Cerium(IV)-containing oxomolybdenum cluster with a unique Ce6Mo9O38 core structure.
Yi, Xiao-Yi; Y Sung, Herman H; Williams, Ian D; Leung, Wa-Hung; Chemical communications (Cambridge, England)  (2008) 3269–3271; doi:10.1039/b800176f

data_7103219
_publ_section_title
;
 Cerium(IV)-containing oxomolybdenum cluster with a unique Ce6Mo9O38
 core structure.
;
_journal_issue                   28
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              3269
_journal_page_last               3271
_journal_paper_doi               10.1039/b800176f
_journal_year                    2008
_chemical_formula_sum            'C104 H218 Ce6 Cl4 Co6 Mo9 O92 P18'
_chemical_formula_weight         5697.80
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 90.2600(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   18.9736(13)
_cell_length_b                   18.4007(13)
_cell_length_c                   26.5030(18)
_cell_measurement_reflns_used    9275
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.77
_cell_measurement_theta_min      2.21
_cell_volume                     9252.8(11)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.974
_diffrn_measured_fraction_theta_max 0.974
_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  0.0568
_diffrn_reflns_av_sigmaI/netI    0.0684
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            51182
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.54
_exptl_absorpt_coefficient_mu    2.855
_exptl_absorpt_correction_T_max  1.00
_exptl_absorpt_correction_T_min  0.90
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.045
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             5608
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.414
_refine_diff_density_min         -0.821
_refine_diff_density_rms         0.166
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.015
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1092
_refine_ls_number_reflns         15892
_refine_ls_number_restraints     35
_refine_ls_restrained_S_all      1.016
_refine_ls_R_factor_all          0.0904
_refine_ls_R_factor_gt           0.0618
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0704P)^2^+54.9185P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1388
_refine_ls_wR_factor_ref         0.1488
_reflns_number_gt                11681
_reflns_number_total             15892
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b800176f.txt
_cod_data_source_block           yxy112
_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 2.4.1 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      P2(1)/n
_cod_database_code               7103219