Organic‒Inorganic Hybrids Based on Monovacant Keggin-type Silicotungstates and 3d-4f Heterometals
Zhang, Shaowei; Zhao, Junwei; Ma, Pengtao; Chen, Huanni; Niu, Jingyang; Wang, Jingping; Crystal Growth & Design 12 (2012) 1263–; doi:10.1021/cg2012759

data_4505488
_publ_section_title
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 Organic--Inorganic Hybrids Based on Monovacant Keggin-type
 Silicotungstates and 3d-4f Heterometals
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_journal_issue                   3
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              1263
_journal_paper_doi               10.1021/cg2012759
_journal_volume                  12
_journal_year                    2012
_chemical_formula_sum            'C28 H161 Cu5 K N28 O173 Si4 Tb2 W44'
_chemical_formula_weight         12535.13
_chemical_name_systematic
;

 ?

;
_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                 103.939(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   17.569(3)
_cell_length_b                   24.235(4)
_cell_length_c                   24.673(4)
_cell_measurement_reflns_used    752
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      16.74
_cell_measurement_theta_min      2.39
_cell_volume                     10196(3)
_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'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0684
_diffrn_reflns_av_sigmaI/netI    0.0846
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            47467
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.83
_exptl_absorpt_coefficient_mu    26.049
_exptl_absorpt_correction_T_max  0.0780
_exptl_absorpt_correction_T_min  0.0323
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    4.078
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             11000
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.20
_refine_diff_density_max         4.792
_refine_diff_density_min         -2.190
_refine_diff_density_rms         0.397
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.007
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1343
_refine_ls_number_reflns         17758
_refine_ls_number_restraints     187
_refine_ls_restrained_S_all      1.007
_refine_ls_R_factor_all          0.0692
_refine_ls_R_factor_gt           0.0430
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0382P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0973
_refine_ls_wR_factor_ref         0.1051
_reflns_number_gt                13074
_reflns_number_total             17758
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg2012759_si_001.cif
_cod_data_source_block           2
_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.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' 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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               4505488