Concerted addition of aldehydes to the singlet biradical [P(μ-NTer)]2
Rosenboom, Jan; Villinger, Alexander; Schulz, Axel; Bresien, Jonas; Dalton Transactions  (2022) –; doi:10.1039/D2DT02229J

data_7711013
_publ_section_title
;
 Concerted addition of aldehydes to the singlet biradical [P(\m-NTer)]2
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D2DT02229J
_journal_year                    2022
_chemical_formula_moiety         'C51 H56 N2 O P2'
_chemical_formula_sum            'C51 H56 N2 O P2'
_chemical_formula_weight         774.91
_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   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2021-12-02 deposited with the CCDC.	2022-08-18 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 108.673(9)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.909(5)
_cell_length_b                   21.941(9)
_cell_length_c                   16.937(7)
_cell_measurement_reflns_used    9876
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      30.25
_cell_measurement_theta_min      2.60
_cell_volume                     4193(3)
_computing_cell_refinement       'Bruker Apex V7.51A'
_computing_data_collection       'Bruker Apex V7.51A'
_computing_data_reduction        'Bruker 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    'Bruker SHELXTL'
_diffrn_ambient_temperature      123(2)
_diffrn_detector_area_resol_mean 10.4167
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker Apex Kappa-II-CCD-diffractometer'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0581
_diffrn_reflns_av_unetI/netI     0.0355
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       31
_diffrn_reflns_limit_k_min       -31
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            97316
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.999
_diffrn_reflns_theta_min         2.683
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    0.144
_exptl_absorpt_correction_T_max  0.7472
_exptl_absorpt_correction_T_min  0.6994
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2004)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.228
_exptl_crystal_description       block
_exptl_crystal_F_000             1656
_exptl_crystal_size_max          0.350
_exptl_crystal_size_mid          0.150
_exptl_crystal_size_min          0.130
_refine_diff_density_max         0.523
_refine_diff_density_min         -0.331
_refine_diff_density_rms         0.060
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     518
_refine_ls_number_reflns         13359
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0678
_refine_ls_R_factor_gt           0.0464
_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^)+(0.0611P)^2^+1.5272P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1135
_refine_ls_wR_factor_ref         0.1272
_reflns_Friedel_coverage         0.000
_reflns_number_gt                10208
_reflns_number_total             13359
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt02229j2.cif
_cod_data_source_block           is_jrb19
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7711013
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.951
_shelx_estimated_absorpt_t_max   0.981
_shelx_res_checksum              75057
_shelx_hkl_checksum              15421