Structure dependence on redox state and charge in [Fe4(μ3-S4)(η-C5H5)4]m[M(mnt)2]n (M = Ni or Pt, m, n = 1 or 2)
Bellamy, Dena; Christofides, Aristides; Connelly, Neil G.; Lewis, Gareth R.; Orpen, A. Guy; Thornton, Peter; Journal of the Chemical Society, Dalton Transactions  (2000) 4038–; doi:10.1039/b006262f

data_7010124
_publ_section_title
;
 Structure dependence on redox state and charge in
 [Fe4(\m3-S4)(\h-C5H5)4]m[M(mnt)2]n (M&#x2005;=&#x2005;Ni or Pt, m,
 n&#x2005;=&#x2005;1 or 2)
;
_journal_issue                   22
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              4038
_journal_paper_doi               10.1039/b006262f
_journal_year                    2000
_chemical_formula_sum            'C28 H20 Fe4 N4 Ni S8'
_chemical_formula_weight         951.07
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL
_cell_angle_alpha                90.00
_cell_angle_beta                 93.224(8)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.6970(10)
_cell_length_b                   15.1764(10)
_cell_length_c                   20.0577(10)
_cell_measurement_reflns_used    278
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      24.99
_cell_measurement_theta_min      2.21
_cell_volume                     3251.1(4)
_computing_cell_refinement       'local programs'
_computing_data_collection       'Siemens SMART'
_computing_data_reduction        'Siemens SAINT'
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measurement_device       'Siemens SMART CCD diffractometer'
_diffrn_measurement_method       '\w rotation with narrow frames'
_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  0.0298
_diffrn_reflns_av_sigmaI/netI    0.0373
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            10179
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.33
_exptl_absorpt_coefficient_mu    2.854
_exptl_absorpt_correction_T_max  0.782
_exptl_absorpt_correction_T_min  0.555
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.943
_exptl_crystal_density_meas      ?
_exptl_crystal_description       cubes
_exptl_crystal_F_000             1904
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.348
_refine_diff_density_min         -0.362
_refine_diff_density_rms         0.078
_refine_ls_extinction_coef       0.00039(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_all   0.984
_refine_ls_goodness_of_fit_obs   1.043
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     206
_refine_ls_number_reflns         3686
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.984
_refine_ls_restrained_S_obs      1.043
_refine_ls_R_factor_all          0.0407
_refine_ls_R_factor_obs          0.0270
_refine_ls_shift/esd_max         0.002
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0264P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0577
_refine_ls_wR_factor_obs         0.0542
_reflns_number_observed          2930
_reflns_number_total             3686
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            b006262f.txt
_cod_data_source_block           2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0264P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0264P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7010124