Synthesis and luminescence properties of two silver cluster-assembled materials for selective Fe<sup>3+</sup> sensing.
Sakai, Jin; Biswas, Sourav; Irie, Tsukasa; Mabuchi, Haruna; Sekine, Taishu; Niihori, Yoshiki; Das, Saikat; Negishi, Yuichi; Nanoscale 15 (2023) 12227–12234; doi:10.1039/d3nr01920a

data_1569358
_publ_section_title
;
 Synthesis and luminescence properties of two silver cluster-assembled
 materials for selective Fe<sup>3+</sup> sensing.
;
_journal_issue                   29
_journal_name_full               Nanoscale
_journal_page_first              12227
_journal_page_last               12234
_journal_paper_doi               10.1039/d3nr01920a
_journal_volume                  15
_journal_year                    2023
_chemical_formula_moiety         'C234 H228 Ag24 F36 N12 O24 S12'
_chemical_formula_sum            'C234 H228 Ag24 F36 N12 O24 S12'
_chemical_formula_weight         7249.87
_space_group_crystal_system      trigonal
_space_group_IT_number           167
_space_group_name_Hall           '-R 3 2"c'
_space_group_name_H-M_alt        'R -3 c :H'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2023-02-07
_audit_creation_method
;
Olex2 1.5-ac5-024
(compiled 2022.04.12 svn.rca3783a0 for Rigaku Oxford Diffraction, GUI svn.r6498)
;
_audit_update_record
;
2023-04-16 deposited with the CCDC.	2023-06-26 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            9
_cell_length_a                   58.313(2)
_cell_length_b                   58.313(2)
_cell_length_c                   32.365(2)
_cell_measurement_reflns_used    9669
_cell_measurement_temperature    273.15
_cell_measurement_theta_max      22.687
_cell_measurement_theta_min      2.349
_cell_volume                     95310(7)
_computing_cell_refinement       'SAINT V8.40B (?, 2016)'
_computing_data_reduction        'SAINT V8.40B (?, 2016)'
_computing_molecular_graphics    'Olex2 1.5-ac5-024 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5-ac5-024 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2019/2 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      273.15
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1143
_diffrn_reflns_av_unetI/netI     0.0367
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       69
_diffrn_reflns_limit_h_min       -69
_diffrn_reflns_limit_k_max       69
_diffrn_reflns_limit_k_min       -69
_diffrn_reflns_limit_l_max       38
_diffrn_reflns_limit_l_min       -38
_diffrn_reflns_number            357526
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.037
_diffrn_reflns_theta_max         25.037
_diffrn_reflns_theta_min         1.848
_diffrn_source_current           1.4
_diffrn_source_power             0.07
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.193
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.6495
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0991 before and 0.0767 after correction.
The Ratio of minimum to maximum transmission is 0.8716.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.137
_exptl_crystal_description       block
_exptl_crystal_F_000             31968
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.14
_refine_diff_density_max         1.572
_refine_diff_density_min         -1.107
_refine_diff_density_rms         0.119
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     916
_refine_ls_number_reflns         18728
_refine_ls_number_restraints     3071
_refine_ls_restrained_S_all      1.050
_refine_ls_R_factor_all          0.1080
_refine_ls_R_factor_gt           0.0721
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1323P)^2^+1115.7737P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2062
_refine_ls_wR_factor_ref         0.2519
_reflns_Friedel_coverage         0.000
_reflns_number_gt                11660
_reflns_number_total             18728
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3nr01920a2.cif
_cod_data_source_block           1_CCDC1
_cod_depositor_comments
'Adding full bibliography for 1569357--1569358.cif.'
_cod_original_cell_volume        95310(10)
_cod_original_sg_symbol_H-M      'R -3 c'
_cod_database_code               1569358
_shelx_shelxl_version_number     2019/2
_shelx_estimated_absorpt_t_max   0.851
_shelx_estimated_absorpt_t_min   0.796
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Restrained distances
 C28-F4
 1.27 with sigma of 0.02
 C64-F1
 1.29 with sigma of 0.02
 C64-F8
 1.36 with sigma of 0.02
 C64-F5
 1.27 with sigma of 0.02
 C55-F7
 1.29 with sigma of 0.02
 C55-F9
 1.27 with sigma of 0.02
 C28-F6
 1.29 with sigma of 0.02
 C55-F2
 1.36 with sigma of 0.02
 C28-F3
 1.36 with sigma of 0.02
 C25-C18
 1.5 with sigma of 0.01
 C58-C36
 1.5 with sigma of 0.01
 C71-C12
 1.45 with sigma of 0.001
 C30-C44 = C71-C15
 1.45 with sigma of 0.001
 C71-C29
 1.4 with sigma of 0.001
 C29-C77
 1.45 with sigma of 0.001
 C9-C59
 2.5 with sigma of 0.001
 C29-C33
 1.45 with sigma of 0.001
 C67-C14
 2.4 with sigma of 0.001
 C58-C25
 1.35 with sigma of 0.001
 C25-C58
 1.4 with sigma of 0.001
 F1-F8 \\sim F8-F5 \\sim F5-F1
 with sigma of 0.03
 F7-F2 \\sim F2-F9 \\sim F9-F7
 with sigma of 0.03
 C64-F1 \\sim C64-F8 \\sim C64-F5
 with sigma of 0.02
 F6-F3 \\sim F3-F4 \\sim F4-F6
 with sigma of 0.03
 C55-F7 \\sim C55-F2 \\sim C55-F9
 with sigma of 0.02
 C28-F6 \\sim C28-F3 \\sim C28-F4
 with sigma of 0.02
3. Restrained planarity
 C12, C15, C29, C33, C71
 with sigma of 0.001
 C12, C15, C29, C33, C71, C77
 with sigma of 0.01
4. Rigid bond restraints
 O2, O4, C7, C64, F8, F1, F5
 with sigma for 1-2 distances of 0.001 and sigma for 1-3 distances of 0.002
5. Uiso/Uaniso restraints and constraints
C1 \\sim C3 \\sim C4 \\sim C5 \\sim C6 \\sim C7 \\sim C8 \\sim C37 \\sim C75
\\sim C19 \\sim C77 \\sim C9 \\sim C73 \\sim C10 \\sim C12 \\sim C14 \\sim C16
\\sim C18 \\sim C20 \\sim C11 \\sim C13 \\sim C21 \\sim C22 \\sim C23 \\sim C24
\\sim C25 \\sim C26 \\sim C27 \\sim C28 \\sim C29 \\sim C30 \\sim C32 \\sim C34
\\sim C36 \\sim C38 \\sim C39 \\sim C40 \\sim C41 \\sim C42 \\sim C43 \\sim C44
\\sim C45 \\sim C46 \\sim C47 \\sim C48 \\sim C49 \\sim C50 \\sim C51 \\sim C52
\\sim C53 \\sim C54 \\sim C55 \\sim C56 \\sim C57 \\sim C58 \\sim C59 \\sim C15
\\sim C61 \\sim C31 \\sim C63 \\sim C2 \\sim C60 \\sim C62 \\sim C64 \\sim C65
\\sim C33 \\sim C67 \\sim C17 \\sim C69 \\sim C35 \\sim C66 \\sim C68 \\sim C70
\\sim C71 \\sim C72 \\sim C74 \\sim C76 \\sim C78 \\sim N1 \\sim N2 \\sim N3
\\sim F1 \\sim F2 \\sim F3 \\sim F4 \\sim F5 \\sim F6 \\sim F7 \\sim F8 \\sim
F9: within 5A with sigma of 0.01 and sigma for terminal atoms of 0.02 within 5A
Uanis(O2) \\sim Ueq: with sigma of 0.01 and sigma for terminal atoms of 0.02
6. Others
 Fixed Sof: Ag3(0.5) Ag4(0.5) C37(0.25) C75(0.25) H75(0.25) C19(0.25)
 H19(0.25) C77(0.25) C9(0.25) H9(0.25) C73(0.25) H73(0.25) C10(0.25) H10(0.25)
 C12(0.25) C14(0.25) H14(0.25) C16(0.25) H16(0.25) C18(0.25) C20(0.25)
 H20(0.25) C29(0.25) C59(0.25) H59(0.25) C15(0.25) C61(0.25) H61(0.25)
 C31(0.25) H31(0.25) C63(0.25) C2(0.25) H2(0.25) C65(0.25) H65(0.25) C33(0.25)
 C67(0.25) H67(0.25) C17(0.25) H17(0.25) C69(0.25) C35(0.25) H35(0.25) C71(0.25)
7.a Aromatic/amide H refined with riding coordinates:
 C3(H3), C5(H5), C6(H6), C75(H75), C19(H19), C9(H9), C73(H73), C10(H10),
 C14(H14), C16(H16), C20(H20), C11(H11), C22(H22), C23(H23), C24(H24), C25(H25),
  C26(H26), C27(H27), C30(H30), C34(H34), C40(H40), C41(H41), C42(H42),
 C43(H43), C44(H44), C48(H48), C49(H49), C50(H50), C51(H51), C57(H57), C58(H58),
  C59(H59), C61(H61), C31(H31), C2(H2), C65(H65), C67(H67), C17(H17), C35(H35),
 C68(H68), C74(H74), C78(H78)
7.b Fitted hexagon refined as free rotating group:
 C37(C75,C19,C77,C9,C73), C10(C12,C14,C16,C18,C20), C59(C15,C61,C31,C63,C2),
 C65(C33,C67,C17,C69,C35)
7.c Idealised Me refined as rotating group:
 C13(H13A,H13B,H13C), C21(H21A,H21B,H21C), C32(H32A,H32B,H32C), C45(H45A,H45B,
 H45C), C46(H46A,H46B,H46C), C53(H53A,H53B,H53C), C54(H54A,H54B,H54C), C72(H72A,
 H72B,H72C), C76(H76A,H76B,H76C)
;
_smtbx_masks_void_probe_radius   1.2
_smtbx_masks_void_truncation_radius 1.2
_shelx_res_checksum              43906
_shelx_hkl_checksum              51420
_shelx_fab_checksum              43801
_olex2_submission_special_instructions 'No special instructions were received'