Toward a Stable Hydroxyphosphorane
Hanes, Robert E.; Lynch, Vincent M.; Anslyn, Eric V.; Dalby, Kevin N.; Organic Letters 4 (2002) 201–; doi:10.1021/ol016941d

data_1507428
_publ_section_title
;
 Toward a Stable Hydroxyphosphorane
;
_journal_issue                   2
_journal_name_full               'Organic Letters'
_journal_page_first              201
_journal_paper_doi               10.1021/ol016941d
_journal_volume                  4
_journal_year                    2002
_chemical_formula_sum            'C18 H9 F12 O5 P'
_chemical_formula_weight         564.22
_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                 113.165(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.2604(1)
_cell_length_b                   15.5456(2)
_cell_length_c                   12.5778(2)
_cell_measurement_temperature    153(2)
_cell_volume                     2024.23(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      153(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Nonius Kappa CCD'
_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  0.0134
_diffrn_reflns_av_sigmaI/netI    0.0244
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            8214
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.16
_exptl_absorpt_coefficient_mu    0.277
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.851
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prisms
_exptl_crystal_F_000             1120
_exptl_crystal_size_max          .30
_exptl_crystal_size_mid          .27
_exptl_crystal_size_min          .25
_refine_diff_density_max         0.533
_refine_diff_density_min         -0.357
_refine_diff_density_rms         0.045
_refine_ls_extinction_coef       0.0068(12)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.066
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     420
_refine_ls_number_reflns         4609
_refine_ls_number_restraints     204
_refine_ls_restrained_S_all      1.130
_refine_ls_R_factor_all          0.0371
_refine_ls_R_factor_gt           0.0314
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0325P)^2^+1.0491P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0761
_refine_ls_wR_factor_ref         0.0792
_reflns_number_gt                4094
_reflns_number_total             4609
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol016941d_s1.cif
_cod_data_source_block           pentap
_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 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               1507428