Silver Linked Polyoxometalate Open Frameworks (Ag-POMOFs) for the Directed Fabrication of Silver Nanomaterials
McGlone, Thomas; Streb, Carsten; Busquets-Fité, Martí; Yan, Jun; Gabb, David; Long, De-Liang; Cronin, Leroy; Crystal Growth & Design 11 (2011) 2471–; doi:10.1021/cg2002496

data_4500751
_publ_section_title
;
 Silver Linked Polyoxometalate Open Frameworks (Ag-POMOFs) for the
 Directed Fabrication of Silver Nanomaterials
;
_journal_issue                   6
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              2471
_journal_paper_doi               10.1021/cg2002496
_journal_volume                  11
_journal_year                    2011
_chemical_formula_sum            'C14 H70 N7 O66 Sb W18'
_chemical_formula_weight         4823.82
_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                 95.652(9)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.318(3)
_cell_length_b                   23.362(5)
_cell_length_c                   23.198(5)
_cell_measurement_reflns_used    9899
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      24.6
_cell_measurement_theta_min      2.39
_cell_volume                     7183(3)
_computing_cell_refinement       'Apex II'
_computing_data_collection       'Apex II'
_computing_data_reduction        'Apex II'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker Apex II'
_diffrn_measurement_method       '\w & \p 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  0.0601
_diffrn_reflns_av_sigmaI/netI    0.0647
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            51609
_diffrn_reflns_theta_full        24.77
_diffrn_reflns_theta_max         24.77
_diffrn_reflns_theta_min         1.24
_diffrn_standards_decay_%        none
_exptl_absorpt_coefficient_mu    29.177
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.408
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            'pale green'
_exptl_crystal_density_diffrn    4.461
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             8456
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         3.49
_refine_diff_density_min         -2.25
_refine_diff_density_rms         0.41
_refine_ls_extinction_coef       none
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     675
_refine_ls_number_reflns         12289
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.041
_refine_ls_R_factor_all          0.0634
_refine_ls_R_factor_gt           0.0415
_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^)+(0.0249P)^2^+219.8350P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0816
_refine_ls_wR_factor_ref         0.0886
_reflns_number_gt                9504
_reflns_number_total             12289
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            cg2002496_si_002.cif
_cod_data_source_block           DMAH-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.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_cell_volume        7182(3)
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4500751