material
;
SHELXL97
;
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173(1)
_diffrn_detector_area_resol_mean '19 vertical, 18 horizontal'
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method
;
 3 sets at different \k-angles and 237 frames via \w-rotation 
(\D/\w=1\%) at two times 60s per frame
;
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.050
_diffrn_reflns_av_sigmaI/netI    0.1674
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            30785
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         3.03
_diffrn_source                   'fine-focus sealed tube'
_diffrn_standards_decay_%        0
_diffrn_standards_number         none
_exptl_absorpt_coefficient_mu    0.849
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.497
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             948
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.851
_refine_diff_density_min         -0.466
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.724
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     487
_refine_ls_number_reflns         8399
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.724
_refine_ls_R_factor_all          0.0936
_refine_ls_R_factor_gt           0.0390
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0551
_refine_ls_wR_factor_ref         0.0610
_reflns_number_gt                4501
_reflns_number_total             8399
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om0600590si20060324_060705.cif
_cod_data_source_block           compound4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4075119