Cyanide Lability and Linkage Isomerism of Hexacyanochromate(III) Induced by the Co(II) Ion
Carolina Avendano; Ferdi Karadas; Matthew Hilfiger; Michael Shatruk; Kim R. Dunbar; Inorganic Chemistry 49 (2010) 583–594; doi:10.1021/ic901681e

data_4314532
_publ_contact_author_address
; 
Department of Chemistry
Texas A&M University
PO Box 30012 
College Station 
Texas 77842-3012 
USA
;
_publ_contact_author_email       dunbar@mail.chem.tamu.edu
_publ_contact_author_fax         (979)8457177
_publ_contact_author_name        'Dunbar, Kim R.'
_publ_contact_author_phone       (979)8625235
_publ_section_title
;
 Cyanide Lability and Linkage Isomerism of Hexacyanochromate(III) Induced
 by the Co(II) Ion
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              583
_journal_page_last               594
_journal_paper_doi               10.1021/ic901681e
_journal_volume                  49
_journal_year                    2010
_chemical_formula_sum            'C127.5 H124.5 Co3 Cr2 N15.5 O4.5 P8'
_chemical_formula_weight         2474.48
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           41
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'A 2 -2ab'
_symmetry_space_group_name_H-M   'A b a 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            8
_cell_length_a                   51.547(10)
_cell_length_b                   26.188(5)
_cell_length_c                   19.705(4)
_cell_measurement_temperature    173(2)
_cell_volume                     26600(9)
_computing_cell_refinement       'SMART V5.625 (Bruker, 2000)'
_computing_data_collection       'SMART V5.625 (Bruker, 2000)'
_computing_data_reduction        'SAINT V6.32 (Bruker, 2001)'
_computing_molecular_graphics    'X-Seed (Barbour, 2001)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'SMART APEX CCD area-detector'
_diffrn_measurement_method       '\w and \f 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  0.1948
_diffrn_reflns_av_sigmaI/netI    0.1971
_diffrn_reflns_limit_h_max       64
_diffrn_reflns_limit_h_min       -58
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            101233
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         1.35
_exptl_absorpt_coefficient_mu    0.676
_exptl_absorpt_correction_T_max  27.55
_exptl_absorpt_correction_T_min  1.55
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2.03 (Bruker, 2003)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.236
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             10264
_exptl_crystal_size_max          .15
_exptl_crystal_size_mid          .11
_exptl_crystal_size_min          .07
_refine_diff_density_max         1.911
_refine_diff_density_min         -0.760
_refine_diff_density_rms         0.227
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.01(9)
_refine_ls_extinction_coef       0.0351(12)
_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   1.026
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1397
_refine_ls_number_reflns         23377
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.1864
_refine_ls_R_factor_gt           0.1255
_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^)+(0.2000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2832
_refine_ls_wR_factor_ref         0.3477
_reflns_number_gt                12681
_reflns_number_total             23377
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic901681e_si_001_3.cif
_cod_data_source_block           c:\users\Carolina\str7.cif
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to the built-in table from CIF Core
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_original_formula_sum        'C127.50 H124.50 Co3 Cr2 N15.50 O4.50 P8'
_cod_database_code               4314532