Synthesis of Heavier Group 14 Metal Compounds from 2,6-Lutidylbis(phosphoranosulfide)
Leung, Wing-Por; Kan, Kwok-Wai; Mak, Thomas C. W.; Organometallics 29 (2010) 1890–; doi:10.1021/om1001167

data_4065759
_publ_section_title
;
 Synthesis of Heavier Group 14 Metal Compounds from
 2,6-Lutidylbis(phosphoranosulfide)
;
_journal_issue                   8
_journal_name_full               Organometallics
_journal_page_first              1890
_journal_paper_doi               10.1021/om1001167
_journal_volume                  29
_journal_year                    2010
_chemical_formula_sum            'C42 H74 N2 O P4 S4 Sn2'
_chemical_formula_weight         1112.53
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 91.251(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   21.031(2)
_cell_length_b                   15.0474(18)
_cell_length_c                   16.758(2)
_cell_measurement_reflns_used    952
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.26
_cell_measurement_theta_min      2.97
_cell_volume                     5302.0(10)
_computing_cell_refinement       'BRUKER SMART CCD DIFFRACTOMETER'
_computing_data_collection       'BRUKER SMART CCD DIFFRACTOMETER'
_computing_data_reduction        'BRUKER SMART CCD DIFFRACTOMETER'
_computing_molecular_graphics    'SIEMENS SHELXTL'
_computing_publication_material  'SIEMENS SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'BRUKER SMART CCD DIFFRACTOMETER'
_diffrn_measurement_method       'OMEGA SCAN'
_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  0.0258
_diffrn_reflns_av_sigmaI/netI    0.0277
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            18286
_diffrn_reflns_theta_full        28.32
_diffrn_reflns_theta_max         28.32
_diffrn_reflns_theta_min         1.66
_exptl_absorpt_coefficient_mu    1.252
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.545644
_exptl_absorpt_correction_type   SADABS
_exptl_crystal_colour            Orange
_exptl_crystal_density_diffrn    1.394
_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             2288
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.50
_exptl_crystal_size_min          0.40
_refine_diff_density_max         0.507
_refine_diff_density_min         -0.406
_refine_diff_density_rms         0.066
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    riding
_refine_ls_matrix_type           full
_refine_ls_number_parameters     249
_refine_ls_number_reflns         6568
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.0344
_refine_ls_R_factor_gt           0.0244
_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^)+(0.0353P)^2^+2.5850P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0618
_refine_ls_wR_factor_ref         0.0689
_reflns_number_gt                5442
_reflns_number_total             6568
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om1001167_si_001.cif
_cod_data_source_block           kkw62
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        5302.0(11)
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               4065759