Phosphonate ligands encourage a platonic relationship between cobalt(II) and alkali metal ions.
Langley, Stuart; Helliwell, Madeleine; Raftery, James; Tolis, Evangelos I; Winpenny, Richard E P; Chemical communications (Cambridge, England)  (2004) 142–143; doi:10.1039/b312769a

data_7102428
_publ_section_title
;
 Phosphonate ligands encourage a platonic relationship between
 cobalt(II) and alkali metal ions.
;
_journal_issue                   2
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              142
_journal_page_last               143
_journal_paper_doi               10.1039/b312769a
_journal_year                    2004
_chemical_formula_sum            'C109.5 H100 Cl22 Co6 Li9 N18 O23 P'
_chemical_formula_weight         3262.99
_chemical_name_systematic
;
?
;
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_cell_angle_gamma                120.00
_cell_formula_units_Z            2
_cell_length_a                   23.5886(12)
_cell_length_b                   23.5886(12)
_cell_length_c                   15.9501(14)
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_cell_measurement_temperature    100(2)
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_cell_volume                     7686.0(9)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
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_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
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_diffrn_reflns_limit_k_min       -28
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_diffrn_reflns_theta_max         26.46
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_exptl_absorpt_coefficient_mu    1.088
_exptl_absorpt_correction_T_max  0.8990
_exptl_absorpt_correction_T_min  0.7360
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            pink/purple
_exptl_crystal_density_diffrn    1.410
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             3290
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1060P)^2^+20.8805P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1567
_refine_ls_wR_factor_ref         0.1736
_reflns_number_gt                7965
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_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b312769a.txt
_cod_data_source_block           s1533abs
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Trigonal' changed to 'trigonal' according
to '/home/saulius/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 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      P-3
_cod_original_formula_sum        'C109.50 H100 Cl22 Co6 Li9 N18 O23 P'
_cod_database_code               7102428