On 1,3-Phosphaazaallenes and their Diverse Reactivity
Fischer, Malte; Hering-Junghans, Christian; Chemical Science  (2021) –; doi:10.1039/D1SC02947A

data_1563804
_publ_section_title
;
 On 1,3-Phosphaazaallenes and their Diverse Reactivity
;
_journal_name_full               'Chemical Science'
_journal_paper_doi               10.1039/D1SC02947A
_journal_year                    2021
_chemical_formula_moiety         'C55 H59 B F15 N P2'
_chemical_formula_sum            'C55 H59 B F15 N P2'
_chemical_formula_weight         1091.78
_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'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2021-05-28 deposited with the CCDC.	2021-06-30 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 94.1057(16)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.3569(3)
_cell_length_b                   25.3573(8)
_cell_length_c                   20.2715(6)
_cell_measurement_reflns_used    9950
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      66.23
_cell_measurement_theta_min      3.49
_cell_volume                     5310.1(3)
_computing_cell_refinement       'SAINT (Bruker, 2013)'
_computing_data_collection       'APEX2 (Bruker, 2014)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'ORTEP-3v2.01 (Farrugia, 1997)'
_computing_publication_material  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  multilayer
_diffrn_radiation_source         microfocus
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0600
_diffrn_reflns_av_unetI/netI     0.0324
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       30
_diffrn_reflns_limit_k_min       -30
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            72366
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        65.995
_diffrn_reflns_theta_max         65.995
_diffrn_reflns_theta_min         2.795
_exptl_absorpt_coefficient_mu    1.539
_exptl_absorpt_correction_T_max  0.874
_exptl_absorpt_correction_T_min  0.825
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2014/5'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.366
_exptl_crystal_description       prism
_exptl_crystal_F_000             2264
_exptl_crystal_size_max          0.130
_exptl_crystal_size_mid          0.120
_exptl_crystal_size_min          0.090
_refine_diff_density_max         0.565
_refine_diff_density_min         -0.394
_refine_diff_density_rms         0.055
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     699
_refine_ls_number_reflns         9256
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.0554
_refine_ls_R_factor_gt           0.0456
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0752P)^2^+2.7261P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1219
_refine_ls_wR_factor_ref         0.1316
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7779
_reflns_number_total             9256
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1sc02947a2.cif
_cod_data_source_block           ax2039_MesStar2_PH_PCNBCF15_cmpd_8
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               1563804
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.825
_shelx_estimated_absorpt_t_max   0.874
_shelx_res_checksum              37810
_shelx_hkl_checksum              41825