An Isolable Silanoic Ester by Oxygenation of a Stable Silylene
Shenglai Yao; Yun Xiong; Markus Brym; Journal of the American Chemical Society 129 (2007) 7268–7269; doi:10.1021/ja072425s

data_4109526
_publ_contact_author_address
;Institute of Chemistry: Metalorganics and Inorganic Materials, 
Technische Universit\"at Berlin,
Strasse des 17. Juni 135, Sekr. C2, D-10623 Berlin, Germany.
;
_publ_contact_author_email       matthias.driess@tu-berlin.de
_publ_contact_author_fax         0049-30-31429732
_publ_contact_author_name        'Matthias Driess'
_publ_contact_author_phone       0049-30-31422265
_publ_section_title
;
 An Isolable Silanoic Ester by Oxygenation of a Stable Silylene
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              7268
_journal_page_last               7269
_journal_paper_doi               10.1021/ja072425s
_journal_volume                  129
_journal_year                    2007
_chemical_formula_sum            'C61 H88 N4 O2 Si2'
_chemical_formula_weight         965.53
_chemical_name_systematic
; 
 ? 
;
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CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.29.10 (release 13-04-2006 CrysAlis171 .NET)
(compiled Apr 13 2006,12:24:59)
;
_cell_angle_alpha                78.249(13)
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;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.29.10 (release 13-04-2006 CrysAlis171 .NET)
(compiled Apr 13 2006,12:24:59)
;
_computing_data_collection
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CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.29.10 (release 13-04-2006 CrysAlis171 .NET)
(compiled Apr 13 2006,12:24:59)
;
_computing_data_reduction
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CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.29.10 (release 13-04-2006 CrysAlis171 .NET)
(compiled Apr 13 2006,12:24:59)
;
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
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_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Oxford Diffraction Xcalibur S Sapphire'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
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_exptl_absorpt_coefficient_mu    0.108
_exptl_absorpt_correction_T_max  0.978
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;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.29.10 (release 13-04-2006 CrysAlis171 .NET)
(compiled Apr 13 2006,12:24:59)
empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
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_refine_diff_density_max         0.456
_refine_diff_density_min         -0.413
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_refine_ls_extinction_method     none
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_refine_ls_number_reflns         9846
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.989
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0703P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1243
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_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja072425ssi20070406_085419.cif
_cod_data_source_block           d:\yao\struct~1\yao92-~1\final-~1\yao92
_cod_original_cell_volume        2814.9(10)
_cod_database_code               4109526