A series of metal-organic loops templated by [SiMo12O40]4- and [β-Mo8O26]4- anions by using double chelate ligands: amperometric sensoring and selective photocatalytic properties
Tian, Aixiang; Fu, Yubo; Cui, Hongtao; Ying, Jun; Yang, Mengle; Yang, Yan; Wang, Xiuli; New Journal of Chemistry 43 (2019) 9980–9988; doi:10.1039/C9NJ02224D

data_7058422
_publ_section_title
;
 A series of metal-organic loops templated by [SiMo12O40]4- and
 [\b-Mo8O26]4- anions by using double chelate ligands: amperometric
 sensoring and selective photocatalytic properties
;
_journal_issue                   25
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              9980
_journal_page_last               9988
_journal_paper_doi               10.1039/C9NJ02224D
_journal_volume                  43
_journal_year                    2019
_chemical_formula_moiety         'C56 H40 Ag4 N16, Mo12 O40 Si'
_chemical_formula_sum            'C56 H40 Ag4 Mo12 N16 O40 Si'
_chemical_formula_weight         3187.89
_space_group_crystal_system      tetragonal
_space_group_IT_number           88
_space_group_name_Hall           '-I 4ad'
_space_group_name_H-M_alt        'I 41/a'
_symmetry_space_group_name_Hall  '-I 4ad'
_symmetry_space_group_name_H-M   'I 41/a :2'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2019-05-15
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2019-05-16 deposited with the CCDC.    2019-05-26 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   23.1326(10)
_cell_length_b                   23.1326(10)
_cell_length_c                   14.8376(8)
_cell_measurement_reflns_used    5181
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.979
_cell_measurement_theta_min      2.400
_cell_volume                     7939.9(6)
_computing_cell_refinement       'SAINT v8.34A (Bruker, 2013)'
_computing_data_collection       'SMART (Bruker, 2001)'
_computing_data_reduction        'SAINT v8.34A (Bruker, 2013)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.979
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0472
_diffrn_reflns_av_unetI/netI     0.0273
_diffrn_reflns_Laue_measured_fraction_full 0.979
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            22512
_diffrn_reflns_point_group_measured_fraction_full 0.979
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.072
_diffrn_reflns_theta_min         1.630
_exptl_absorpt_coefficient_mu    2.903
_exptl_absorpt_correction_T_max  0.647
_exptl_absorpt_correction_T_min  0.578
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    2.667
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             6056
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.931
_refine_diff_density_min         -1.225
_refine_diff_density_rms         0.107
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     291
_refine_ls_number_reflns         3521
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.0447
_refine_ls_R_factor_gt           0.0300
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0277P)^2^+61.9805P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0682
_refine_ls_wR_factor_ref         0.0747
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2799
_reflns_number_total             3521
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9nj02224d2.cif
_cod_data_source_block           2
_cod_original_cell_volume        7939.9(8)
_cod_database_code               7058422
_shelxl_version_number           2014/6
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C3(H3), C4(H4), C6(H6), C65(H65), C13(H13), C14(H14),
 C15(H15), C20(H20)
;
_shelx_res_checksum              12754
_olex2_submission_special_instructions 'No special instructions were received'