Templated fabrication, isomer recognition of series of 1,1'-(alkane-1,omega-diyl)-bis(3-methylimidazolium)-induced polyoxometalates (omega = 1-11)
Hai-Juan Du; Li-Wei Mi; Zhong-Cheng Yue; Yun-Yin Niu; Hong-Wei Hou; Inorganica Chimica Acta  (2014) 418–426; doi:10.1016/j.ica.2013.09.050

data_1543970
_publ_section_title
;
 Templated fabrication, isomer recognition of series of
 1,1'-(alkane-1,omega-diyl)-bis(3-methylimidazolium)-induced
 polyoxometalates (omega = 1-11)
;
_journal_name_full               'Inorganica Chimica Acta'
_journal_page_first              418
_journal_page_last               426
_journal_paper_doi               10.1016/j.ica.2013.09.050
_journal_volume                  409B
_journal_year                    2014
_chemical_formula_sum            'C52 H98 Br0 Mo24 N16 O83'
_chemical_formula_weight         4578.02
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 94.734(11)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   19.017(2)
_cell_length_b                   10.2226(9)
_cell_length_c                   34.035(4)
_cell_measurement_reflns_used    9649
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.3152
_cell_measurement_theta_min      3.0214
_cell_volume                     6593.9(12)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'Bruker FRAMBO'
_computing_data_reduction        CrystalClear
_computing_publication_material  'CrystalStructure 3.7.0'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.0490
_diffrn_reflns_av_sigmaI/netI    0.0531
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       41
_diffrn_reflns_limit_l_min       -40
_diffrn_reflns_number            44239
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         3.03
_exptl_absorpt_coefficient_mu    2.295
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.77933
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.306
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4388
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_refine_diff_density_max         1.958
_refine_diff_density_min         -0.873
_refine_diff_density_rms         0.180
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     821
_refine_ls_number_reflns         12259
_refine_ls_number_restraints     9
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0773
_refine_ls_R_factor_gt           0.0567
_refine_ls_shift/su_max          2.298
_refine_ls_shift/su_mean         0.040
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0604P)^2^+68.3239P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1400
_refine_ls_wR_factor_ref         0.1505
_reflns_number_gt                9391
_reflns_number_total             12259
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ICA-2014-409B-418-426-5.cif
_cod_data_source_block           5
_cod_depositor_comments
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The following automatic conversions were performed:

'_journal_paper_doi' value
'http://dx.doi.org/10.1016/j.ica.2013.09.050' was changed to
'10.1016/j.ica.2013.09.050'.

Automatic conversion script
Id: cif_fix_values 6433 2018-09-21 13:16:33Z andrius 
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_cod_original_cell_volume        6593.8(12)
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               1543970