Exploring magnetic anisotropy and exchange coupling in FeIII2DyIII heterotrimetallic assemblies displaying slow relaxation of magnetization
Panja, Anangamohan; Jagličić, Zvonko; Jana, Narayan Ch.; Contesso, Scarlette; Brandão, Paula; Aravena, Daniel; New Journal of Chemistry 49 (2025) 19605–19615; doi:10.1039/D5NJ03857J

data_7064086
_publ_section_title
;
 Exploring magnetic anisotropy and exchange coupling in FeIII2DyIII
 heterotrimetallic assemblies displaying slow relaxation of magnetization
;
_journal_issue                   45
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              19605
_journal_page_last               19615
_journal_paper_doi               10.1039/D5NJ03857J
_journal_volume                  49
_journal_year                    2025
_chemical_formula_moiety         'C15 H14 Cl N O2'
_chemical_formula_sum            'C15 H14 Cl N O2'
_chemical_formula_weight         275.72
_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_creation_date             2025-04-17
_audit_creation_method
;
Olex2 1.5
(compiled 2025.04.05 svn.rf049d14d for OlexSys, GUI svn.r7205)
;
_audit_update_record
;
2025-10-23 deposited with the CCDC.	2025-10-27 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   6.5726(3)
_cell_length_b                   16.3198(9)
_cell_length_c                   24.6147(13)
_cell_measurement_reflns_used    7020
_cell_measurement_temperature    100.00(10)
_cell_measurement_theta_max      30.6230
_cell_measurement_theta_min      2.5870
_cell_volume                     2640.3(2)
_computing_cell_refinement       'CrysAlisPro 1.171.42.49 (Rigaku OD, 2022)'
_computing_data_collection       'CrysAlisPro 1.171.42.49 (Rigaku OD, 2022)'
_computing_data_reduction        'CrysAlisPro 1.171.42.49 (Rigaku OD, 2022)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2016/6 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100.15
_diffrn_detector_area_resol_mean 5.8140
_diffrn_detector_type            'Pilatus 200K'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.816
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w    -12.00  18.00   0.50    7.68    --    3.51 -95.00 -86.00   60
  2  \w    -19.00   6.00   0.50    7.68    --   -4.14 -95.00 -86.00   50
  3  \w    -25.00  19.00   0.50    7.68    --   -4.14  77.00   0.00   88
  4  \w    -13.00  18.00   0.50    7.68    --   -4.14 -99.00-120.00   62
  5  \w    -15.00  13.00   0.50    7.68    --   -4.14 -99.00 150.00   56
  6  \w    -29.00  -4.00   0.50    7.68    --   -4.14 -57.00   0.00   50
  7  \w    -26.00  15.00   0.50    7.68    --   -4.14  77.00 150.00   82
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type
'SuperNova, Dual, Cu at home/near, Pilatus 200K'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0450
_diffrn_reflns_av_unetI/netI     0.0379
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.816
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            16961
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.816
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.552
_diffrn_reflns_theta_min         2.496
_exptl_absorpt_coefficient_mu    0.286
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.61551
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.42.49 (Rigaku Oxford Diffraction, 2022)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'light yellow'
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.387
_exptl_crystal_description       block
_exptl_crystal_F_000             1152
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.380
_refine_diff_density_min         -0.201
_refine_diff_density_rms         0.056
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.040
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     175
_refine_ls_number_reflns         3307
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.040
_refine_ls_R_factor_all          0.0490
_refine_ls_R_factor_gt           0.0354
_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^)+(0.0368P)^2^+1.1161P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0837
_refine_ls_wR_factor_ref         0.0899
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2653
_reflns_number_total             3307
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5nj03857j2.cif
_cod_data_source_block           ligand-hl3
_cod_depositor_comments
'Adding full bibliography for 7064086--7064089.cif.'
_cod_database_code               7064086
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_max   0.972
_shelx_estimated_absorpt_t_min   0.945
_olex2_refinement_description
;
1.a Aromatic/amide H refined with riding coordinates:
 C9(H9), C11(H11), C7(H7), C15(H15), C12(H12), C14(H14), C4(H4)
1.b Idealised Me refined as rotating group:
 C6(H6A,H6B,H6C), C3(H3A,H3B,H3C)
1.c Idealised tetrahedral OH refined as rotating group:
 O1(H1)
;
_shelx_res_checksum              43979
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;