Synthesis, Structure, and Reactivity of Group 14 Bis(thiophosphinoyl) Metal Complexes
Leung, Wing-Por; Wan, Chi-Ling; Kan, Kwok-Wai; Mak, Thomas C. W.; Organometallics 29 (2010) 814–; doi:10.1021/om9008923

data_4067361
_publ_section_title
;
 Synthesis, Structure, and Reactivity of Group 14 Bis(thiophosphinoyl)
 Metal Complexes
;
_journal_issue                   4
_journal_name_full               Organometallics
_journal_page_first              814
_journal_paper_doi               10.1021/om9008923
_journal_volume                  29
_journal_year                    2010
_chemical_formula_sum            'C25 H20 P2 Pb S2 Se'
_chemical_formula_weight         732.62
_chemical_name_systematic
;

 ?

;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_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     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 107.877(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.3170(19)
_cell_length_b                   10.7311(15)
_cell_length_c                   18.023(3)
_cell_measurement_reflns_used    1014
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.65
_cell_measurement_theta_min      2.24
_cell_volume                     2451.2(6)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker 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 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and 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  0.1262
_diffrn_reflns_av_sigmaI/netI    0.1521
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            13056
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.68
_exptl_absorpt_coefficient_mu    8.680
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.457535
_exptl_absorpt_correction_type   SADABS
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.985
_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1392
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.292
_refine_diff_density_min         -1.018
_refine_diff_density_rms         0.211
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    riding
_refine_ls_matrix_type           full
_refine_ls_number_parameters     280
_refine_ls_number_reflns         4312
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      0.993
_refine_ls_R_factor_all          0.1539
_refine_ls_R_factor_gt           0.0559
_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^)+(0.0619P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1153
_refine_ls_wR_factor_ref         0.1635
_reflns_number_gt                2127
_reflns_number_total             4312
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om9008923_si_005.cif
_cod_data_source_block           8
_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        2451.3(6)
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4067361