Spin Crossover in Fe(II) Complexes with N4S2 Coordination.
Arroyave, Alejandra; Lennartson, Anders; Dragulescu-Andrasi, Alina; Pedersen, Kasper S.; Piligkos, Stergios; Stoian, Sebastian A.; Greer, Samuel M.; Pak, Chongin; Hietsoi, Oleksandr; Phan, Hoa; Hill, Stephen; McKenzie, Christine J.; Shatruk, Michael; Inorganic chemistry 55 (2016) 5904–5913; doi:10.1021/acs.inorgchem.6b00246

data_4347503
_publ_section_title
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 Spin Crossover in Fe(II) Complexes with N4S2 Coordination.
;
_journal_issue                   12
_journal_name_full               'Inorganic chemistry'
_journal_page_first              5904
_journal_page_last               5913
_journal_paper_doi               10.1021/acs.inorgchem.6b00246
_journal_volume                  55
_journal_year                    2016
_chemical_formula_sum            'C16 H22 B2 Fe N4 S2'
_chemical_formula_weight         411.96
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                90
_cell_angle_beta                 122.860(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   20.824(10)
_cell_length_b                   8.093(4)
_cell_length_c                   14.260(7)
_cell_measurement_reflns_used    6163
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      28.23
_cell_measurement_theta_min      2.77
_cell_volume                     2018.7(17)
_computing_cell_refinement       'SMART V5.625 (Bruker, 2000)'
_computing_data_collection       'SMART V5.625 (Bruker, 2000)'
_computing_data_reduction        'SAINT V6.32 (Bruker, 2001)'
_computing_molecular_graphics    'X-Seed 2.0 (Barbour, 2001)'
_computing_publication_material  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      295(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.942
_diffrn_measurement_device_type  'Bruker APEX II CCD area-detector'
_diffrn_measurement_method       'profile data from \w scans'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0175
_diffrn_reflns_av_unetI/netI     0.0169
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.942
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            8234
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.942
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.256
_diffrn_reflns_theta_min         2.329
_exptl_absorpt_coefficient_mu    0.960
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6100
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2.03 (Bruker, 2003)'
_exptl_crystal_colour            dark-grey
_exptl_crystal_density_diffrn    1.355
_exptl_crystal_description       block
_exptl_crystal_F_000             856
_exptl_crystal_size_max          0.420
_exptl_crystal_size_mid          0.180
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.245
_refine_diff_density_min         -0.175
_refine_diff_density_rms         0.042
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.085
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     115
_refine_ls_number_reflns         2355
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.085
_refine_ls_R_factor_all          0.0282
_refine_ls_R_factor_gt           0.0254
_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^)+(0.0335P)^2^+1.1076P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0691
_refine_ls_wR_factor_ref         0.0706
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2171
_reflns_number_total             2355
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ic6b00246_si_005.cif
_cod_data_source_block
;
;
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4347503
_shelx_estimated_absorpt_t_min   0.689
_shelx_estimated_absorpt_t_max   0.910
_shelxl_version_number           2013-4
_shelx_res_checksum              72019
_shelx_hkl_checksum              16409