Cation and ligand roles in the coordination of FeIII bisdithiolene complexes; the crystal structures of (BrBzPy)2[Fe(qdt)2]2 and [Fe(α-tpdt)2]22− salts
Neves, Ana Isabel Soares; Santos, Isabel Cordeiro; Belo, Dulce; Almeida, Manuel; CrystEngComm 11 (2009) 1046–; doi:10.1039/b813242a

data_7200334
_publ_section_title
;
 Cation and ligand roles in the coordination of FeIII bisdithiolene
 complexes; the crystal structures of (BrBzPy)2[Fe(qdt)2]2 and
 [Fe(\a-tpdt)2]22&#x2212; salts
;
_journal_issue                   6
_journal_name_full               CrystEngComm
_journal_page_first              1046
_journal_paper_doi               10.1039/b813242a
_journal_volume                  11
_journal_year                    2009
_chemical_formula_moiety         'C32 H16 Fe2 N8 S8, 2(C12 H11 Br N)'
_chemical_formula_sum            'C56 H38 Br2 Fe2 N10 S8'
_chemical_formula_weight         1378.96
_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   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                100.625(3)
_cell_angle_beta                 98.672(3)
_cell_angle_gamma                106.991(3)
_cell_formula_units_Z            1
_cell_length_a                   7.3129(4)
_cell_length_b                   11.4865(7)
_cell_length_c                   17.0461(11)
_cell_measurement_reflns_used    1662
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      25.40
_cell_measurement_theta_min      2.52
_cell_volume                     1313.60(14)
_computing_cell_refinement       'Bruker SMART, (Bruker, 2004)'
_computing_data_collection       'Bruker SMART, (Bruker, 2004)'
_computing_data_reduction        'Bruker SAINT, (Bruker, 2004)'
_computing_molecular_graphics    ORTEP3(Farrugia,1997)
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare, 1999)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker-AXS APEX- CCD area-detector'
_diffrn_measurement_method       '\f and \w'
_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  0.0601
_diffrn_reflns_av_sigmaI/netI    0.0977
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            11335
_diffrn_reflns_theta_full        25.68
_diffrn_reflns_theta_max         25.68
_diffrn_reflns_theta_min         2.75
_exptl_absorpt_coefficient_mu    2.444
_exptl_absorpt_correction_T_max  0.9528
_exptl_absorpt_correction_T_min  0.5691
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2004)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.743
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             694
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.628
_refine_diff_density_min         -0.609
_refine_diff_density_rms         0.109
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.903
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     352
_refine_ls_number_reflns         4957
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.903
_refine_ls_R_factor_all          0.0933
_refine_ls_R_factor_gt           0.0424
_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^)+(0.0302P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0723
_refine_ls_wR_factor_ref         0.0812
_reflns_number_gt                3157
_reflns_number_total             4957
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b813242a.txt
_cod_data_source_block           brfqdt
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7200334