Structural and magnetic properties of Co3(dpa)4Br2 †
Clérac, Rodolphe; Cotton, F. Albert; Daniels, Lee M.; Dunbar, Kim R.; Murillo, Carlos A.; Wang, Xiaoping; Journal of the Chemical Society, Dalton Transactions  (2001) 386–; doi:10.1039/b007876j

data_7702452
_publ_section_title
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 Structural and magnetic properties of Co3(dpa)4Br2&#x200A;&#x2020;
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_journal_issue                   4
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              386
_journal_paper_doi               10.1039/b007876j
_journal_year                    2001
_chemical_compound_source        synthesis
_chemical_formula_sum            'C41 H34 Br2 Cl2 Co3 N12'
_chemical_formula_weight         1102.31
_space_group_IT_number           34
_space_group_name_Hall           'P 2 -2n'
_space_group_name_H-M_alt        'P n n 2'
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_H-M   'P n n 2'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   12.829(1)
_cell_length_b                   13.935(2)
_cell_length_c                   11.158(1)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    111(2)
_cell_measurement_theta_max      24.467
_cell_measurement_theta_min      19.008
_cell_volume                     1994.7(4)
_computing_cell_refinement       'CAD4 V5'
_computing_data_collection       'CAD4 V5'
_computing_data_reduction        'XCAD4 (Harms, 1993)'
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      111(2)
_diffrn_measurement_device       'Enraf Nonius CAD4'
_diffrn_measurement_method       'Omega-theta scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0419
_diffrn_reflns_av_sigmaI/netI    0.0402
_diffrn_refln_scan_mode_backgd   mo
_diffrn_refln_scan_width         0.70
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -1
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            7650
_diffrn_reflns_theta_max         25.14
_diffrn_reflns_theta_min         2.16
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  60
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    3.420
_exptl_absorpt_correction_T_max  0.2006
_exptl_absorpt_correction_T_min  0.1241
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            'dark green'
_exptl_crystal_density_diffrn    1.835
_exptl_crystal_density_meas      ?
_exptl_crystal_description       plate
_exptl_crystal_F_000             1098
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.151
_refine_diff_density_min         -1.834
_refine_diff_density_rms         0.204
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.00(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   1.060
_refine_ls_goodness_of_fit_obs   1.073
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     281
_refine_ls_number_reflns         3570
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.060
_refine_ls_restrained_S_obs      1.073
_refine_ls_R_factor_all          0.0624
_refine_ls_R_factor_obs          0.0591
_refine_ls_shift/esd_max         -0.001
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1213P)^2^+11.7412P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1799
_refine_ls_wR_factor_obs         0.1770
_reflns_number_observed          3381
_reflns_number_total             3570
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            b007876j.txt
_cod_data_source_block           1.CH2Cl2_at_111K
_cod_depositor_comments
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The following automatic conversions were performed:

data item '_diffrn_refln_scan_mode_backgd' value 'MO' was changed to
'mo' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

data item '_exptl_crystal_density_meas' value 'not measured' was
changed to '?' -- the value is perceived as not measured.

data item '_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.1213P)^2^+11.7412P] where P=(Fo^2^+2Fc^2^)/3'
was changed to 'calc'. A new data item '_refine_ls_weighting_details'
was created with the value set to
'w=1/[\s^2^(Fo^2^)+(0.1213P)^2^+11.7412P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
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_cod_database_code               7702452