Stereoselective intramolecular acylation of γ′-benzoyloxyphosphine oxides with an internal chlorotrimethylsilane trap: isolation of silylated tetrahedral intermediates
Feeder, Neil; Hutton, Gordon; Nelson, Adam; Warren, Stuart; Journal of the Chemical Society, Perkin Transactions 1  (1999) 3413–; doi:10.1039/a907320e

data_7213171
_publ_section_title
;
 Stereoselective intramolecular acylation of
 \g&#x2032;-benzoyloxyphosphine oxides with an internal
 chlorotrimethylsilane trap: isolation of silylated tetrahedral
 intermediates
;
_journal_issue                   23
_journal_name_full
'Journal of the Chemical Society, Perkin Transactions 1'
_journal_page_first              3413
_journal_paper_doi               10.1039/a907320e
_journal_year                    1999
_chemical_compound_source        'See manuscript'
_chemical_formula_moiety         'C27 H33 O3 P Si'
_chemical_formula_sum            'C27 H33 O3 P Si'
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_space_group_IT_number           14
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_symmetry_space_group_name_Hall  '-P 2ybc'
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_cell_angle_beta                 111.75(3)
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_cell_formula_units_Z            4
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_cell_measurement_theta_min      20
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_computing_cell_refinement       'CAD4, SETANG (Enraf Nonius)'
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_computing_data_reduction
'TEXSAN (Molecular Structure Corporation, 1995)'
_computing_molecular_graphics
'TEXSAN (Molecular Structure Corporation, 1995)'
_computing_publication_material  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      295(2)
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_diffrn_radiation_monochromator  graphite
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_diffrn_standards_decay_%        0.1
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'w=1/[\s^2^(Fo^2^)+(0.0693P)^2^+0.1143P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1305
_refine_ls_wR_factor_obs         0.1102
_reflns_number_observed          2948
_reflns_number_total             4599
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_cod_data_source_file            907320esup1.cif
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_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 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0693P)^2^+0.1143P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0693P)^2^+0.1143P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        2620.4(10)
_cod_database_code               7213171