Spin Crossover in [Fe(2-Picolylamine)3](2+) Adjusted by Organosulfonate Anions.
Zhao, Xin-Hua; Zhang, Shao-Liang; Shao, Dong; Wang, Xin-Yi; Inorganic chemistry 54 (2015) 7857–7867; doi:10.1021/acs.inorgchem.5b00870

data_4344020
_publ_section_title
;
 Spin Crossover in [Fe(2-Picolylamine)3](2+) Adjusted by Organosulfonate
 Anions.
;
_journal_issue                   16
_journal_name_full               'Inorganic chemistry'
_journal_page_first              7857
_journal_page_last               7867
_journal_paper_doi               10.1021/acs.inorgchem.5b00870
_journal_volume                  54
_journal_year                    2015
_chemical_formula_sum            'C31 H40 Fe N8 O7 S2'
_chemical_formula_weight         756.68
_chemical_melting_point          ?
_chemical_name_common            Fe(2-pic)3-m-ABS
_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           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 96.684(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.750(4)
_cell_length_b                   11.468(2)
_cell_length_c                   16.650(3)
_cell_measurement_reflns_used    2175
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      25.64
_cell_measurement_theta_min      2.38
_cell_volume                     3366.2(11)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    Diamond
_computing_publication_material  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      90(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0772
_diffrn_reflns_av_sigmaI/netI    0.0887
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            20049
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         2.12
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.632
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.5806
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS:Bruker, 2000'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.493
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1584
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.725
_refine_diff_density_min         -0.862
_refine_diff_density_rms         0.141
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.022
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     444
_refine_ls_number_reflns         6885
_refine_ls_number_restraints     10
_refine_ls_restrained_S_all      1.073
_refine_ls_R_factor_all          0.0993
_refine_ls_R_factor_gt           0.0536
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0844P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1316
_refine_ls_wR_factor_ref         0.1637
_reflns_number_gt                4434
_reflns_number_total             6885
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic5b00870_si_002.cif
_cod_data_source_block           Fe(2-pic)3-m-ABS-LS
_cod_depositor_comments
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The following automatic conversions were performed:
'__computing_data_collection' tag replaced with
'_computing_data_collection' tag.

Automatic conversion script
Id: cif_correct_tags 3376 2015-05-07 07:48:27Z andrius 

The following automatic conversions were performed:

'_chemical_melting_point' value 'not measured' was changed to '?' -
the value is undefined or not given.

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 4344020--4344027.cif.
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_cod_original_sg_symbol_H-M      'P2(1)/c  '
_cod_database_code               4344020