FeII complexes supported by an Iminophosphorane ligand: Synthesis and Reactivity
Tannoux, Thibault; Mazaud, Louis; Cheisson, Thibault; Casaretto, Nicolas; Auffrant, Audrey; Dalton Transactions  (2023) –; doi:10.1039/D3DT00950E

data_7713582
_publ_section_title
;
 FeII complexes supported by an Iminophosphorane ligand: Synthesis and
 Reactivity
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D3DT00950E
_journal_year                    2023
_chemical_formula_moiety         'C43 H41 Fe N5 P2, 2(C F3 O3 S), C2 H3 N'
_chemical_formula_sum            'C47 H44 F6 Fe N6 O6 P2 S2'
_chemical_formula_weight         1084.79
_space_group_crystal_system      monoclinic
_space_group_IT_number           9
_space_group_name_Hall           'C -2yc'
_space_group_name_H-M_alt        'C 1 c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2022-11-25
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6272)
;
_audit_update_record
;
2022-12-16 deposited with the CCDC.	2023-07-26 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 93.233(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.2743(12)
_cell_length_b                   25.414(3)
_cell_length_c                   18.9605(17)
_cell_measurement_reflns_used    6256
_cell_measurement_temperature    150.0
_cell_measurement_theta_max      22.477
_cell_measurement_theta_min      2.152
_cell_volume                     4942.9(9)
_computing_cell_refinement       'SAINT V8.38A (Bruker, 2018)'
_computing_data_reduction        'SAINT V8.38A (Bruker, 2018)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT  (Sheldrick, 2015)'
_diffrn_ambient_temperature      150.0
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0787
_diffrn_reflns_av_unetI/netI     0.0812
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       33
_diffrn_reflns_limit_k_min       -33
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            46864
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.983
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.282
_diffrn_reflns_theta_min         2.956
_diffrn_source_current           31.0
_diffrn_source_power             1.705
_diffrn_source_voltage           55.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.531
_exptl_absorpt_correction_T_max  0.7460
_exptl_absorpt_correction_T_min  0.6674
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0842 before and 0.0728 after correction.
The Ratio of minimum to maximum transmission is 0.8946.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            violet
_exptl_crystal_colour_primary    violet
_exptl_crystal_density_diffrn    1.458
_exptl_crystal_description       plate
_exptl_crystal_F_000             2232
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.131
_refine_diff_density_min         -0.560
_refine_diff_density_rms         0.070
_refine_ls_abs_structure_details
;
 Flack x determined using 3516 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.010(11)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     635
_refine_ls_number_reflns         12064
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0781
_refine_ls_R_factor_gt           0.0515
_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^)+(0.0564P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1131
_refine_ls_wR_factor_ref         0.1270
_reflns_Friedel_coverage         0.966
_reflns_Friedel_fraction_full    0.984
_reflns_Friedel_fraction_max     0.968
_reflns_number_gt                9191
_reflns_number_total             12064
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt00950e2.cif
_cod_data_source_block           '[LFe(CH3CN)3](Cl)2'
_cod_original_cell_volume        4943.0(9)
_cod_database_code               7713582
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.925
_shelx_estimated_absorpt_t_min   0.777
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C6(H6A,H6B), C7(H7A,H7B)
2.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4), C14(H14), C16(H16), C17(H17), C18(H18), C19(H19),
 C20(H20), C21(H21), C22(H22), C23(H23), C24(H24), C25(H25), C26(H26), C27(H27),
  C28(H28), C29(H29), C31(H31), C32(H32), C33(H33), C34(H34), C35(H35),
 C36(H36), C37(H37), C38(H38), C39(H39), C46(H46)
2.c Idealised Me refined as rotating group:
 C9(H9A,H9B,H9C), C11(H11A,H11B,H11C), C13(H13A,H13B,H13C), C43(H43A,H43B,H43C)
;
_shelx_res_checksum              27966
_olex2_submission_special_instructions 'No special instructions were received'