A Second-Generation Janus Scorpionate Ligand: Controlling Coordination Modes in Iron(II) Complexes by Steric Modulation
Rosalice M. Silva; Chengeto Gwengo; Sergey V. Lindeman; Mark D. Smith; Gary J. Long; Fernande Grandjean; James R. Gardinier; Inorganic Chemistry 47 (2008) 7233–7242; doi:10.1021/ic8005794

data_4305604
_publ_section_title
;
A Second-Generation Janus Scorpionate Ligand: Controlling Coordination
Modes in Iron(II) Complexes by Steric Modulation
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7233
_journal_page_last               7242
_journal_paper_doi               10.1021/ic8005794
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         '2(C6 H4 B N6 S6), Fe H12 O6, 6(H2 O)'
_chemical_formula_sum            'C12 H32 B2 Fe N12 O12 S12'
_chemical_formula_weight         998.69
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                115.9180(10)
_cell_angle_beta                 98.7860(10)
_cell_angle_gamma                90.2380(10)
_cell_formula_units_Z            1
_cell_length_a                   7.6358(5)
_cell_length_b                   11.7442(8)
_cell_length_c                   12.4548(8)
_cell_measurement_reflns_used    6639
_cell_measurement_temperature    150(1)
_cell_measurement_theta_max      26.391
_cell_measurement_theta_min      2.708
_cell_volume                     989.61(11)
_computing_cell_refinement       'SAINT+ NT V6.22 (Bruker, 2001)'
_computing_data_collection       'SMART NT V5.625 (Bruker, 1998)'
_computing_data_reduction        'SAINT+ NT V6.22'
_computing_molecular_graphics    'SHELXTL V6.1 (Sheldrick, 2000)'
_computing_publication_material  'SHELXTL V6.1'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(1)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker SMART APEX CCD diffractometer'
_diffrn_measurement_method       '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  0.0377
_diffrn_reflns_av_sigmaI/netI    0.0339
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            12037
_diffrn_reflns_theta_full        26.42
_diffrn_reflns_theta_max         26.42
_diffrn_reflns_theta_min         1.85
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    1.078
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.676
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             512
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.373
_refine_diff_density_min         -0.216
_refine_diff_density_rms         0.057
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.008
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     290
_refine_ls_number_reflns         4063
_refine_ls_number_restraints     30
_refine_ls_restrained_S_all      1.005
_refine_ls_R_factor_all          0.0301
_refine_ls_R_factor_gt           0.0266
_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^)+(0.0369P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0657
_refine_ls_wR_factor_ref         0.0672
_reflns_number_gt                3597
_reflns_number_total             4063
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic8005794-file003_6.cif
_cod_data_source_block           6-6H2O
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_database_code               4305604