Transition metal(IV) complexes of nitro-substituted 2,4,9-triazaadamantane-based tris-hydroxylamines: evidence for nitrogen α-effect on stabilization of higher oxidation states.
Pospelov, Evgeny V.; Sinyushin, Kirill I.; Golovanov, Ivan S.; Lesnikov, Vladislav K.; Frolov, Kirill V.; Nelyubina, Yulia V.; Sukhorukov, Alexey Yu; Dalton transactions (Cambridge, England : 2003) 54 (2025) 9530–9541; doi:10.1039/d5dt00812c

data_7718760
_publ_section_title
;
 Transition metal(IV) complexes of nitro-substituted
 2,4,9-triazaadamantane-based tris-hydroxylamines: evidence for nitrogen
 &#x3b1;-effect on stabilization of higher oxidation states.
;
_journal_issue                   24
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9530
_journal_page_last               9541
_journal_paper_doi               10.1039/d5dt00812c
_journal_volume                  54
_journal_year                    2025
_chemical_formula_moiety
'2(C16 H30 Mn N7 O5), 2(Cl), 4(C H4 O), 2(C0.5 H2.5 O0.5)'
_chemical_formula_sum            'C37 H81 Cl2 Mn2 N14 O15'
_chemical_formula_weight         1142.93
_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   mixed
_audit_creation_date             2024-12-14
_audit_creation_method
;
Olex2 1.5
(compiled 2024.02.16 svn.r378c4104 for OlexSys, GUI svn.r6928)
;
_audit_update_record
;
2024-12-14 deposited with the CCDC.	2025-05-20 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   18.2215(3)
_cell_length_b                   13.4869(2)
_cell_length_c                   21.4452(4)
_cell_measurement_reflns_used    9921
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      33.09
_cell_measurement_theta_min      2.20
_cell_volume                     5270.19(15)
_computing_cell_refinement       'SAINT V8.40A (?, 2016)'
_computing_data_reduction        'SAINT V8.40A (?, 2016)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL  (Sheldrick, 2008)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100.00
_diffrn_measured_fraction_theta_full 0.999
_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  0.1119
_diffrn_reflns_av_unetI/netI     0.0574
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            95823
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         31.499
_diffrn_reflns_theta_min         2.105
_exptl_absorpt_coefficient_mu    0.655
_exptl_absorpt_correction_T_max  0.7465
_exptl_absorpt_correction_T_min  0.6912
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0686 before and 0.0652 after correction.
The Ratio of minimum to maximum transmission is 0.9259.
The \l/2 correction factor is 0.00150.
;
_exptl_crystal_colour            red
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.440
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             2420
_exptl_crystal_size_max          0.296
_exptl_crystal_size_mid          0.051
_exptl_crystal_size_min          0.049
_refine_diff_density_max         0.513
_refine_diff_density_min         -0.418
_refine_diff_density_rms         0.081
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.012
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     348
_refine_ls_number_reflns         8766
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.012
_refine_ls_R_factor_all          0.0795
_refine_ls_R_factor_gt           0.0414
_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^)+(0.0296P)^2^+4.3842P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0805
_refine_ls_wR_factor_ref         0.0952
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5973
_reflns_number_total             8766
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5dt00812c2.cif
_cod_data_source_block           leo089
_cod_depositor_comments
'Adding full bibliography for 7718760--7718765.cif.'
_cod_database_code               7718760
_shelxl_version_number           2014/6
_shelx_estimated_absorpt_t_max   0.969
_shelx_estimated_absorpt_t_min   0.830
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups, All O(H) groups
2. Uiso/Uaniso restraints and constraints
Uanis(C3S) = Uanis(O3S)
3. Others
 Fixed Sof: O3S(0.5) C3S(0.5) H3SA(0.5) H3SB(0.5) H3SC(0.5)
4.a Secondary CH2 refined with riding coordinates:
 C2(H2A,H2B), C5(H5A,H5B), C8(H8A,H8B), C11(H11A,H11B), C12(H12A,H12B),
 C13(H13A,H13B), C14(H14A,H14B), C15(H15A,H15B), C16(H16A,H16B)
4.b Idealised Me refined as rotating group:
 C4(H4A,H4B,H4C), C7(H7A,H7B,H7C), C10(H10A,H10B,H10C), C1S(H1SA,H1SB,H1SC),
 C2S(H2SA,H2SB,H2SC), C3S(H3SA,H3SB,H3SC)
;
_shelx_res_checksum              55886
_shelx_hkl_checksum              640
_olex2_submission_special_instructions 'No special instructions were received'