A pulse radiolysis study of the rate of ligand dissociation from mixed ligand cobalt(ii) complexes
Funston, Alison M.; McFadyen, W. David; Tregloan, Peter A.; Journal of the Chemical Society, Dalton Transactions  (2002) 2053–; doi:10.1039/b107392n

data_7011084
_publ_section_title
;
 A pulse radiolysis study of the rate of ligand dissociation from mixed
 ligand cobalt(ii) complexes
;
_journal_issue                   9
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              2053
_journal_paper_doi               10.1039/b107392n
_journal_year                    2002
_chemical_formula_moiety         C20H22N6O12Cl3Co
_chemical_formula_sum            'C20 H22 Cl3 Co N6 O12'
_chemical_formula_weight         703.72
_chemical_name_common            '[Co(bipy)2(NH3)2](ClO4)3'
_chemical_name_systematic
;
bis-(ammonia)bis-(2,2'-bipyridine)cobalt(III) perchlorate
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_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                 108.69(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.793(3)
_cell_length_b                   13.978(3)
_cell_length_c                   17.462(4)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(1)
_cell_measurement_theta_max      18.72
_cell_measurement_theta_min      8.37
_cell_volume                     2726.7(11)
_computing_cell_refinement       'CAD-4 Software'
_computing_data_collection       'CAD-4 Software (Enraf-Nonius, 1989)'
_computing_data_reduction        'PROCESS_DATA (Gable et al., 1993)'
_computing_molecular_graphics    'ORTEP3 for WINDOWS (Farrugia, 1997)'
_computing_publication_material  SHELXL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(1)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Enraf-Nonius CAD4-MachS Diffractometer'
_diffrn_measurement_method       \w
_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  0.0218
_diffrn_reflns_av_sigmaI/netI    0.0464
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -1
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -1
_diffrn_reflns_number            7049
_diffrn_reflns_theta_full        26.97
_diffrn_reflns_theta_max         26.97
_diffrn_reflns_theta_min         2.33
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  120
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.997
_exptl_absorpt_correction_T_max  0.8272
_exptl_absorpt_correction_T_min  0.7517
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details   'Sheldrick, 1976'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.714
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1432
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.228
_refine_diff_density_min         -0.733
_refine_diff_density_rms         0.104
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     472
_refine_ls_number_reflns         5930
_refine_ls_number_restraints     144
_refine_ls_restrained_S_all      1.076
_refine_ls_R_factor_all          0.0960
_refine_ls_R_factor_gt           0.0650
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1146P)^2^+1.7970P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1755
_refine_ls_wR_factor_ref         0.1928
_reflns_number_gt                4083
_reflns_number_total             5930
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b107392n.txt
_cod_data_source_block           af8
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'Gaussian' changed to
'gaussian' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

'_geom_angle_publ_flag'
value 'Y' changed to 'y' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29 (15
times).

'_geom_bond_publ_flag' value 'Y' changed to 'y' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29 (6 times).

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      'P 21 /c'
_cod_database_code               7011084