Dinuclear Co(II)Co(III) Mixed-Valence and Co(III)Co(III) Complexes with N- and O-Donor Ligands: Characterization and Water Oxidation Studies
Jia Luo; Nigam P. Rath; Liviu M. Mirica; Inorganic Chemistry 50 (2011) 6152–6157; doi:10.1021/ic201031s

data_4325573
_publ_section_title
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 Dinuclear Co(II)Co(III) Mixed-Valence and Co(III)Co(III) Complexes with
 N- and O-Donor Ligands: Characterization and Water Oxidation Studies
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_journal_name_full               'Inorganic Chemistry'
_journal_page_first              6152
_journal_page_last               6157
_journal_paper_doi               10.1021/ic201031s
_journal_volume                  50
_journal_year                    2011
_chemical_formula_moiety         '2(C39 H50 Co3 N9 O5), 8(Cl O4), 7(H2 O)'
_chemical_formula_sum            'C78 H114 Cl8 Co6 N18 O49'
_chemical_formula_weight         2725.05
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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                90.00
_cell_formula_units_Z            2
_cell_length_a                   10.3815(9)
_cell_length_b                   21.1122(19)
_cell_length_c                   23.366(2)
_cell_measurement_reflns_used    9856
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      23.01
_cell_measurement_theta_min      2.19
_cell_volume                     5121.3(8)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.750
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \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  0.0885
_diffrn_reflns_av_sigmaI/netI    0.0427
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            138574
_diffrn_reflns_theta_full        2.50
_diffrn_reflns_theta_max         25.39
_diffrn_reflns_theta_min         1.93
_exptl_absorpt_coefficient_mu    1.265
_exptl_absorpt_correction_T_max  0.9279
_exptl_absorpt_correction_T_min  0.6966
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'sadabs v2008/1'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.767
_exptl_crystal_density_meas      ?
_exptl_crystal_description       needle
_exptl_crystal_F_000             2796
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.892
_refine_diff_density_min         -0.656
_refine_diff_density_rms         0.081
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.000(13)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.044
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     757
_refine_ls_number_reflns         9411
_refine_ls_number_restraints     58
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0542
_refine_ls_R_factor_gt           0.0395
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0455P)^2^+6.9349P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0897
_refine_ls_wR_factor_ref         0.0976
_reflns_number_gt                8066
_reflns_number_total             9411
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic201031s_si_002_5.cif
_cod_data_source_block           m34609
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'no' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_cell_volume        5121.2(8)
_cod_database_code               4325573