Hypervalent 5?Bi?12 derivatives containing dichalcogenoimidodiphosphinato ligands. Crystal structure and solution behaviour of [2-(Me2NCH2)C6H4]BiCl[(XPR2)(YPR?2)N] (X, Y = O, S, Se; R, R? = Me, Ph)
Balazs, Lucia; Stanga, Olimpiu; Breunig, Hans J.; Silvestru, Cristian; Dalton Transactions  (2003) 2237–; doi:10.1039/b301290e

data_7012803
_publ_section_title
;
 Hypervalent 5?Bi?12 derivatives containing
 dichalcogenoimidodiphosphinato ligands. Crystal structure and solution
 behaviour of [2-(Me2NCH2)C6H4]BiCl[(XPR2)(YPR?2)N] (X, Y = O, S, Se;
 R, R? = Me, Ph)
;
_journal_issue                   11
_journal_name_full               'Dalton Transactions'
_journal_page_first              2237
_journal_paper_doi               10.1039/b301290e
_journal_year                    2003
_chemical_formula_sum            'C33 H32 Bi Cl N2 P2 S2'
_chemical_formula_weight         827.10
_chemical_name_systematic
; 
? 
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_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 107.470(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.121(3)
_cell_length_b                   11.3420(10)
_cell_length_c                   20.027(2)
_cell_measurement_reflns_used    81
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      17.319
_cell_measurement_theta_min      4.809
_cell_volume                     3276.3(8)
_computing_cell_refinement       'Siemens XSCANS'
_computing_data_collection       'Siemens XSCANS'
_computing_data_reduction        'Siemens XSCANS'
_computing_molecular_graphics    'Siemens SHELXTL'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.779
_diffrn_measured_fraction_theta_max 0.779
_diffrn_measurement_device_type  'Siemens P4'
_diffrn_measurement_method       '2\q/\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0330
_diffrn_reflns_av_sigmaI/netI    0.0731
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -1
_diffrn_reflns_limit_k_max       1
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            7528
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         26.50
_diffrn_reflns_theta_min         2.69
_diffrn_standards_decay_%        -9800.00
_diffrn_standards_interval_count 197
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    5.714
_exptl_absorpt_correction_T_max  0.152
_exptl_absorpt_correction_T_min  0.099
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.677
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       blocks
_exptl_crystal_F_000             1624
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.5
_exptl_crystal_size_min          0.4
_refine_diff_density_max         1.240
_refine_diff_density_min         -0.847
_refine_diff_density_rms         0.138
_refine_ls_extinction_coef       0.00023(9)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.009
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     376
_refine_ls_number_reflns         5864
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.009
_refine_ls_R_factor_all          0.0712
_refine_ls_R_factor_gt           0.0397
_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^)+(0.0315P)^2^+2.3148P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0780
_refine_ls_wR_factor_ref         0.0872
_reflns_number_gt                4234
_reflns_number_total             5864
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b301290e.txt
_cod_data_source_block           cs1
_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_enum 1527 2010-12-29 10:47:43Z saulius 
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_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7012803