Functionalization of krebs-type polyoxometalates with n,o-chelating ligands: a systematic study.
Artetxe, Beñat; Reinoso, Santiago; San Felices, Leire; Vitoria, Pablo; Pache, Aroa; Martín-Caballero, Jagoba; Gutiérrez-Zorrilla, Juan M; Inorganic chemistry 54 (2015) 241–252; doi:10.1021/ic502232v

data_4341638
_publ_section_title
;
 Functionalization of krebs-type polyoxometalates with n,o-chelating
 ligands: a systematic study.
;
_journal_issue                   1
_journal_name_full               'Inorganic chemistry'
_journal_page_first              241
_journal_page_last               252
_journal_paper_doi               10.1021/ic502232v
_journal_volume                  54
_journal_year                    2015
_chemical_formula_moiety         'H66.80 K4 Na6 O104.60 Sb2 W20.60 Zn1.40'
_chemical_formula_sum            'H66.8 K4 Na6 O104.6 Sb2 W20.6 Zn1.4'
_chemical_formula_weight         6157.6
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2014-09-11T18:54:14-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 110.7993(18)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   23.7929(4)
_cell_length_b                   22.7751(3)
_cell_length_c                   19.6239(3)
_cell_measurement_reflns_used    15155
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.2059
_cell_measurement_theta_min      1.7685
_cell_volume                     9940.9(3)
_computing_cell_refinement
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
        (compiled Jan 23 2012,18:06:46)
;
_computing_data_collection
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        CrysAlisPro, Agilent Technologies,
        Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
        (compiled Jan 23 2012,18:06:46)
;
_computing_data_reduction
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
        (compiled Jan 23 2012,18:06:46)
;
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'OLEX 2 (Dolomanov, 2009)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 16.2439
_diffrn_detector_type            Eos
_diffrn_measured_fraction_theta_full 1
_diffrn_measured_fraction_theta_max 1
_diffrn_measurement_device       '\k-geometry diffractometer'
_diffrn_measurement_device_type  'SuperNova, Single source at offset'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      -0.0166339
_diffrn_orient_matrix_UB_12      0.0081738
_diffrn_orient_matrix_UB_13      -0.0365089
_diffrn_orient_matrix_UB_21      0.01817
_diffrn_orient_matrix_UB_22      -0.0186836
_diffrn_orient_matrix_UB_23      -0.0124514
_diffrn_orient_matrix_UB_31      -0.0202431
_diffrn_orient_matrix_UB_32      -0.0235298
_diffrn_orient_matrix_UB_33      -0.0028127
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'SuperNova (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0399
_diffrn_reflns_av_unetI/netI     0.0454
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            27292
_diffrn_reflns_theta_full        26
_diffrn_reflns_theta_max         26
_diffrn_reflns_theta_min         1.79
_exptl_absorpt_coefficient_mu    24.905
_exptl_absorpt_correction_T_max  1
_exptl_absorpt_correction_T_min  0.29294
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
        (compiled Jan 23 2012,18:06:46)
        Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    4.114
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             10856
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.03
_refine_diff_density_max         3.303
_refine_diff_density_min         -3.349
_refine_diff_density_rms         0.424
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.056
_refine_ls_hydrogen_treatment    undef
_refine_ls_matrix_type           full
_refine_ls_number_parameters     359
_refine_ls_number_reflns         9774
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.056
_refine_ls_R_factor_all          0.0449
_refine_ls_R_factor_gt           0.0392
_refine_ls_shift/su_max          0.009
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0406P)^2^+557.4337P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0946
_refine_ls_wR_factor_ref         0.0979
_reflns_number_gt                8799
_reflns_number_total             9774
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic502232v_si_002.cif
_cod_data_source_block           (ZnSb2)inf
_cod_depositor_comments
'Adding full bibliography for 4341628--4341641.cif.'
_cod_original_formula_sum        'H66.80 K4 Na6 O104.60 Sb2 W20.60 Zn1.40'
_cod_database_code               4341638