Neutral Six-Coordinate and Cationic Five-Coordinate Silicon(IV) Complexes with Two Bidentate Monoanionic N,S-Pyridine-2-thiolato(-) Ligands
Johannes A. Baus; Christian Burschka; Rüdiger Bertermann; Célia Fonseca Guerra; F. Matthias Bickelhaupt; Reinhold Tacke; Inorganic Chemistry 52 (2013) 10664–10676; doi:10.1021/ic401698a

data_4336094
_publ_contact_author_address
;Institut fuer Anorganische Chemie
 Julius-Maximilians-Universitaet Wuerzburg
 Am Hubland
 D-97074 Wuerzburg
 Germany,
 Department of Theoretical Chemistry,
 Amsterdam Center for Multiscale Modeling (ACMM), VU University Amsterdam
 De Boelelaan 1083
 NL-1081 HV Amsterdam
 The Netherlands
;
_publ_contact_author_email       r.tacke@uni-wuerzburg.de,f.m.bickelhaupt@vu.nl
_publ_contact_author_fax         '049 931 3184609, 031 20 5987629'
_publ_contact_author_name        'Reinhold Tacke, F. Matthias Bickelhaupt'
_publ_contact_author_phone       '049 931 3185251, 031 20 5987617'
_publ_section_title
;
 Neutral Six-Coordinate and Cationic Five-Coordinate Silicon(IV) Complexes
 with Two Bidentate Monoanionic N,S-Pyridine-2-thiolato(-) Ligands
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              10664
_journal_page_last               10676
_journal_paper_doi               10.1021/ic401698a
_journal_volume                  52
_journal_year                    2013
_chemical_formula_moiety         'C16 H13 Cl N2 S2 Si'
_chemical_formula_sum            'C16 H13 Cl N2 S2 Si'
_chemical_formula_weight         360.94
_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                81.96(3)
_cell_angle_beta                 79.14(3)
_cell_angle_gamma                86.62(3)
_cell_formula_units_Z            4
_cell_length_a                   8.5374(17)
_cell_length_b                   12.881(3)
_cell_length_c                   15.365(3)
_cell_measurement_reflns_used    5000
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      28.75
_cell_measurement_theta_min      2.55
_cell_volume                     1642.2(6)
_computing_cell_refinement       Stoe-IPDS
_computing_data_collection       Stoe-IPDS
_computing_data_reduction        Stoe-IPDS
_computing_molecular_graphics    ORTEP/POV-Ray
_computing_publication_material  Bruker-SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.935
_diffrn_measured_fraction_theta_max 0.935
_diffrn_measurement_device_type  imega-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  0.0662
_diffrn_reflns_av_sigmaI/netI    0.0725
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            18644
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         2.43
_exptl_absorpt_coefficient_mu    0.556
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.460
_exptl_crystal_description       block
_exptl_crystal_F_000             744
_exptl_crystal_size_max          0.7
_exptl_crystal_size_mid          0.4
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.885
_refine_diff_density_min         -0.424
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.892
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     426
_refine_ls_number_reflns         6289
_refine_ls_number_restraints     25
_refine_ls_restrained_S_all      0.890
_refine_ls_R_factor_all          0.0741
_refine_ls_R_factor_gt           0.0429
_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^)+(0.0661P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1012
_refine_ls_wR_factor_ref         0.1126
_reflns_number_gt                4011
_reflns_number_total             6289
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic401698a_si_002_3.cif
_cod_data_source_block           bau05bk
_cod_original_cell_volume        1642.1(6)
_cod_database_code               4336094