Phosphonyl, Phosphonothioyl, Phosphonodithioyl, and Phosphonotrithioyl Radicals: Generation and Study of Their Addition onto Alkenes
Chrystel Lopin; Géraldine Gouhier; Arnaud Gautier; Serge R. Piettre; Journal of Organic Chemistry 68 (2003) 9916–9923; doi:10.1021/jo0348064

data_4022525
_publ_section_title
;
 Phosphonyl, Phosphonothioyl, Phosphonodithioyl, and Phosphonotrithioyl
 Radicals: Generation and Study of Their Addition onto Alkenes
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              9916
_journal_page_last               9923
_journal_paper_doi               10.1021/jo0348064
_journal_volume                  68
_journal_year                    2003
_chemical_formula_moiety         'C9 H11 O2 P S Se'
_chemical_formula_sum            'C9 H11 O2 P S Se'
_chemical_formula_weight         293.17
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 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                 100.3690(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            16
_cell_length_a                   9.4802(5)
_cell_length_b                   19.4176(11)
_cell_length_c                   26.1541(16)
_cell_measurement_temperature    296(2)
_cell_volume                     4735.9(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_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  0.0490
_diffrn_reflns_av_sigmaI/netI    0.1665
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            38232
_diffrn_reflns_theta_full        26.46
_diffrn_reflns_theta_max         26.46
_diffrn_reflns_theta_min         1.31
_exptl_absorpt_coefficient_mu    3.455
_exptl_crystal_density_diffrn    1.645
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             2336
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.628
_refine_diff_density_min         -0.371
_refine_diff_density_rms         0.059
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.005(5)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.722
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1009
_refine_ls_number_reflns         19219
_refine_ls_number_restraints     17
_refine_ls_restrained_S_all      0.723
_refine_ls_R_factor_all          0.1149
_refine_ls_R_factor_gt           0.0432
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0159P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0628
_refine_ls_wR_factor_ref         0.0712
_reflns_number_gt                8289
_reflns_number_total             19219
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo0348064si20030708_125937.cif
_cod_data_source_block           ggso2cs
_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_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               4022525