A Lewis acid-mediated synthesis of P-alkyl-substituted phosphaalkenes
Bates, Joshua I.; Patrick, Brian O.; Gates, Derek P.; New Journal of Chemistry 34 (2010) 1660–; doi:10.1039/c0nj00188k

data_7053559
_publ_section_title
;
 A Lewis acid-mediated synthesis of P-alkyl-substituted phosphaalkenes
;
_journal_issue                   8
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              1660
_journal_paper_doi               10.1039/c0nj00188k
_journal_volume                  34
_journal_year                    2010
_chemical_formula_sum            'C15 H25 Cl3 Ga P'
_chemical_formula_weight         412.39
_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                 107.238(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.5923(11)
_cell_length_b                   15.9466(17)
_cell_length_c                   11.3326(13)
_cell_measurement_reflns_used    7795
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.2
_cell_measurement_theta_min      2.0
_cell_volume                     1828.2(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'Bruker X8 APEX 2'
_diffrn_measurement_method       'area detector'
_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  0.0880
_diffrn_reflns_av_sigmaI/netI    0.0650
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            39679
_diffrn_reflns_theta_full        28.20
_diffrn_reflns_theta_max         28.20
_diffrn_reflns_theta_min         2.01
_exptl_absorpt_coefficient_mu    2.020
_exptl_absorpt_correction_T_max  0.545
_exptl_absorpt_correction_T_min  0.278
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'twinabs 2008/2'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.498
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             848
_exptl_crystal_size_max          1.0
_exptl_crystal_size_mid          0.5
_exptl_crystal_size_min          0.3
_refine_diff_density_max         0.908
_refine_diff_density_min         -0.596
_refine_diff_density_rms         0.112
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.077
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     185
_refine_ls_number_reflns         7795
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.077
_refine_ls_R_factor_all          0.0972
_refine_ls_R_factor_gt           0.0572
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0386P)^2^+4.0242P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1166
_refine_ls_wR_factor_ref         0.1350
_reflns_number_gt                5496
_reflns_number_total             7795
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0nj00188k.txt
_cod_data_source_block           dg136
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7053559