Increasing Solubility and Stability of Linear Tricobalt(II) Chains with depa (Diethyldipyridylamide) Ligands
John F. Berry; F. Albert Cotton; Tongbu Lu; Carlos A. Murillo; Inorganic Chemistry 42 (2003) 4425–4430; doi:10.1021/ic034149y

data_4313868
_publ_section_title
;
 Increasing Solubility and Stability of Linear Tricobalt(II) Chains with
 depa (Diethyldipyridylamide) Ligands
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4425
_journal_page_last               4430
_journal_paper_doi               10.1021/ic034149y
_journal_volume                  42
_journal_year                    2003
_chemical_formula_moiety         'Co3C58H64N14, 4(CH2Cl2), 2(H2O)'
_chemical_formula_sum            'C62 H76 Cl8 Co3 N14 O2'
_chemical_formula_weight         1509.76
_chemical_melting_point          ?
_chemical_name_common            'Co3(depa)4(CN)2, 4CH2Cl2, 2H2O'
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           120
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'I -4 -2c'
_symmetry_space_group_name_H-M   'I -4 c 2'
_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            4
_cell_length_a                   17.9117(7)
_cell_length_b                   17.9117(7)
_cell_length_c                   21.9213(17)
_cell_measurement_reflns_used    5224
_cell_measurement_temperature    213(2)
_cell_measurement_theta_max      24.968
_cell_measurement_theta_min      2.457
_cell_volume                     7033.0(7)
_computing_cell_refinement       'SAINT V.6.22'
_computing_data_collection       'SMART V.5.618'
_computing_data_reduction        'SAINT V.6.22'
_computing_molecular_graphics    'SHELXTL (Siemens, 1996)'
_computing_publication_material  CIFTAB
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      213(2)
_diffrn_detector_area_resol_mean 8.33
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'Brucker SMART 1000'
_diffrn_measurement_method       'omega sacns'
_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  0.0208
_diffrn_reflns_av_sigmaI/netI    0.0200
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            17825
_diffrn_reflns_theta_full        25.05
_diffrn_reflns_theta_max         25.05
_diffrn_reflns_theta_min         1.61
_exptl_absorpt_coefficient_mu    1.055
_exptl_absorpt_correction_T_max  0.8750
_exptl_absorpt_correction_T_min  0.5607
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2.03'
_exptl_crystal_colour            'dark brown'
_exptl_crystal_density_diffrn    1.426
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             3116
_exptl_crystal_size_max          0.62
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.630
_refine_diff_density_min         -0.739
_refine_diff_density_rms         0.098
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.01(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.085
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     198
_refine_ls_number_reflns         3087
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.089
_refine_ls_R_factor_all          0.0615
_refine_ls_R_factor_gt           0.0536
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0985P)^2^+14.9179P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1473
_refine_ls_wR_factor_ref         0.1600
_reflns_number_gt                2777
_reflns_number_total             3087
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic034149ysi20030212_102325_1.cif
_cod_data_source_block           Co3(depa)4(CN)2.4Dichloromethane.2Water
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Tetragonal' changed to 'tetragonal'
according to '/home/adriana/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 1555 2011-01-17 13:19:09Z saulius 

The following automatic conversions were performed:

'_chemical_melting_point' value 'not measured' was changed to '?' -
the value is undefined or not given.

Automatic conversion script
Id: cif_fix_values 1569 2011-02-09 13:29:24Z adriana 
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_cod_database_code               4313868