Lattice solvent- and substituent-dependent spin-crossover in isomeric iron(II) complexes.
Kuppusamy, Senthil Kumar; Mizuno, Asato; Kämmerer, Lea; Salamon, Soma; Heinrich, Benoît; Bailly, Corinne; Šalitroš, Ivan; Wende, Heiko; Ruben, Mario; Dalton transactions (Cambridge, England : 2003) 53 (2024) 10851–10865; doi:10.1039/d4dt00429a

data_7716136
_publ_section_title
;
 Lattice solvent- and substituent-dependent spin-crossover in isomeric
 iron(II) complexes.
;
_journal_issue                   26
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              10851
_journal_page_last               10865
_journal_paper_doi               10.1039/d4dt00429a
_journal_volume                  53
_journal_year                    2024
_chemical_formula_moiety         'C28 H26 Fe N10 O4, 2(Cl O4), C2 H3 N'
_chemical_formula_sum            'C30 H29 Cl2 Fe N11 O12'
_chemical_formula_weight         862.39
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2019-09-12 deposited with the CCDC.	2024-05-15 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 91.076(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.1197(8)
_cell_length_b                   22.2405(14)
_cell_length_c                   14.4958(9)
_cell_measurement_reflns_used    9434
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      26.60
_cell_measurement_theta_min      2.31
_cell_volume                     3584.3(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX3'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Mercury (Macrae et al., 2008)'
_computing_publication_material  'SHELXL-2014/7 (Sheldrick 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  triumph
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1121
_diffrn_reflns_av_unetI/netI     0.0790
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -29
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            53445
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.942
_diffrn_reflns_theta_min         1.677
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    0.649
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6649
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.598
_exptl_crystal_description       block
_exptl_crystal_F_000             1768
_exptl_crystal_size_max          0.140
_exptl_crystal_size_mid          0.120
_exptl_crystal_size_min          0.100
_refine_diff_density_max         1.103
_refine_diff_density_min         -0.605
_refine_diff_density_rms         0.103
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     508
_refine_ls_number_reflns         8594
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.1255
_refine_ls_R_factor_gt           0.0629
_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^)+(0.0812P)^2^+5.3123P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1510
_refine_ls_wR_factor_ref         0.1845
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5004
_reflns_number_total             8594
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt00429a2.cif
_cod_data_source_block           mrskk190819_02
_cod_depositor_comments
'Adding full bibliography for 7716135--7716142.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7716136
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.915
_shelx_estimated_absorpt_t_max   0.938
_shelx_res_checksum              62760