Reactions of Tris(amino)phosphines with Arylsulfonyl Azides: Product Dependency on Tris(amino)phosphine Structure
Natesan Thirupathi; Xiaodong Liu; John G. Verkade; Inorganic Chemistry 42 (2003) 389–397; doi:10.1021/ic025920s

data_4312964
_publ_section_title
;
 Reactions of Tris(amino)phosphines with Arylsulfonyl Azides: Product
 Dependency on Tris(amino)phosphine Structure
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              389
_journal_page_last               397
_journal_paper_doi               10.1021/ic025920s
_journal_volume                  42
_journal_year                    2003
_chemical_formula_sum            'C15 H25 N4 O2 P S'
_chemical_formula_weight         356.42
_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                 105.3497(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.6710(6)
_cell_length_b                   10.6922(5)
_cell_length_c                   13.3279(7)
_cell_measurement_temperature    173(2)
_cell_volume                     1741.26(15)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0168
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            3562
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         2.48
_exptl_absorpt_coefficient_mu    0.293
_exptl_absorpt_correction_T_max  0.8920
_exptl_absorpt_correction_T_min  0.8675
_exptl_crystal_density_diffrn    1.360
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             760
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.40
_refine_diff_density_max         0.350
_refine_diff_density_min         -0.487
_refine_diff_density_rms         0.045
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     213
_refine_ls_number_reflns         3562
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0417
_refine_ls_R_factor_gt           0.0381
_refine_ls_shift/su_max          0.009
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0470P)^2^+1.1373P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1005
_refine_ls_wR_factor_ref         0.1031
_reflns_number_gt                3220
_reflns_number_total             3562
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic025920s_s3.cif
_cod_data_source_block           ver40
_cod_database_code               4312964