POM species, temperature and counterions modulated the various dimensionalities of POM-based metal-organic frameworks.
Sun, Jing-Wen; Yan, Peng-Fei; An, Guang-Hui; Sha, Jing-Quan; Wang, Cheng; Li, Guang-Ming; Dalton transactions (Cambridge, England : 2003) 45 (2016) 1657–1667; doi:10.1039/c5dt04094a

data_7037592
_publ_section_title
;
 POM species, temperature and counterions modulated the various
 dimensionalities of POM-based metal-organic frameworks.
;
_journal_issue                   4
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1657
_journal_page_last               1667
_journal_paper_doi               10.1039/c5dt04094a
_journal_volume                  45
_journal_year                    2016
_chemical_formula_moiety
'O40 Si W12, 0.5(C8 Cu2 N6 O14), 2(C4 H12 N), H2 O'
_chemical_formula_sum            'C12 H26 Cu N5 O48 Si W12'
_chemical_formula_weight         3306.10
_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
_audit_update_record
;
2015-11-23 deposited with the CCDC.
2015-12-07 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 128.24(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.663(5)
_cell_length_b                   41.370(5)
_cell_length_c                   15.438(5)
_cell_measurement_reflns_used    7178
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.6016
_cell_measurement_theta_min      3.0216
_cell_volume                     5850(4)
_computing_cell_refinement       'Bruker FRAMBO'
_computing_data_collection       'Bruker FRAMBO'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'multiwire proportional'
_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     0.71069
_diffrn_reflns_av_R_equivalents  0.0814
_diffrn_reflns_av_unetI/netI     0.1039
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       49
_diffrn_reflns_limit_k_min       -44
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            23334
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.03
_exptl_absorpt_coefficient_mu    23.962
_exptl_absorpt_correction_T_max  0.072
_exptl_absorpt_correction_T_min  0.044
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs(Sheldrick,1996)
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    3.753
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             5792
_exptl_crystal_size_max          0.29
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.11
_refine_diff_density_max         11.373
_refine_diff_density_min         -4.521
_refine_diff_density_rms         0.637
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.108
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     769
_refine_ls_number_reflns         10287
_refine_ls_number_restraints     360
_refine_ls_restrained_S_all      1.090
_refine_ls_R_factor_all          0.1614
_refine_ls_R_factor_gt           0.1334
_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^)+(0.0222P)^2^+2341.7109P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2566
_refine_ls_wR_factor_ref         0.2738
_reflns_number_gt                7916
_reflns_number_total             10315
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt04094a2.cif
_cod_data_source_block           6
_cod_depositor_comments
'Adding full bibliography for 7037587--7037592.cif.'
_cod_original_cell_volume        5851(4)
_cod_original_sg_symbol_Hall     ' -P 2ybc  '
_cod_original_sg_symbol_H-M      ' P 21/c  '
_cod_database_code               7037592