Iron(IV) Complexes with Tetraazaadamantane-based Ligands: Synthesis, Structure, Application in Dioxygen Activation and Labeling of Biomolecules
Golovanov, Ivan; Leonov, Anton; Lesnikov, Vladislav; Pospelov, Evgeny; Frolov, Kirill V.; Korlyukov, Alexander; Nelyubina, Yulia V.; Novikov, Valentin V.; Sukhorukov, Alexey Yurievich; Dalton Transactions  (2022) –; doi:10.1039/D1DT04104E

data_7709446
_publ_section_title
;
 Iron(IV) Complexes with Tetraazaadamantane-based Ligands: Synthesis,
 Structure, Application in Dioxygen Activation and Labeling of
 Biomolecules
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D1DT04104E
_journal_year                    2022
_chemical_formula_moiety         'C15 H30 Fe N7 O3, Cl, C H4 O'
_chemical_formula_sum            'C16 H34 Cl Fe N7 O4'
_chemical_formula_weight         479.80
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_block_doi                 10.5517/ccdc.csd.cc28tt64
_audit_creation_date             2021-09-16
_audit_creation_method
;
Olex2 1.3
(compiled 2020.06.28 svn.raecde09e for OlexSys, GUI svn.r6132)
;
_audit_update_record
;
2021-09-16 deposited with the CCDC.	2022-02-08 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   18.597(13)
_cell_length_b                   13.184(9)
_cell_length_c                   19.167(13)
_cell_measurement_reflns_used    778
_cell_measurement_temperature    120
_cell_measurement_theta_max      29.06
_cell_measurement_theta_min      2.39
_cell_volume                     4699(6)
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL  (Sheldrick, 2008)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      120.0
_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_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.4294
_diffrn_reflns_av_unetI/netI     0.2247
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            43471
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.000
_diffrn_reflns_theta_min         2.125
_exptl_absorpt_coefficient_mu    0.790
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.5343
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2008/1 (Bruker,2008) was used for absorption correction.
wR2(int) was 0.1005 before and 0.0788 after correction.
The Ratio of minimum to maximum transmission is 0.7161.
The \l/2 correction factor is 0.0015.
;
_exptl_crystal_colour            black
_exptl_crystal_colour_primary    black
_exptl_crystal_density_diffrn    1.356
_exptl_crystal_description       prism
_exptl_crystal_F_000             2032
_exptl_crystal_size_max          0.1
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.353
_refine_diff_density_min         -0.541
_refine_diff_density_rms         0.098
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.915
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     267
_refine_ls_number_reflns         4610
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.915
_refine_ls_R_factor_all          0.1855
_refine_ls_R_factor_gt           0.0678
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0486P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1217
_refine_ls_wR_factor_ref         0.1653
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1872
_reflns_number_total             4610
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt04104e2.cif
_cod_data_source_block           5
_cod_original_cell_volume        4700(6)
_cod_database_code               7709446
_shelxl_version_number           2014/6
_shelx_estimated_absorpt_t_max   0.925
_shelx_estimated_absorpt_t_min   0.925
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H,H) groups, All N(H) groups
 At 1.5 times of:
  All C(H,H,H) groups, All O(H) groups
2.a Ternary CH refined with riding coordinates:
 N5(H5), N6(H6), N7(H7)
2.b Secondary CH2 refined with riding coordinates:
 C2(H2A,H2B), C4(H4A,H4B), C6(H6A,H6B), C10(H10A,H10B), C11(H11A,H11B),
 C12(H12A,H12B), C13(H13A,H13B), C14(H14A,H14B), C15(H15A,H15B)
2.c Idealised Me refined as rotating group:
 C7(H7A,H7B,H7C), C8(H8A,H8B,H8C), C9(H9A,H9B,H9C), C1S(H1SA,H1SB,H1SC)
2.d Idealised tetrahedral OH refined as rotating group:
 O1S(H1S)
;
_smtbx_masks_void_probe_radius   1.2
_smtbx_masks_void_truncation_radius 1.2
_shelx_res_checksum              44654
_shelx_fab_checksum              14522
_olex2_submission_special_instructions 'No special instructions were received'