Evaluating Molecular Cobalt Complexes for the Conversion of N2 to NH3.
Del Castillo, Trevor J.; Thompson, Niklas B.; Suess, Daniel L. M.; Ung, Gaël; Peters, Jonas C.; Inorganic chemistry 54 (2015) 9256–9262; doi:10.1021/acs.inorgchem.5b00645

data_4343070
_publ_section_title
;
 Evaluating Molecular Cobalt Complexes for the Conversion of N2 to NH3.
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_journal_issue                   19
_journal_name_full               'Inorganic chemistry'
_journal_page_first              9256
_journal_page_last               9262
_journal_paper_doi               10.1021/acs.inorgchem.5b00645
_journal_volume                  54
_journal_year                    2015
_chemical_formula_sum            'C68 H66 B2 Co F24 P3'
_chemical_formula_weight         1512.67
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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            8
_cell_length_a                   26.3920(15)
_cell_length_b                   19.7049(13)
_cell_length_c                   26.4995(19)
_cell_measurement_reflns_used    9934
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.67
_cell_measurement_theta_min      2.18
_cell_volume                     13781.1(16)
_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_detector_area_resol_mean 8.33
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0539
_diffrn_reflns_av_sigmaI/netI    0.0255
_diffrn_reflns_limit_h_max       39
_diffrn_reflns_limit_h_min       -39
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       39
_diffrn_reflns_limit_l_min       -39
_diffrn_reflns_number            377520
_diffrn_reflns_theta_full        32.03
_diffrn_reflns_theta_max         32.03
_diffrn_reflns_theta_min         1.86
_exptl_absorpt_coefficient_mu    0.424
_exptl_absorpt_correction_type   none
_exptl_absorpt_process_details   none
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.458
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             6176
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.24
_refine_diff_density_max         1.268
_refine_diff_density_min         -1.343
_refine_diff_density_rms         0.069
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.052
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1007
_refine_ls_number_reflns         23962
_refine_ls_number_restraints     1174
_refine_ls_restrained_S_all      1.052
_refine_ls_R_factor_all          0.0720
_refine_ls_R_factor_gt           0.0459
_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^)+(0.0491P)^2^+12.0742P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1084
_refine_ls_wR_factor_ref         0.1241
_reflns_number_gt                17699
_reflns_number_total             23962
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic5b00645_si_002.cif
_cod_data_source_block           3_TPBCoBAr4F
_cod_depositor_comments
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The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

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

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 4343069--4343073.cif.
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_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               4343070