Expansion of the Porous Solid Na2Zn3[Fe(CN)6]2.9H2O: Enhanced Ion-Exchange Capacity in Na2Zn3[Re6Se8(CN)6]2.24H2O
Miriam V. Bennett; Matthew P. Shores; Laurance G. Beauvais; Jeffrey R. Long; Journal of the American Chemical Society 122 (2000) 6664–6668; doi:10.1021/ja000593d

data_4116089
_publ_contact_author
;
        Jeffrey R. Long
        Department of Chemistry
        University of California, Berkeley
        United States of America
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_publ_contact_author_email       jlong@cchem.berkeley.edu
_publ_contact_author_fax         '510 643-3832'
_publ_contact_author_phone       '510 642-0860'
_publ_section_title
;
 Expansion of the Porous Solid Na2Zn3[Fe(CN)6]2.9H2O: Enhanced
 Ion-Exchange Capacity in Na2Zn3[Re6Se8(CN)6]2.24H2O
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              6664
_journal_page_last               6668
_journal_paper_doi               10.1021/ja000593d
_journal_volume                  122
_journal_year                    2000
_chemical_compound_source        synthetic
_chemical_formula_structural     '[Zn(H2O)6]Zn3[Re6Se8(CN)6]2 18H2O'
_chemical_formula_sum            'C12 H48 N12 O24 Re12 Se16 Zn4'
_chemical_formula_weight         4503.86
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           167
_symmetry_cell_setting           rhombohedral
_symmetry_space_group_name_Hall  '-R 3 2"c'
_symmetry_space_group_name_H-M   'R -3 c :H'
_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                120.00
_cell_formula_units_Z            6
_cell_length_a                   17.1915(12)
_cell_length_b                   17.1915(12)
_cell_length_c                   49.369(5)
_cell_measurement_temperature    293(2)
_cell_volume                     12636.1(18)
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_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  0.0501
_diffrn_reflns_av_sigmaI/netI    0.0382
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       44
_diffrn_reflns_limit_l_min       -59
_diffrn_reflns_number            17983
_diffrn_reflns_theta_max         25.68
_diffrn_reflns_theta_min         1.60
_exptl_absorpt_coefficient_mu    25.241
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Blessing, Acta Cryst. (1995) A51 33-38'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    3.551
_exptl_crystal_description       block
_exptl_crystal_F_000             11760
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.04
_refine_diff_density_max         1.383
_refine_diff_density_min         -1.476
_refine_diff_density_rms         0.249
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   0.949
_refine_ls_goodness_of_fit_obs   1.102
_refine_ls_matrix_type           full
_refine_ls_number_parameters     115
_refine_ls_number_reflns         2533
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.948
_refine_ls_restrained_S_obs      1.101
_refine_ls_R_factor_all          0.0525
_refine_ls_R_factor_obs          0.0278
_refine_ls_shift/esd_max         -0.002
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0402P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0732
_refine_ls_wR_factor_obs         0.0687
_reflns_number_observed          1688
_reflns_number_total             2533
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            ja000593d_2.cif
_cod_data_source_block           compound2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0402P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0402P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        12636.2(18)
_cod_original_sg_symbol_H-M      'R -3 c'
_cod_database_code               4116089