Linear pentacobalt complexes: synthesis, structures, and physical properties of neutral and one-electron oxidation compounds
Yeh, Chen-Yu; Chou, Chung-Hsien; Pan, Kun-Chih; Wang, Chih-Chieh; Lee, Gene-Hsiang; Su, Y. Oliver; Peng, Shie-Ming; Journal of the Chemical Society, Dalton Transactions  (2002) 2670–; doi:10.1039/b111462j

data_7011416
_publ_section_title
;
 Linear pentacobalt complexes: synthesis, structures, and physical
 properties of neutral and one-electron oxidation compounds
;
_journal_issue                   13
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              2670
_journal_paper_doi               10.1039/b111462j
_journal_year                    2002
_chemical_formula_sum            'C62 H48.67 Cl4 Co5 N26 O0.33'
_chemical_formula_weight         1599.72
_chemical_name_systematic
; 
? 
;
_space_group_IT_number           148
_symmetry_cell_setting           rhombohedral
_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                   40.3422(11)
_cell_length_b                   40.3422(11)
_cell_length_c                   21.0202(6)
_cell_measurement_reflns_used    14423
_cell_measurement_temperature    150(1)
_cell_measurement_theta_max      27.50
_cell_measurement_theta_min      1.01
_cell_volume                     29626.9(14)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(1)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0498
_diffrn_reflns_av_sigmaI/netI    0.0374
_diffrn_reflns_limit_h_max       47
_diffrn_reflns_limit_h_min       -52
_diffrn_reflns_limit_k_max       52
_diffrn_reflns_limit_k_min       -50
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            89076
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         1.01
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    1.460
_exptl_absorpt_correction_T_max  0.8621
_exptl_absorpt_correction_T_min  0.7419
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.614
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             14550
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         2.181
_refine_diff_density_min         -2.170
_refine_diff_density_rms         0.205
_refine_ls_extinction_coef       0.000066(11)
_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_ref   1.054
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     859
_refine_ls_number_reflns         15139
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.0792
_refine_ls_R_factor_gt           0.0537
_refine_ls_shift/su_max          0.011
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1129P)^2^+158.3002P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1644
_refine_ls_wR_factor_ref         0.1861
_reflns_number_gt                10932
_reflns_number_total             15139
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b111462j.txt
_cod_data_source_block           '[Co5(tpda)4(N3)2]'
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Rhombohedral' changed to 'rhombohedral'
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 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not_measured' 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_sg_symbol_H-M      R-3
_cod_database_code               7011416