3D Racemic Microporous Frameworks and 3D Chiral Supramolecular Architectures Based on Evans‒Showell-Type Polyoxometalates Controlled by the Temperature
An, Haiyan; Hu, Ying; Wang, Lin; Zhou, Enlong; Fei, Fei; Su, Zhongmin; Crystal Growth & Design 15 (2015) 164–; doi:10.1021/cg501125h

data_4512505
_publ_section_title
;
 3D Racemic Microporous Frameworks and 3D Chiral Supramolecular
 Architectures Based on Evans--Showell-Type Polyoxometalates Controlled by
 the Temperature
;
_journal_issue                   1
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              164
_journal_paper_doi               10.1021/cg501125h
_journal_volume                  15
_journal_year                    2015
_chemical_formula_sum            'Co2 H38 Mo10 O55 Tb2'
_chemical_formula_weight         2313.40
_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                 106.22
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.4365(3)
_cell_length_b                   18.4751(5)
_cell_length_c                   20.2258(5)
_cell_measurement_reflns_used    22336
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      1.52
_cell_volume                     4462.2(2)
_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      293(2)
_diffrn_detector_area_resol_mean 0.01
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker Smart Apex CCD'
_diffrn_measurement_method       \w-2\q
_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  0.0174
_diffrn_reflns_av_sigmaI/netI    0.0191
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            22336
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.52
_diffrn_standards_decay_%        none
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    6.690
_exptl_absorpt_correction_T_max  0.479
_exptl_absorpt_correction_T_min  0.338
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'ABSCOR by T.Higashi 8 March, 1995'
_exptl_crystal_colour            'dark green '
_exptl_crystal_density_diffrn    3.444
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       bar
_exptl_crystal_F_000             4328
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.11
_refine_diff_density_max         1.055
_refine_diff_density_min         -2.172
_refine_diff_density_rms         0.147
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     726
_refine_ls_number_reflns         7862
_refine_ls_number_restraints     52
_refine_ls_restrained_S_all      1.072
_refine_ls_R_factor_all          0.0253
_refine_ls_R_factor_gt           0.0229
_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^)+(0.0237P)^2^+26.4727P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0556
_refine_ls_wR_factor_ref         0.0566
_reflns_number_gt                7355
_reflns_number_total             7862
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg501125h_si_002.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/COD-crude-data--automatic-downloads/rss-feeds/ACS/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 2935 2014-11-11 08:27:57Z andrius 

 Adding full bibliography for 4512504--4512507.cif.
;
_cod_original_cell_volume        4462.3(2)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_original_formula_sum        'H38 Co2 Mo10 O55 Tb2'
_cod_database_code               4512505