Reaction of Perfluoroalkyl Grignard Reagents with Phosphorus Trihalides: A New Route to Perfluoroalkyl-phosphonous and -phosphonic Acids
Adil I. Hosein; Xavier F. Le Goff; Louis Ricard; Andrew J. M. Caffyn; Inorganic Chemistry 50 (2011) 1484–1490; doi:10.1021/ic102063e

data_4324467
_publ_contact_author_address
;Laboratoire DCPH
Ecole Polytechnique
Route de Saclay
F91128 Palaiseau
France
;
_publ_contact_author_email       xavier-frederic.legoff@polytechnique.edu
_publ_contact_author_fax         330169334440
_publ_contact_author_name        'Xavier F. Le Goff'
_publ_contact_author_phone       330169334413
_publ_section_title
;
 Reaction of Perfluoroalkyl Grignard Reagents with Phosphorus Trihalides:
 A New Route to Perfluoroalkyl-phosphonous and -phosphonic Acids
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1484
_journal_page_last               1490
_journal_paper_doi               10.1021/ic102063e
_journal_volume                  50
_journal_year                    2011
_chemical_formula_moiety         '2(C7 H10 N), C2 F5 O3 P'
_chemical_formula_sum            'C16 H20 F5 N2 O3 P'
_chemical_formula_weight         414.31
_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                 91.285(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.922(1)
_cell_length_b                   21.573(1)
_cell_length_c                   6.666(1)
_cell_measurement_reflns_used    5337
_cell_measurement_temperature    150.0(1)
_cell_measurement_theta_max      30.034
_cell_measurement_theta_min      0.998
_cell_volume                     1857.8(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150.0(1)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  KappaCCD
_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     0.71069
_diffrn_reflns_av_R_equivalents  0.0219
_diffrn_reflns_av_sigmaI/netI    0.0329
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -30
_diffrn_reflns_limit_l_max       6
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            18634
_diffrn_reflns_theta_full        30.03
_diffrn_reflns_theta_max         30.03
_diffrn_reflns_theta_min         3.20
_exptl_absorpt_coefficient_mu    0.215
_exptl_absorpt_correction_T_max  0.9663
_exptl_absorpt_correction_T_min  0.9541
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.481
_exptl_crystal_description       block
_exptl_crystal_F_000             856
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.397
_refine_diff_density_min         -0.393
_refine_diff_density_rms         0.053
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.066
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     264
_refine_ls_number_reflns         5437
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.066
_refine_ls_R_factor_all          0.0511
_refine_ls_R_factor_gt           0.0384
_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^)+(0.0683P)^2^+0.1297P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1078
_refine_ls_wR_factor_ref         0.1153
_reflns_number_gt                4324
_reflns_number_total             5437
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic102063e_si_001_2.cif
_cod_data_source_block           ah528-1
_cod_original_sg_symbol_H-M      'P 1 21/c 1 '
_cod_database_code               4324467