The first thermally-stable singly oxo-bridged dinuclear Ni(iii) complex
Bag, Bappaditya; Mondal, Nijhuma; Mitra, Samiran; Rosair, Georgina; Chemical Communications  (2000) 1729–; doi:10.1039/b004165n

data_7111015
_publ_section_title
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 The first thermally-stable singly oxo-bridged dinuclear Ni(iii) complex
;
_journal_issue                   18
_journal_name_full               'Chemical Communications'
_journal_page_first              1729
_journal_paper_doi               10.1039/b004165n
_journal_year                    2000
_chemical_formula_sum            'C32 H28 Fe0 N4 Ni2 O5'
_chemical_formula_weight         666.00
_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                67.040(10)
_cell_angle_beta                 85.710(10)
_cell_angle_gamma                73.110(10)
_cell_formula_units_Z            2
_cell_length_a                   10.7370(10)
_cell_length_b                   10.8370(10)
_cell_length_c                   13.7620(10)
_cell_measurement_reflns_used    42
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      12.51
_cell_measurement_theta_min      5.00
_cell_volume                     1409.5(3)
_computing_cell_refinement       'Siemens XSCANS'
_computing_data_collection       'Siemens XSCANS'
_computing_data_reduction        'Siemens SHELXTL'
_computing_molecular_graphics    'Siemens SHELXTL'
_computing_publication_material  'Siemens SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.968
_diffrn_measured_fraction_theta_max 0.968
_diffrn_measurement_method       '\w 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  0.0323
_diffrn_reflns_av_sigmaI/netI    0.0452
_diffrn_reflns_limit_h_max       1
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            5673
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.98
_diffrn_standards_interval_count 97
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    1.386
_exptl_absorpt_correction_T_max  0.7751
_exptl_absorpt_correction_T_min  0.7467
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   '(North et al., 1968)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.569
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rhombohedral_block
_exptl_crystal_F_000             688
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.28
_refine_diff_density_max         0.571
_refine_diff_density_min         -0.681
_refine_diff_density_rms         0.105
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     388
_refine_ls_number_reflns         4820
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.041
_refine_ls_R_factor_all          0.0509
_refine_ls_R_factor_gt           0.0443
_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^)+(0.0760P)^2^+2.7340P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1296
_refine_ls_wR_factor_ref         0.1358
_reflns_number_gt                4252
_reflns_number_total             4820
_reflns_threshold_expression     2sigma(I)
_cod_data_source_file            b004165nsup1.cif
_cod_data_source_block           1
_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_cell_volume        1409.5(2)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7111015