Multifunctional luminescence sensing and white light adjustment of lanthanide metal-organic frameworks constructed from the flexible cyclotriphosphazene-derived hexacarboxylic acid ligand
Wang, Meng; Gao, Hong-Wei; Li, Jin Xiao; Bai, Fengying; Xing, Yongheng; Shi, Zhan; Dalton Transactions  (2021) –; doi:10.1039/D1DT02560K

data_7708387
_publ_section_title
;
 Multifunctional luminescence sensing and white light adjustment of
 lanthanide metal-organic frameworks constructed from the flexible
 cyclotriphosphazene-derived hexacarboxylic acid ligand
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D1DT02560K
_journal_year                    2021
_chemical_formula_moiety         'C65 H39 Eu3 N4.5 O29 P4.5'
_chemical_formula_sum            'C65 H39 Eu3 N4.5 O29 P4.5'
_chemical_formula_weight         1942.25
_space_group_crystal_system      tetragonal
_space_group_IT_number           92
_space_group_name_Hall           'P 4abw 2nw'
_space_group_name_H-M_alt        'P 41 21 2'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     iterative
_audit_creation_date             2021-07-12
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2021-07-25 deposited with the CCDC.	2021-09-20 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   23.1017(14)
_cell_length_b                   23.1017(14)
_cell_length_c                   47.068(4)
_cell_measurement_reflns_used    9988
_cell_measurement_temperature    297.54
_cell_measurement_theta_max      24.539
_cell_measurement_theta_min      2.450
_cell_volume                     25120(3)
_computing_cell_refinement       'SAINT V8.38A (?, 2016)'
_computing_data_reduction        'SAINT V8.38A (?, 2016)'
_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    'olex2.solve (Bourhis et al., 2015)'
_diffrn_ambient_temperature      297.54
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.961
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0680
_diffrn_reflns_av_unetI/netI     0.0609
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.961
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       56
_diffrn_reflns_limit_l_min       -57
_diffrn_reflns_number            115657
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.960
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.838
_diffrn_reflns_theta_min         2.336
_exptl_absorpt_coefficient_mu    1.588
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.6550
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.'
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.027
_exptl_crystal_description       block
_exptl_crystal_F_000             7592
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.23
_refine_diff_density_max         1.330
_refine_diff_density_min         -0.874
_refine_diff_density_rms         0.087
_refine_ls_abs_structure_details
;
 Flack x determined using 6408 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.088(5)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     957
_refine_ls_number_reflns         23319
_refine_ls_number_restraints     103
_refine_ls_restrained_S_all      1.013
_refine_ls_R_factor_all          0.0716
_refine_ls_R_factor_gt           0.0474
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0772P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1183
_refine_ls_wR_factor_ref         0.1317
_reflns_Friedel_coverage         0.816
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     0.959
_reflns_number_gt                17673
_reflns_number_total             23319
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt02560k2.cif
_cod_data_source_block           1_sq_CCDC1
_cod_original_cell_volume        25119(4)
_cod_original_formula_sum        'C65 H39 Eu3 N4.50 O29 P4.50'
_cod_database_code               7708387
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.712
_shelx_estimated_absorpt_t_min   0.516
_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
 C65-H65
 0.93 with sigma of 0.02
3. Uiso/Uaniso restraints and constraints
Uanis(O27) \\sim Ueq: with sigma of 0.001 and sigma for terminal atoms of 0.002
Uanis(O3) \\sim Ueq, Uanis(O6) \\sim Ueq: with sigma of 0.001 and sigma for
terminal atoms of 0.002
Uanis(C23) \\sim Ueq, Uanis(C17) \\sim Ueq: with sigma of 0.001 and sigma for
terminal atoms of 0.002
Uanis(C37) \\sim Ueq: with sigma of 0.001 and sigma for terminal atoms of 0.002
Uanis(C5) \\sim Ueq, Uanis(C32) \\sim Ueq: with sigma of 0.001 and sigma for
terminal atoms of 0.002
Uanis(C24) \\sim Ueq: with sigma of 0.001 and sigma for terminal atoms of 0.002
Uanis(C31) \\sim Ueq, Uanis(C36) \\sim Ueq: with sigma of 0.001 and sigma for
terminal atoms of 0.002
Uanis(C62) \\sim Ueq, Uanis(C64) \\sim Ueq, Uanis(C65) \\sim Ueq, Uanis(C61)
\\sim Ueq: with sigma of 0.001 and sigma for terminal atoms of 0.002
Uanis(C57) \\sim Ueq, Uanis(C59) \\sim Ueq: with sigma of 0.001 and sigma for
terminal atoms of 0.002
4.a Riding coordinates:
 C57(H65)
4.b Aromatic/amide H refined with riding coordinates:
 C61(H61), C64(H64), C62(H62), C16(H16), C17(H17), C51(H51), C52(H52), C5(H5),
 C25(H25), C40(H40), C26(H26), C23(H23), C48(H48), C45(H45), C33(H33), C10(H10),
  C20(H20), C2(H2), C44(H44), C13(H13), C24(H24), C30(H30), C55(H55), C9(H9),
 C47(H47), C38(H38), C54(H54), C11(H11), C6(H6), C3(H3), C37(H37), C18(H18),
 C32(H32), C41(H41), C31(H31)
4.c Idealised Me refined as rotating group:
 C57(H57A,H57B,H57C)
;
_shelx_res_checksum              95197
_shelx_hkl_checksum              35372
_shelx_fab_checksum              13490
_platon_squeeze_void_probe_radius 1.20
_olex2_submission_special_instructions 'No special instructions were received'