Alternatives to pyridinediimine ligands: syntheses and structures of metal complexes supported by donor-modified alpha-diimine ligands.
Schmiege, Benjamin M.; Carney, Michael J.; Small, Brooke L.; Gerlach, Deidra L.; Halfen, Jason A.; Dalton transactions (Cambridge, England : 2003)  (2007) 2547–2562; doi:10.1039/b702197f

data_7005437
_publ_section_title
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 Alternatives to pyridinediimine ligands: syntheses and structures of
 metal complexes supported by donor-modified alpha-diimine ligands.
;
_journal_issue                   24
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2547
_journal_page_last               2562
_journal_paper_doi               10.1039/b702197f
_journal_year                    2007
_chemical_formula_sum            'C28 H25 Cl2 Fe N3 S'
_chemical_formula_weight         562.32
_chemical_name_common            040029
_chemical_name_systematic
;
?
;
_space_group_IT_number           148
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-R 3'
_symmetry_space_group_name_H-M   'R -3 :H'
_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                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            18
_cell_length_a                   38.587(6)
_cell_length_b                   38.587(6)
_cell_length_c                   10.062(2)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      14.52
_cell_measurement_theta_min      8.92
_cell_volume                     12975(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker-Nonius MACH3S'
_diffrn_measurement_method       'Omega 2-theta 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  0.0664
_diffrn_reflns_av_sigmaI/netI    0.1355
_diffrn_reflns_limit_h_max       41
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       41
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            5914
_diffrn_reflns_theta_full        25.98
_diffrn_reflns_theta_max         25.98
_diffrn_reflns_theta_min         2.11
_diffrn_standards_interval_time  90
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    0.801
_exptl_absorpt_correction_T_max  0.9242
_exptl_absorpt_correction_T_min  0.7400
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   'North et al. Acta Cryst. 1968, A24, 351'
_exptl_crystal_colour            Brown
_exptl_crystal_density_diffrn    1.295
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             5220
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.696
_refine_diff_density_min         -0.479
_refine_diff_density_rms         0.092
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.007
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     316
_refine_ls_number_reflns         5649
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.007
_refine_ls_R_factor_all          0.1886
_refine_ls_R_factor_gt           0.0820
_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^)+(0.1154P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2008
_refine_ls_wR_factor_ref         0.2550
_reflns_number_gt                2587
_reflns_number_total             5649
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b702197f.txt
_cod_data_source_block           (1a)FeCl2
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Trigonal' changed to 'trigonal' according
to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'Psi-scan' changed to
'psi-scan' 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_original_sg_symbol_H-M      R-3
_cod_database_code               7005437