Supramolecular Effects on Anion-Dependent Spin-State Switching Properties in Heteroleptic Iron(II) Complexes
Zhaoping Ni; Matthew P. Shores; Inorganic Chemistry 49 (2010) 10727–10735; doi:10.1021/ic102004c

data_4317116
_publ_section_title
;
 Supramolecular Effects on Anion-Dependent Spin-State Switching Properties
 in Heteroleptic Iron(II) Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              10727
_journal_page_last               10735
_journal_paper_doi               10.1021/ic102004c
_journal_volume                  49
_journal_year                    2010
_chemical_formula_moiety         'C43 H69 Fe2 N19, 4(C24 H20 B)'
_chemical_formula_sum            'C139 H149 B4 Fe2 N19'
_chemical_formula_weight         2240.71
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           'Bruker SHELXTL'
_cell_angle_alpha                90.00
_cell_angle_beta                 105.6650(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   21.5986(4)
_cell_length_b                   14.6795(3)
_cell_length_c                   20.5912(3)
_cell_measurement_reflns_used    9971
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      24.97
_cell_measurement_theta_min      2.39
_cell_volume                     6286.1(2)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0356
_diffrn_reflns_av_sigmaI/netI    0.0371
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            47423
_diffrn_reflns_theta_full        24.71
_diffrn_reflns_theta_max         24.71
_diffrn_reflns_theta_min         2.05
_exptl_absorpt_coefficient_mu    0.289
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6813
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, Bruker(2000)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.184
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2376
_exptl_crystal_size_max          0.494
_exptl_crystal_size_mid          0.267
_exptl_crystal_size_min          0.256
_platon_squeeze_details
;
;
_refine_diff_density_max         0.664
_refine_diff_density_min         -0.421
_refine_diff_density_rms         0.066
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.065
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     720
_refine_ls_number_reflns         10713
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.065
_refine_ls_R_factor_all          0.0970
_refine_ls_R_factor_gt           0.0679
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1478P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2047
_refine_ls_wR_factor_ref         0.2242
_reflns_number_gt                7114
_reflns_number_total             10713
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic102004c_si_002_5.cif
_cod_data_source_block           3-RT
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4317116