Unveiling the Relationship between Counterion Size and Spin Crossover Dynamics in Hexadentate Schiff-Base Manganese(III) Complexes
Shang, Meng-Jia; Chen, Duyong; Zhou, Ren-He; Lu, Han-Han; Ma, Lin; Xiao, Jingyi; Zhao, Liang; Meng, Yin-Shan; Liu, Tao; Dalton Transactions  (2025) –; doi:10.1039/D5DT01347J

data_7719161
_publ_section_title
;
 Unveiling the Relationship between Counterion Size and Spin Crossover
 Dynamics in Hexadentate Schiff-Base Manganese(III) Complexes
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D5DT01347J
_journal_year                    2025
_chemical_formula_moiety         'C22 H26 F2 Mn N4 O2, O4 Re'
_chemical_formula_sum            'C22 H26 F2 Mn N4 O6 Re'
_chemical_formula_weight         721.617
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_Int_Tables_number      14
_atom_sites_solution_primary     dual
_audit_creation_date             2025-07-03
_audit_creation_method
;
Olex2 1.5
(compiled 2022.04.07 svn.rca3783a0 for OlexSys, GUI svn.r6498)
;
_audit_update_record
;
2025-07-05 deposited with the CCDC.	2025-07-24 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 98.423(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.5915(8)
_cell_length_b                   18.709(2)
_cell_length_c                   17.805(2)
_cell_measurement_reflns_used    9787
_cell_measurement_temperature    400(2)
_cell_measurement_theta_max      25.684
_cell_measurement_theta_min      2.556
_cell_volume                     2501.6(5)
_computing_cell_refinement       'SAINT V8.40B (Bruker, 2016)'
_computing_data_collection       'Bruker D8 Venture diffractometer'
_computing_data_reduction        'SAINT V8.40B (Bruker, 2016)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'olex2.refine 1.5 (Bourhis et al., 2015)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      400(2)
_diffrn_detector                 'Bruker PHOTON-II area detector'
_diffrn_detector_area_resol_mean 7.4
_diffrn_detector_type            'CMOS-PHOTONII area detector'
_diffrn_measured_fraction_theta_full 0.9996
_diffrn_measured_fraction_theta_max 0.9983
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker PHOTON-II area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0441
_diffrn_reflns_av_unetI/netI     0.0218
_diffrn_reflns_Laue_measured_fraction_full 0.9996
_diffrn_reflns_Laue_measured_fraction_max 0.9983
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            48887
_diffrn_reflns_point_group_measured_fraction_full 0.9996
_diffrn_reflns_point_group_measured_fraction_max 0.9983
_diffrn_reflns_theta_full        25.2417
_diffrn_reflns_theta_max         25.69
_diffrn_reflns_theta_min         1.59
_diffrn_source                   'sealed X-ray tube'
_diffrn_source_current           1.4
_diffrn_source_power             0.07
_diffrn_source_target            Mo
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    5.399
_exptl_absorpt_correction_T_max  0.7453
_exptl_absorpt_correction_T_min  0.5457
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1334 before and 0.0517 after correction.
The Ratio of minimum to maximum transmission is 0.7322.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            'metallic blackish black'
_exptl_crystal_colour_lustre     metallic
_exptl_crystal_colour_modifier   blackish
_exptl_crystal_colour_primary    black
_exptl_crystal_density_diffrn    1.916
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1408.159
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.2808
_refine_diff_density_min         -0.6966
_refine_diff_density_rms         0.0779
_refine_ls_d_res_high            0.8199
_refine_ls_d_res_low             12.8242
_refine_ls_goodness_of_fit_ref   1.0632
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_constraints    26
_refine_ls_number_parameters     578
_refine_ls_number_reflns         4747
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.0632
_refine_ls_R_factor_all          0.0196
_refine_ls_R_factor_gt           0.0173
_refine_ls_shift/su_max          -0.0008
_refine_ls_shift/su_mean         0.0001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0239P)^2^+0.2494P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0421
_refine_ls_wR_factor_ref         0.0432
_reflns_Friedel_coverage         0.0
_reflns_limit_h_max              8
_reflns_limit_h_min              -9
_reflns_limit_k_max              22
_reflns_limit_k_min              0
_reflns_limit_l_max              21
_reflns_limit_l_min              -7
_reflns_number_gt                4312
_reflns_number_total             4747
_reflns_threshold_expression     I>=2u(I)
_cod_data_source_file            d5dt01347j2.cif
_cod_data_source_block           2441907
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_diffrn_radiation_probe' value 'X-ray' was changed to
'x-ray' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 8170 2020-07-09 18:12:32Z antanas 
;
_cod_original_cell_volume        2501.5(5)
_cod_original_sg_symbol_Hall     '-P 2ybc (x-z,y,z)'
_cod_database_code               7719161
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H) groups
;
_olex2_submission_special_instructions 'No special instructions were received'