Direct functionalization of white phosphorus with anionic dicarbenes and mesoionic carbenes: Facile access to 1,2,3-triphosphol-2-ides
Ghadwal, Rajendra S.; Rottschäfer, Dennis; Blomeyer, Sebastian; Neumann, Beate; Stammler, Georg; Chemical Science  (2019) –; doi:10.1039/C9SC04441H

data_1552447
_publ_section_title
;
 Direct functionalization of white phosphorus with anionic dicarbenes and
 mesoionic carbenes: Facile access to 1,2,3-triphosphol-2-ides
;
_journal_name_full               'Chemical Science'
_journal_paper_doi               10.1039/C9SC04441H
_journal_year                    2019
_chemical_formula_moiety         'Br, C34 H43 N2'
_chemical_formula_sum            'C34 H43 Br N2'
_chemical_formula_weight         559.61
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_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
_audit_creation_date             2019-04-15
_audit_creation_method
;
Olex2 1.3-ac4
(compiled 2018.12.18 svn.r3554 for Rigaku Oxford Diffraction, GUI svn.r1)
;
_audit_update_record
;
2019-07-10 deposited with the CCDC.    2019-10-18 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 100.6678(18)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.3786(2)
_cell_length_b                   15.7209(3)
_cell_length_c                   19.3197(3)
_cell_measurement_reflns_used    22413
_cell_measurement_temperature    100.0(1)
_cell_measurement_theta_max      30.9030
_cell_measurement_theta_min      1.6990
_cell_volume                     3097.74(10)
_computing_cell_refinement       'CrysAlisPro 1.171.40.47a (Rigaku OD, 2019)'
_computing_data_collection       'CrysAlisPro 1.171.40.47a (Rigaku OD, 2019)'
_computing_data_reduction        'CrysAlisPro 1.171.40.47a (Rigaku OD, 2019)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      100.0(1)
_diffrn_detector_area_resol_mean 8.0951
_diffrn_detector_type            Eos
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.950
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w     -4.00  96.00   1.00   29.96    --   26.03  77.00 -90.00  100
  2  \w      1.00  98.00   1.00   29.96    --   26.03  38.00-150.00   97
  3  \w      6.00  95.00   1.00   29.96    --   26.03  57.00  30.00   89
  4  \w     -4.00  96.00   1.00   29.96    --   26.03  77.00 120.00  100
  5  \w    -20.00  68.00   1.00   29.96    --   26.03 -99.00-120.00   88
  6  \w    -46.00  52.00   1.00   29.96    --   26.03 -38.00 120.00   98
  7  \w      6.00  95.00   1.00   29.96    --   26.03  57.00-120.00   89
  8  \w    -20.00  68.00   1.00   29.96    --   26.03 -99.00   0.00   88
  9  \w    -20.00  68.00   1.00   29.96    --   26.03 -99.00  90.00   88
 10  \w    -47.00  70.00   1.00   29.96    --   26.03 -19.00-150.00  117
 11  \w    -99.00 -42.00   1.00   29.96    --  -23.50-178.00 150.00   57
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Single source at offset/far, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0379
_diffrn_reflns_av_unetI/netI     0.0268
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.950
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            76135
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.950
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         32.162
_diffrn_reflns_theta_min         1.682
_exptl_absorpt_coefficient_mu    1.350
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.79577
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.40.47a (Rigaku Oxford Diffraction, 2019)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.200
_exptl_crystal_description       block
_exptl_crystal_F_000             1184
_exptl_crystal_size_max          0.268
_exptl_crystal_size_mid          0.189
_exptl_crystal_size_min          0.067
_refine_diff_density_max         0.958
_refine_diff_density_min         -0.677
_refine_diff_density_rms         0.060
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     342
_refine_ls_number_reflns         10359
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0510
_refine_ls_R_factor_gt           0.0357
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0348P)^2^+1.8602P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0815
_refine_ls_wR_factor_ref         0.0874
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8477
_reflns_number_total             10359
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9sc04441h2.cif
_cod_data_source_block           compound1b
_cod_original_cell_volume        3097.75(10)
_cod_database_code               1552447
_shelx_shelxl_version_number     2018/3
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H,H,H,H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Others
 Fixed Sof: H10A(0.5) H10B(0.5) H10C(0.5) H10D(0.5) H10E(0.5) H10F(0.5)
3.a Ternary CH refined with riding coordinates:
 C17(H17), C20(H20), C29(H29), C32(H32)
3.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C5(H5), C7(H7), C8(H8), C9(H9), C13(H13), C14(H14), C15(H15),
 C25(H25), C26(H26), C27(H27)
3.c Disordered Me refined with riding coordinates:
 C10(H10A,H10B,H10C,H10D,H10E,H10F)
3.d Idealised Me refined as rotating group:
 C18(H18A,H18B,H18C), C19(H19A,H19B,H19C), C21(H21A,H21B,H21C), C22(H22A,H22B,
 H22C), C30(H30A,H30B,H30C), C31(H31A,H31B,H31C), C33(H33A,H33B,H33C), C34(H34A,
 H34B,H34C)
;
_shelx_res_checksum              44631
_olex2_date_sample_data_collection 2019-04-12
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;