Reduction of nitrite to nitric oxide and generation of reactive chalcogen species by mononuclear Fe(II) and Zn(II) complexes of thiolate and selenolate.
Atta, Sayan; Mandal, Amit; Saha, Rahul; Majumdar, Amit; Dalton transactions (Cambridge, England : 2003) 53 (2024) 949–965; doi:10.1039/d3dt03768a

data_7714679
_publ_section_title
;
 Reduction of nitrite to nitric oxide and generation of reactive chalcogen
 species by mononuclear Fe(II) and Zn(II) complexes of thiolate and
 selenolate.
;
_journal_issue                   3
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              949
_journal_page_last               965
_journal_paper_doi               10.1039/d3dt03768a
_journal_volume                  53
_journal_year                    2024
_chemical_formula_moiety         'C42 H36 Fe2 N6 O4, 2(C24 H20 B)'
_chemical_formula_sum            'C90 H76 B2 Fe2 N6 O4'
_chemical_formula_weight         1438.88
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2022-12-31
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2022-12-31 deposited with the CCDC.	2023-12-11 downloaded from the CCDC.
;
_cell_angle_alpha                103.670(3)
_cell_angle_beta                 110.022(3)
_cell_angle_gamma                104.957(3)
_cell_formula_units_Z            1
_cell_length_a                   11.1974(12)
_cell_length_b                   12.5730(12)
_cell_length_c                   14.8997(12)
_cell_measurement_reflns_used    4075
_cell_measurement_temperature    145(2)
_cell_measurement_theta_max      24.94
_cell_measurement_theta_min      2.54
_cell_volume                     1778.1(3)
_computing_cell_refinement       'SAINT V8.38A (?, 2016)'
_computing_data_reduction        'SAINT V8.38A (?, 2016)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      145.01
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker D8VENTURE with PHOTON II Detector'
_diffrn_measurement_method       'phi, omega and kappa scan'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0618
_diffrn_reflns_av_unetI/netI     0.0845
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.990
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            16800
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.990
_diffrn_reflns_theta_full        25.070
_diffrn_reflns_theta_max         25.070
_diffrn_reflns_theta_min         2.767
_diffrn_source_type              Micro-focus
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.468
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.6730
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1222 before and 0.0573 after correction.
The Ratio of minimum to maximum transmission is 0.9031.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.344
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             752
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.2
_refine_diff_density_max         1.401
_refine_diff_density_min         -0.561
_refine_diff_density_rms         0.077
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     468
_refine_ls_number_reflns         6248
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.057
_refine_ls_R_factor_all          0.1019
_refine_ls_R_factor_gt           0.0659
_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^)+(0.0552P)^2^+3.5302P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1421
_refine_ls_wR_factor_ref         0.1637
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4425
_reflns_number_total             6248
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt03768a2.cif
_cod_data_source_block           mo_am061221c_0ma
_cod_depositor_comments
'Adding full bibliography for 7714674--7714686.cif.'
_cod_database_code               7714679
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.912
_shelx_estimated_absorpt_t_min   0.896
_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. Restrained distances
 Fe1-O1A \\sim Fe1-O1B
 with sigma of 0.02
3. Uiso/Uaniso restraints and constraints
Uanis(C3) = Uanis(O1B) = Uanis(O1A)
4. Others
 Sof(O1B)=1-FVAR(1)
 Sof(O1A)=FVAR(1)
5.a Secondary CH2 refined with riding coordinates:
 C10(H10A,H10B), C16(H16A,H16B)
5.b Aromatic/amide H refined with riding coordinates:
 C1(H1), C5(H5), C7(H7), C12(H12), C13(H13), C14(H14), C15(H15), C18(H18),
 C19(H19), C20(H20), C21(H21), C23(H23), C24(H24), C25(H25), C26(H26), C27(H27),
  C29(H29), C30(H30), C31(H31), C32(H32), C33(H33), C35(H35), C36(H36),
 C37(H37), C38(H38), C39(H39), C41(H41), C42(H42), C43(H43), C44(H44), C45(H45)
5.c Idealised Me refined as rotating group:
 C8(H8A,H8B,H8C)
;
_shelx_res_checksum              80578
_shelx_hkl_checksum              42762
_olex2_submission_special_instructions 'No special instructions were received'