Diverse reactivity of a cationic N-heterocyclic phosphenium complex towards anionic substrates - substitution <i>vs.</i> reduction.
Feil, Christoph M.; Goerigk, Florian; Stöckl, Yannick; Nieger, Martin; Gudat, Dietrich; Dalton transactions (Cambridge, England : 2003) 54 (2025) 1806–1814; doi:10.1039/d4dt03352c

data_7718219
_publ_section_title
;
 Diverse reactivity of a cationic N-heterocyclic phosphenium complex
 towards anionic substrates - substitution <i>vs.</i> reduction.
;
_journal_issue                   5
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1806
_journal_page_last               1814
_journal_paper_doi               10.1039/d4dt03352c
_journal_volume                  54
_journal_year                    2025
_chemical_formula_moiety         'C29 H36 Fe I N2 O3 P'
_chemical_formula_sum            'C29 H36 Fe I N2 O3 P'
_chemical_formula_weight         674.32
_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
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2016/4
_audit_update_record
;
2024-10-30 deposited with the CCDC.	2025-01-06 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 99.915(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.5577(4)
_cell_length_b                   15.8428(6)
_cell_length_c                   18.8333(6)
_cell_measurement_reflns_used    4412
_cell_measurement_temperature    135(2)
_cell_measurement_theta_max      66.592
_cell_measurement_theta_min      3.669
_cell_volume                     3103.07(19)
_computing_cell_refinement       'Bruker ApexII Software Suite, 2008'
_computing_data_collection       'Bruker ApexII Software Suite, 2008'
_computing_data_reduction        'Bruker ApexII Software Suite, 2008'
_computing_molecular_graphics    'SHELXS plus XP (Sheldrick, 1991)'
_computing_publication_material  'SHELXL-2016/4 (Sheldrick, 2016)'
_computing_structure_refinement  'SHELXL-2016/4 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXS-2016/4 (Sheldrick, 2016)'
_diffrn_ambient_temperature      135(2)
_diffrn_measured_fraction_theta_full 0.962
_diffrn_measured_fraction_theta_max 0.962
_diffrn_measurement_device_type  'Bruker Kappa ApexII Duo'
_diffrn_measurement_method       'Omega and phi scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0552
_diffrn_reflns_av_unetI/netI     0.0507
_diffrn_reflns_Laue_measured_fraction_full 0.962
_diffrn_reflns_Laue_measured_fraction_max 0.962
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            19055
_diffrn_reflns_point_group_measured_fraction_full 0.962
_diffrn_reflns_point_group_measured_fraction_max 0.962
_diffrn_reflns_theta_full        66.592
_diffrn_reflns_theta_max         66.592
_diffrn_reflns_theta_min         3.669
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    12.435
_exptl_absorpt_correction_T_max  0.6994
_exptl_absorpt_correction_T_min  0.5604
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'BLESSING 1995'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.443
_exptl_crystal_description       prism
_exptl_crystal_F_000             1368
_exptl_crystal_size_max          0.085
_exptl_crystal_size_mid          0.082
_exptl_crystal_size_min          0.059
_refine_diff_density_max         0.454
_refine_diff_density_min         -0.395
_refine_diff_density_rms         0.078
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     334
_refine_ls_number_reflns         5295
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0446
_refine_ls_R_factor_gt           0.0324
_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^)+(0.0306P)^2^+0.2784P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0689
_refine_ls_wR_factor_ref         0.0735
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4412
_reflns_number_total             5295
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt03352c3.cif
_cod_data_source_block           gud548
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7718219
_shelx_shelxl_version_number     2016/4
_shelx_estimated_absorpt_t_min   0.418
_shelx_estimated_absorpt_t_max   0.527
_shelx_res_checksum              3106