Scan Rate Dependent Spin Crossover Iron(II) Complex with Two Different Relaxations and Thermal Hysteresis fac-[Fe(II)(HL(n-Pr))3]Cl·PF6 (HL(n-Pr) = 2-Methylimidazol-4-yl-methylideneamino-n-propyl).
Fujinami, Takeshi; Nishi, Koshiro; Hamada, Daisuke; Murakami, Keishiro; Matsumoto, Naohide; Iijima, Seiichiro; Kojima, Masaaki; Sunatsuki, Yukinari; Inorganic chemistry 54 (2015) 7291–7300; doi:10.1021/acs.inorgchem.5b00701

data_4346166
_publ_section_title
;
 Scan Rate Dependent Spin Crossover Iron(II) Complex with Two Different
 Relaxations and Thermal Hysteresis fac-[Fe(II)(HL(n-Pr))3]Cl&#x00B7;PF6
 (HL(n-Pr) = 2-Methylimidazol-4-yl-methylideneamino-n-propyl).
;
_journal_issue                   15
_journal_name_full               'Inorganic chemistry'
_journal_page_first              7291
_journal_page_last               7300
_journal_paper_doi               10.1021/acs.inorgchem.5b00701
_journal_volume                  54
_journal_year                    2015
_chemical_formula_moiety         'C24 H39 Cl F6 Fe N9 P'
_chemical_formula_sum            'C24 H39 Cl F6 Fe N9 P'
_chemical_formula_weight         689.90
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                85.29(3)
_cell_angle_beta                 69.45(3)
_cell_angle_gamma                83.72(3)
_cell_formula_units_Z            2
_cell_length_a                   10.504(10)
_cell_length_b                   12.701(9)
_cell_length_c                   12.861(10)
_cell_measurement_reflns_used    10402
_cell_measurement_temperature    110
_cell_measurement_theta_max      27.34
_cell_measurement_theta_min      3.10
_cell_volume                     1595(2)
_computing_cell_refinement       'RAPID AUTO'
_computing_data_collection       'RAPID AUTO (Rigaku, ????)'
_computing_data_reduction        'RAPID AUTO'
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'CRYSTALS (Carruthers, et al., 1999)'
_computing_structure_solution    'SIR92 (Altomare, et al., 1994)'
_diffrn_ambient_temperature      110
_diffrn_detector_area_resol_mean 10.000
_diffrn_measured_fraction_theta_full 0.966
_diffrn_measured_fraction_theta_max 0.966
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.2353
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            14949
_diffrn_reflns_theta_full        27.38
_diffrn_reflns_theta_max         27.38
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.672
_exptl_absorpt_correction_T_max  0.903
_exptl_absorpt_correction_T_min  0.004
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Rigaku, 1995)'
_exptl_crystal_colour            unknown
_exptl_crystal_density_diffrn    1.436
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             716.00
_exptl_crystal_size_max          0.265
_exptl_crystal_size_mid          0.230
_exptl_crystal_size_min          0.152
_refine_diff_density_max         1.030
_refine_diff_density_min         -0.663
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.846
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     283
_refine_ls_number_reflns         1786
_refine_ls_R_factor_gt           0.0739
_refine_ls_shift/su_max          0.004
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[0.0010Fo^2^ + 1.0000\s(Fo^2^)]/(4Fo^2^)'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.2062
_reflns_number_gt                1786
_reflns_number_total             7009
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ic5b00701_si_001.cif
_cod_data_source_block           Fe(Pr)ClPF6-110K-slow
_cod_original_cell_volume        1595(3)
_cod_database_code               4346166