7-Azaindol-1-yl(organo)silanes and Their PdCl2Complexes: Pd-Capped Tetrahedral Silicon Coordination Spheres and Paddlewheels with a Pd–Si Axis
Wahlicht, Sven; Brendler, Erica; Heine, Thomas; Zhechkov, Lyuben; Wagler, Jörg; Organometallics 33 (2014) 2479–; doi:10.1021/om401220m

data_4083208
_publ_section_title
;
 7-Azaindol-1-yl(organo)silanes and Their PdCl2Complexes: Pd-Capped
 Tetrahedral Silicon Coordination Spheres and Paddlewheels with a Pd--Si
 Axis
;
_journal_issue                   10
_journal_name_full               Organometallics
_journal_page_first              2479
_journal_paper_doi               10.1021/om401220m
_journal_volume                  33
_journal_year                    2014
_chemical_formula_moiety         'C28 H20 N8 Si, C2 H3 N'
_chemical_formula_sum            'C30 H23 N9 Si'
_chemical_formula_weight         537.66
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 99.572(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   19.2078(8)
_cell_length_b                   12.6393(6)
_cell_length_c                   22.5969(8)
_cell_measurement_reflns_used    23667
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.45
_cell_measurement_theta_min      2.54
_cell_volume                     5409.5(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Stoe IPDS-2T'
_diffrn_measurement_method       '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  0.0334
_diffrn_reflns_av_sigmaI/netI    0.0208
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            29518
_diffrn_reflns_theta_full        28.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         2.54
_exptl_absorpt_coefficient_mu    0.125
_exptl_absorpt_correction_T_max  0.9903
_exptl_absorpt_correction_T_min  0.9636
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   XShape
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.320
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       piece
_exptl_crystal_F_000             2240
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.331
_refine_diff_density_min         -0.292
_refine_diff_density_rms         0.040
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     362
_refine_ls_number_reflns         6530
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_all          0.0499
_refine_ls_R_factor_gt           0.0359
_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^)+(0.0406P)^2^+3.9428P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0859
_refine_ls_wR_factor_ref         0.0917
_reflns_number_gt                5282
_reflns_number_total             6530
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om401220m_si_002.cif
_cod_data_source_block           SiL4(MeCN)
_cod_depositor_comments
'Adding full bibliography for 4083204--4083216.cif.'
_cod_original_sg_symbol_Hall     -C2yc
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               4083208