Caesium ion sequestration by a fluoro-metallocrown [16]-MC-8.
Faust, Thomas B.; Heath, Paul G.; Muryn, Christopher A.; Timco, Grigore A.; Winpenny, Richard E. P.; Chemical communications (Cambridge, England) 46 (2010) 6258–6260; doi:10.1039/c0cc01188f

data_7112983
_publ_section_title
;
 Caesium ion sequestration by a fluoro-metallocrown [16]-MC-8.
;
_journal_issue                   34
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              6258
_journal_page_last               6260
_journal_paper_doi               10.1039/c0cc01188f
_journal_volume                  46
_journal_year                    2010
_chemical_formula_sum            'C80 H144 Co Cr7 F8 N0 O32 Rb'
_chemical_formula_weight         2278.35
_chemical_name_common            '[Rb@Cr7CoF8(piv)16]'
_chemical_name_systematic
;
?
;
_space_group_IT_number           75
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'P 4'
_symmetry_space_group_name_H-M   'P 4'
_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            2
_cell_length_a                   19.8632(3)
_cell_length_b                   19.8632(3)
_cell_length_c                   16.1639(7)
_cell_measurement_reflns_used    12319
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.4401
_cell_measurement_theta_min      3.0705
_cell_volume                     6377.4(3)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.34.9 (release 08-12-2009 CrysAlis171 .NET)
(compiled Dec 8 2009,17:31:18)
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.34.9 (release 08-12-2009 CrysAlis171 .NET)
(compiled Dec 8 2009,17:31:18)
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.34.9 (release 08-12-2009 CrysAlis171 .NET)
(compiled Dec 8 2009,17:31:18)
;
_computing_molecular_graphics    'SHELXL-97 (Sheldrick, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.336
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Oxford Diffraction XCalibur 2'
_diffrn_measurement_method       'phi and omega'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0881
_diffrn_reflns_av_sigmaI/netI    0.0967
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            36433
_diffrn_reflns_theta_full        25.35
_diffrn_reflns_theta_max         25.35
_diffrn_reflns_theta_min         3.08
_exptl_absorpt_coefficient_mu    1.149
_exptl_absorpt_correction_T_max  0.6565
_exptl_absorpt_correction_T_min  0.5002
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.186
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2368
_exptl_crystal_size_max          0.70
_exptl_crystal_size_mid          0.60
_exptl_crystal_size_min          0.40
_refine_diff_density_max         1.697
_refine_diff_density_min         -1.160
_refine_diff_density_rms         0.163
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.11(5)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.010
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     584
_refine_ls_number_reflns         11626
_refine_ls_number_restraints     345
_refine_ls_restrained_S_all      1.002
_refine_ls_R_factor_all          0.1315
_refine_ls_R_factor_gt           0.1058
_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          0.2757
_refine_ls_wR_factor_ref         0.2914
_reflns_number_gt                7592
_reflns_number_total             11626
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0cc01188f.txt
_cod_data_source_block           testp4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Tetragonal' changed to 'tetragonal'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      P4
_cod_database_code               7112983