An Unusual Three-Dimensional Water Cluster in Metal−Organic Frameworks Based on ZnX2(X = ClO4, BF4) and an Azo-Functional Ligand
Jin, Chuan-Ming; Zhu, Zhu; Chen, Zhan-Fen; Hu, Yan-Jun; Meng, Xiang-Gao; Crystal Growth & Design 10 (2010) 2054–; doi:10.1021/cg100226u

data_4501682
_publ_section_title
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 An Unusual Three-Dimensional Water Cluster in Metal&#x2212;Organic
 Frameworks Based on ZnX2(X = ClO4, BF4) and an Azo-Functional Ligand
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_journal_issue                   5
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              2054
_journal_paper_doi               10.1021/cg100226u
_journal_volume                  10
_journal_year                    2010
_chemical_formula_moiety         'C456 H384 N192 Zn12, 24(Cl O4), 136(O)'
_chemical_formula_sum            'C456 H384 Cl24 N192 O232 Zn12'
_chemical_formula_weight         13900.79
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           230
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  '-I 4bd 2c 3'
_symmetry_space_group_name_H-M   'I a -3 d'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   31.5108(6)
_cell_length_b                   31.5108(6)
_cell_length_c                   31.5108(6)
_cell_measurement_reflns_used    5162
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      18.21
_cell_measurement_theta_min      2.59
_cell_volume                     31288.0(10)
_computing_cell_refinement       'SAINT+ (Bruker, 2001)'
_computing_data_collection       'SMART, (Bruker, 2001)'
_computing_data_reduction        SAINT+
_computing_molecular_graphics    'SHELXTL (Bruker, 2001)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.2445
_diffrn_reflns_av_sigmaI/netI    0.1096
_diffrn_reflns_limit_h_max       41
_diffrn_reflns_limit_h_min       -39
_diffrn_reflns_limit_k_max       41
_diffrn_reflns_limit_k_min       -41
_diffrn_reflns_limit_l_max       41
_diffrn_reflns_limit_l_min       -41
_diffrn_reflns_number            173725
_diffrn_reflns_theta_full        28.29
_diffrn_reflns_theta_max         28.29
_diffrn_reflns_theta_min         1.58
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.661
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.476
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             14176
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.658
_refine_diff_density_min         -0.316
_refine_diff_density_rms         0.076
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.872
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     174
_refine_ls_number_reflns         3252
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.872
_refine_ls_R_factor_all          0.1229
_refine_ls_R_factor_gt           0.0538
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0887P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1456
_refine_ls_wR_factor_ref         0.1610
_reflns_number_gt                1507
_reflns_number_total             3252
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg100226u_si_004.cif
_cod_data_source_block           081122cm
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Cubic' changed to 'cubic' 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 1715 2011-07-08 13:25:40Z adriana 
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_cod_database_code               4501682