A series of 3D metal organic frameworks based on [24-MC-6] metallacrown clusters: structure, magnetic and luminescence properties.
Wang, Kai; Zou, Hua-Hong; Chen, Zi-Lu; Zhang, Zhong; Sun, Wei-Yin; Liang, Fu-Pei; Dalton transactions (Cambridge, England : 2003) 43 (2014) 12989–; doi:10.1039/c4dt01593b

data_7031584
_publ_section_title
;
 A series of 3D metal organic frameworks based on [24-MC-6] metallacrown
 clusters: structure, magnetic and luminescence properties.
;
_journal_issue                   34
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12989
_journal_paper_doi               10.1039/c4dt01593b
_journal_volume                  43
_journal_year                    2014
_chemical_formula_moiety         'C8 H4 Cd O5, O'
_chemical_formula_sum            'C8 H4 Cd O6'
_chemical_formula_weight         308.53
_space_group_crystal_system      cubic
_space_group_IT_number           206
_space_group_name_Hall           '-I 2b 2c 3'
_space_group_name_H-M_alt        'I a -3'
_symmetry_Int_Tables_number      206
_symmetry_space_group_name_Hall  '-I 2b 2c 3'
_symmetry_space_group_name_H-M   'I a -3'
_atom_sites_solution_primary     iterative
_audit_creation_date             2014-04-16
_audit_creation_method
;
Olex2 1.2
(compiled 2014.03.20 svn.r2914 for OlexSys, GUI svn.r4816)
;
_cell_angle_alpha                90
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_cell_angle_gamma                90
_cell_formula_units_Z            48
_cell_length_a                   22.9897(18)
_cell_length_b                   22.9897(18)
_cell_length_c                   22.9897(18)
_cell_measurement_reflns_used    7235
_cell_measurement_temperature    160.15
_cell_measurement_theta_max      27.46
_cell_measurement_theta_min      2.51
_cell_volume                     12150.7(16)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'olex2.refine (Bourhis et al., 2013)'
_computing_structure_solution    'olex2.solve (Bourhis et al., 2013)'
_diffrn_ambient_temperature      160.15
_diffrn_measured_fraction_theta_full 0.9945
_diffrn_measured_fraction_theta_max 0.9953
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0191
_diffrn_reflns_av_unetI/netI     0.0178
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -4
_diffrn_reflns_number            10260
_diffrn_reflns_theta_full        26.0000
_diffrn_reflns_theta_max         27.46
_diffrn_reflns_theta_min         1.77
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.161
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
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_exptl_crystal_density_diffrn    2.0237
_exptl_crystal_description       block
_exptl_crystal_F_000             7069.7449
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.12
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_refine_ls_R_factor_all          0.0254
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_refine_ls_shift/su_mean         0.0000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0298P)^2^+111.8117P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0668
_refine_ls_wR_factor_ref         0.0685
_reflns_Friedel_coverage         0.0
_reflns_limit_h_max              16
_reflns_limit_h_min              0
_reflns_limit_k_max              29
_reflns_limit_k_min              2
_reflns_limit_l_max              29
_reflns_limit_l_min              0
_reflns_number_gt                2223
_reflns_number_total             2321
_reflns_threshold_expression     I>=2u(I)
_cod_data_source_file            c4dt01593b2.cif
_cod_data_source_block           AA
_cod_depositor_comments
'Adding full bibliography for 7031582--7031585.cif.'
_cod_database_code               7031584
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C4(H2), C3(H1), C5(H3)
;