Synthesis of chelating diamido Sn(iv) compounds from oxidation of Sn(ii) and directly from Sn(iv) precursors.
Mansell, S. M.; Russell, C. A.; Wass, D. F.; Dalton transactions (Cambridge, England : 2003) 44 (2015) 9756–9765; doi:10.1039/c5dt01022e

data_7034780
_publ_section_title
;
 Synthesis of chelating diamido Sn(iv) compounds from oxidation of Sn(ii)
 and directly from Sn(iv) precursors.
;
_journal_issue                   21
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9756
_journal_page_last               9765
_journal_paper_doi               10.1039/c5dt01022e
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C52 H76 N4 S2 Sn2'
_chemical_formula_sum            'C52 H76 N4 S2 Sn2'
_chemical_formula_weight         1058.6992
_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
_audit_update_record
;
2014-10-03 deposited with the CCDC.
2015-04-21 downloaded from the CCDC.
;
_cell_angle_alpha                79.946(6)
_cell_angle_beta                 88.904(8)
_cell_angle_gamma                72.595(6)
_cell_formula_units_Z            4
_cell_length_a                   12.343(3)
_cell_length_b                   13.215(3)
_cell_length_c                   34.597(7)
_cell_measurement_reflns_used    20543
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.4645
_cell_measurement_theta_min      2.451
_cell_volume                     5299(2)
_computing_cell_refinement       'BRUKER SMART'
_computing_data_collection       'BRUKER SMART'
_computing_data_reduction        'BRUKER SAINT'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 8.2
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'omega scans'
_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  0.0360
_diffrn_reflns_av_sigmaI/netI    0.0514
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       43
_diffrn_reflns_limit_l_min       -44
_diffrn_reflns_number            56751
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         1.20
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.057
_exptl_absorpt_correction_T_max  0.81
_exptl_absorpt_correction_T_min  0.56504
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2.10 (BRUKER-AXS, 2003)'
_exptl_crystal_colour            'Pale yellow'
_exptl_crystal_density_diffrn    1.327
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             2192
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.615
_refine_diff_density_min         -0.708
_refine_diff_density_rms         0.105
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.076
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1113
_refine_ls_number_reflns         24042
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.076
_refine_ls_R_factor_all          0.0577
_refine_ls_R_factor_gt           0.0348
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0411P)^2^+0.3381P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0780
_refine_ls_wR_factor_ref         0.0945
_reflns_number_gt                18155
_reflns_number_total             24042
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt01022e2.cif
_cod_data_source_block           10
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 7034774--7034789.cif.
;
_cod_database_code               7034780