Novel neutral hexacoordinate silicon(IV) complexes with two bidentate monoanionic benzamidinato ligands.
Junold, Konstantin; Burschka, Christian; Bertermann, Rüdiger; Tacke, Reinhold; Dalton transactions (Cambridge, England : 2003) 39 (2010) 9401–9413; doi:10.1039/c0dt00391c

data_7026402
_publ_section_title
;
 Novel neutral hexacoordinate silicon(IV) complexes with two bidentate
 monoanionic benzamidinato ligands.
;
_journal_issue                   39
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9401
_journal_page_last               9413
_journal_paper_doi               10.1039/c0dt00391c
_journal_volume                  39
_journal_year                    2010
_chemical_formula_moiety         'C26 H38 N10 Si'
_chemical_formula_sum            'C26 H38 N10 Si'
_chemical_formula_weight         518.75
_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
_cell_angle_alpha                97.257(18)
_cell_angle_beta                 95.735(17)
_cell_angle_gamma                115.332(16)
_cell_formula_units_Z            2
_cell_length_a                   9.3457(13)
_cell_length_b                   10.0135(16)
_cell_length_c                   17.620(3)
_cell_measurement_reflns_used    5000
_cell_measurement_temperature    183(2)
_cell_measurement_theta_max      25.25
_cell_measurement_theta_min      7.85
_cell_volume                     1456.5(5)
_computing_cell_refinement       Stoe-IPDS
_computing_data_collection       Stoe-IPDS
_computing_data_reduction        Stoe-IPDS
_computing_molecular_graphics    Ortep/Povray
_computing_publication_material  Bruker-SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      183(2)
_diffrn_measured_fraction_theta_full 0.962
_diffrn_measured_fraction_theta_max 0.962
_diffrn_measurement_device_type  image_plate_Stoe_IPDS
_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  0.0384
_diffrn_reflns_av_sigmaI/netI    0.0426
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            16780
_diffrn_reflns_theta_full        29.08
_diffrn_reflns_theta_max         29.08
_diffrn_reflns_theta_min         2.37
_exptl_absorpt_coefficient_mu    0.114
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.183
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             556
_exptl_crystal_size_max          .5
_exptl_crystal_size_mid          .3
_exptl_crystal_size_min          .15
_refine_diff_density_max         0.465
_refine_diff_density_min         -0.324
_refine_diff_density_rms         0.049
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     351
_refine_ls_number_reflns         7508
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_all          0.0693
_refine_ls_R_factor_gt           0.0530
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0733P)^2^+0.6435P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1453
_refine_ls_wR_factor_ref         0.1534
_reflns_number_gt                5729
_reflns_number_total             7508
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0dt00391c.txt
_cod_data_source_block           jun03u
_cod_original_cell_volume        1456.5(4)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7026402