Synthesis and structural diversity of oligosilanylzinc compounds.
Gaderbauer, Walter; Balatoni, Istvan; Wagner, Harald; Baumgartner, Judith; Marschner, Christoph; Dalton transactions (Cambridge, England : 2003) 39 (2010) 1598–1603; doi:10.1039/b910463a

data_7024080
_publ_section_title
;
 Synthesis and structural diversity of oligosilanylzinc compounds.
;
_journal_issue                   6
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1598
_journal_page_last               1603
_journal_paper_doi               10.1039/b910463a
_journal_volume                  39
_journal_year                    2010
_chemical_formula_sum            'C34 H84 Cl K O9 Si8 Zn'
_chemical_formula_weight         1001.65
_chemical_name_systematic
;
?
;
_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                 92.20(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.580(4)
_cell_length_b                   9.934(2)
_cell_length_c                   32.951(7)
_cell_measurement_temperature    233(2)
_cell_volume                     5750(2)
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      233(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker SMART APEX'
_diffrn_measurement_method       '\w 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  0.0440
_diffrn_reflns_av_sigmaI/netI    0.0569
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       40
_diffrn_reflns_limit_l_min       -41
_diffrn_reflns_number            44485
_diffrn_reflns_theta_full        26.40
_diffrn_reflns_theta_max         26.40
_diffrn_reflns_theta_min         1.66
_exptl_absorpt_coefficient_mu    0.752
_exptl_absorpt_correction_T_max  0.8766
_exptl_absorpt_correction_T_min  0.7633
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_density_diffrn    1.157
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             2152
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.906
_refine_diff_density_min         -0.763
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     612
_refine_ls_number_reflns         11733
_refine_ls_number_restraints     84
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_all          0.0825
_refine_ls_R_factor_gt           0.0551
_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^)+(0.0920P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1464
_refine_ls_wR_factor_ref         0.1565
_reflns_number_gt                7890
_reflns_number_total             11733
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b910463a.txt
_cod_data_source_block           292j
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7024080