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_7716141
_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         'C14 H13 N5 O2'
_chemical_formula_sum            'C14 H13 N5 O2'
_chemical_formula_weight         283.29
_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
;
2020-03-05 deposited with the CCDC.	2024-05-15 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 91.037(2)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   13.8023(6)
_cell_length_b                   19.2239(8)
_cell_length_c                   10.1384(4)
_cell_measurement_reflns_used    9870
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      29.15
_cell_measurement_theta_min      2.58
_cell_volume                     2689.62(19)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX3'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker PHOTON-III CPAD'
_diffrn_measurement_method       '\f and \w shuterless scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0332
_diffrn_reflns_av_unetI/netI     0.0143
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            88924
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.162
_diffrn_reflns_theta_min         2.271
_diffrn_source                   'Mo-ImuS 3.0 microfocus tube'
_exptl_absorpt_coefficient_mu    0.099
_exptl_absorpt_correction_T_max  0.7458
_exptl_absorpt_correction_T_min  0.7195
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.399
_exptl_crystal_description       prism
_exptl_crystal_F_000             1184
_exptl_crystal_size_max          0.220
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.180
_refine_diff_density_max         0.376
_refine_diff_density_min         -0.231
_refine_diff_density_rms         0.043
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     381
_refine_ls_number_reflns         7257
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.0432
_refine_ls_R_factor_gt           0.0370
_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^)+(0.0508P)^2^+1.0357P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0966
_refine_ls_wR_factor_ref         0.1028
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6320
_reflns_number_total             7257
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt00429a2.cif
_cod_data_source_block           mrskk200302
_cod_depositor_comments
'Adding full bibliography for 7716135--7716142.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7716141
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.979
_shelx_estimated_absorpt_t_max   0.982
_shelx_res_checksum              95262