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_7024083
_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 H102 Si16 Zn'
_chemical_formula_weight         1025.97
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 100.33(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.261(3)
_cell_length_b                   9.6806(19)
_cell_length_c                   41.968(8)
_cell_measurement_temperature    100(2)
_cell_volume                     6499(2)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_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      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_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  0.0798
_diffrn_reflns_av_sigmaI/netI    0.0674
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       45
_diffrn_reflns_limit_l_min       -45
_diffrn_reflns_number            36430
_diffrn_reflns_theta_full        22.50
_diffrn_reflns_theta_max         22.50
_diffrn_reflns_theta_min         0.99
_exptl_absorpt_coefficient_mu    0.694
_exptl_absorpt_correction_T_max  0.8623
_exptl_absorpt_correction_T_min  0.7883
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.048
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       blocks
_exptl_crystal_F_000             2240
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.592
_refine_diff_density_min         -0.676
_refine_diff_density_rms         0.109
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.325
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     494
_refine_ls_number_reflns         8501
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.325
_refine_ls_R_factor_all          0.1074
_refine_ls_R_factor_gt           0.0958
_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^)+(0.0421P)^2^+38.8432P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1843
_refine_ls_wR_factor_ref         0.1895
_reflns_number_gt                7714
_reflns_number_total             8501
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b910463a.txt
_cod_data_source_block           355j
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               7024083