Synthesis, characterization, DFT calculations, and electrochemical comparison of novel iron(ii) complexes with thione and selone ligands.
Stadelman, Bradley S.; Kimani, Martin M.; Bayse, Craig A.; McMillen, Colin D.; Brumaghim, Julia L.; Dalton transactions (Cambridge, England : 2003) 45 (2016) 4697–4711; doi:10.1039/c5dt03384e

data_7038217
_publ_section_title
;
 Synthesis, characterization, DFT calculations, and electrochemical
 comparison of novel iron(ii) complexes with thione and selone ligands.
;
_journal_issue                   11
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4697
_journal_page_last               4711
_journal_paper_doi               10.1039/c5dt03384e
_journal_volume                  45
_journal_year                    2016
_chemical_formula_sum            'C20 H32 B2 F8 Fe N8 Se4'
_chemical_formula_weight         929.84
_space_group_crystal_system      orthorhombic
_space_group_IT_number           60
_space_group_name_Hall           '-P 2n 2ab'
_space_group_name_H-M_alt        'P b c n'
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2015-10-06 deposited with the CCDC.
2016-02-01 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.051(2)
_cell_length_b                   21.709(4)
_cell_length_c                   13.199(3)
_cell_measurement_reflns_used    15737
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      30.3175
_cell_measurement_theta_min      2.4740
_cell_volume                     3453.1(12)
_computing_cell_refinement       'CrystalClear (Rigaku/MSC, 2006)'
_computing_data_collection       'CrystalClear (Rigaku/MSC, 2006)'
_computing_data_reduction        'CrystalClear (Rigaku/MSC, 2006)'
_computing_molecular_graphics    'DIAMOND (Bradenburg, 1999)'
_computing_publication_material  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 14.6199
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Rigaku AFC8S'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0403
_diffrn_reflns_av_unetI/netI     0.0193
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            27724
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.047
_diffrn_reflns_theta_max         25.047
_diffrn_reflns_theta_min         2.473
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    4.722
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.7508
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB, CrystalClear'
_exptl_crystal_colour            'light green'
_exptl_crystal_density_diffrn    1.789
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1808
_exptl_crystal_size_max          0.340
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.280
_refine_diff_density_max         0.595
_refine_diff_density_min         -0.557
_refine_diff_density_rms         0.080
_refine_ls_extinction_coef       0.0037(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2014/7 (Sheldrick 2014'
_refine_ls_goodness_of_fit_ref   1.093
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     229
_refine_ls_number_reflns         3060
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.093
_refine_ls_R_factor_all          0.0578
_refine_ls_R_factor_gt           0.0476
_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^)+(0.0626P)^2^+6.2376P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1211
_refine_ls_wR_factor_ref         0.1333
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2526
_reflns_number_total             3060
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5dt03384e2.cif
_cod_data_source_block           Fedmise4BF4-RT
_cod_depositor_comments
;
The following automatic conversions were performed:

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

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7038216--7038219.cif.
;
_cod_original_cell_volume        3453.0(12)
_cod_database_code               7038217
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.297
_shelx_estimated_absorpt_t_max   0.351
_shelx_res_checksum              9471