Lanthanide oxochalcogenido clusters.
Norton, Kieran; Banerjee, Santanu; Das, Sayantani; Huebner, Louise; Emge, Thomas J.; Brennan, John G.; Dalton transactions (Cambridge, England : 2003) 39 (2010) 6794–6800; doi:10.1039/c001812k

data_7025565
_publ_section_title
;
 Lanthanide oxochalcogenido clusters.
;
_journal_issue                   29
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              6794
_journal_page_last               6800
_journal_paper_doi               10.1039/c001812k
_journal_volume                  39
_journal_year                    2010
_chemical_formula_moiety         'C128 H144 Ce8 O10 S2 Se16, 6(C4 H8 O)'
_chemical_formula_sum            'C152 H192 Ce8 O16 S2 Se16'
_chemical_formula_weight         4723.50
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_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                 91.369(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   16.8632(8)
_cell_length_b                   16.7202(8)
_cell_length_c                   28.7817(12)
_cell_measurement_reflns_used    8595
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      31.53
_cell_measurement_theta_min      2.71
_cell_volume                     8112.9(6)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0453
_diffrn_reflns_av_sigmaI/netI    0.0337
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       41
_diffrn_reflns_limit_l_min       -41
_diffrn_reflns_number            159659
_diffrn_reflns_theta_full        31.00
_diffrn_reflns_theta_max         31.00
_diffrn_reflns_theta_min         1.21
_exptl_absorpt_coefficient_mu    5.868
_exptl_absorpt_correction_T_max  0.595
_exptl_absorpt_correction_T_min  0.270
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker SAINT (SADABS)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.934
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4544
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         3.131
_refine_diff_density_min         -1.172
_refine_diff_density_rms         0.183
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     878
_refine_ls_number_reflns         25846
_refine_ls_number_restraints     1197
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.0570
_refine_ls_R_factor_gt           0.0396
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0510P)^2^+31.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0977
_refine_ls_wR_factor_ref         0.1066
_reflns_number_gt                20478
_reflns_number_total             25846
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c001812k.txt
_cod_data_source_block           ce8o2s2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7025565