Reactivities of chlorotrisylsilylenoid with ketones.
Cho, Hyeon Mo; Lim, Young Mook; Lee, Myong Euy; Dalton transactions (Cambridge, England : 2003) 39 (2010) 9232–9234; doi:10.1039/c0dt00147c

data_7026032
_publ_section_title
;
 Reactivities of chlorotrisylsilylenoid with ketones.
;
_journal_issue                   39
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9232
_journal_page_last               9234
_journal_paper_doi               10.1039/c0dt00147c
_journal_volume                  39
_journal_year                    2010
_chemical_formula_sum            'C25 H41 Cl O3 Si4'
_chemical_formula_weight         536.38
_chemical_name_common            2,5-dioxasilolane
_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                 91.569(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.846(2)
_cell_length_b                   9.1122(12)
_cell_length_c                   18.625(2)
_cell_measurement_temperature    273(2)
_cell_volume                     3027.6(6)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_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      273(2)
_diffrn_measured_fraction_theta_full 0.963
_diffrn_measured_fraction_theta_max 0.963
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and 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  0.0400
_diffrn_reflns_av_sigmaI/netI    0.0684
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            7682
_diffrn_reflns_theta_full        24.00
_diffrn_reflns_theta_max         24.00
_diffrn_reflns_theta_min         2.19
_exptl_absorpt_coefficient_mu    0.308
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.177
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1148
_refine_diff_density_max         0.644
_refine_diff_density_min         -0.333
_refine_diff_density_rms         0.058
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.077
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     339
_refine_ls_number_reflns         4583
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.077
_refine_ls_R_factor_all          0.1148
_refine_ls_R_factor_gt           0.0669
_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^)+(0.1207P)^2^+0.0256P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1917
_refine_ls_wR_factor_ref         0.2182
_reflns_number_gt                2631
_reflns_number_total             4583
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0dt00147c.txt
_cod_data_source_block           compound_6
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_cell_volume        3027.6(7)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7026032