Five-Coordinate Dihydridosilyl Platinum(IV) Complexes Supported by a Chelating Monoanionic Nitrogen-Based Ligand
McBee, Jennifer L.; Tilley, T. Don; Organometallics 28 (2009) 3947–3952; doi:10.1021/om9002686

data_4069551
_publ_section_title
;
 Five-Coordinate Dihydridosilyl Platinum(IV) Complexes Supported by a
 Chelating Monoanionic Nitrogen-Based Ligand
;
_journal_coden_ASTM              ORGND7
_journal_issue                   13
_journal_name_full               Organometallics
_journal_page_first              3947
_journal_page_last               3952
_journal_paper_doi               10.1021/om9002686
_journal_volume                  28
_journal_year                    2009
_chemical_formula_moiety         '4(C27 H32 N2 Pt Si), C27 H31 N2 Pt Si'
_chemical_formula_sum            'C27 H32 N2 Pt Si'
_chemical_formula_weight         607.72
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 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                 104.912(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            16
_cell_length_a                   41.674(8)
_cell_length_b                   9.7404(18)
_cell_length_c                   24.917(5)
_cell_measurement_reflns_used    9983
_cell_measurement_temperature    146(2)
_cell_measurement_theta_max      26.00
_cell_measurement_theta_min      2.27
_cell_volume                     9774(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      146(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD Area Detector'
_diffrn_measurement_method       \w/q-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  0.0750
_diffrn_reflns_av_sigmaI/netI    0.1069
_diffrn_reflns_limit_h_max       48
_diffrn_reflns_limit_h_min       -49
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            32245
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         2.15
_exptl_absorpt_coefficient_mu    5.808
_exptl_absorpt_correction_T_max  0.60
_exptl_absorpt_correction_T_min  0.35
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details   'sadabs, 2004'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.652
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4800
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.109
_refine_diff_density_min         -1.121
_refine_diff_density_rms         0.179
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.515(11)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.018
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1139
_refine_ls_number_reflns         15040
_refine_ls_number_restraints     43
_refine_ls_restrained_S_all      1.017
_refine_ls_R_factor_all          0.0834
_refine_ls_R_factor_gt           0.0516
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0294P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0874
_refine_ls_wR_factor_ref         0.1013
_reflns_number_gt                11013
_reflns_number_total             15040
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om9002686_si_003.cif
_cod_data_source_block           jlm60_0m
_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      Cc
_cod_database_code               4069551