A metal‒organic framework as a “turn on” fluorescent sensor for aluminum ions
Yu, Mei-Hui; Hu, Tong-Liang; Bu, Xian-He; Inorganic Chemistry Frontiers 4 (2017) 256–; doi:10.1039/C6QI00362A

data_4349554
_publ_section_title
;
 A metal--organic framework as a &#x201C;turn on&#x201D; fluorescent
 sensor for aluminum ions
;
_journal_issue                   2
_journal_name_full               'Inorganic Chemistry Frontiers'
_journal_page_first              256
_journal_paper_doi               10.1039/C6QI00362A
_journal_volume                  4
_journal_year                    2017
_chemical_formula_sum            'C14 H12 N O10 Zn2'
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_symmetry_space_group_name_H-M   'P 1 21/c 1'
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_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-05-10 deposited with the CCDC.
2016-11-29 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 109.31(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.997(2)
_cell_length_b                   14.914(3)
_cell_length_c                   14.368(3)
_cell_measurement_reflns_used    17674
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.8
_cell_measurement_theta_min      3.1
_cell_volume                     2223.9(9)
_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_measurement_device_type  SCX-MINI
_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  0.0543
_diffrn_reflns_av_sigmaI/netI    0.0399
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       17
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_diffrn_reflns_theta_min         3.12
_exptl_absorpt_coefficient_mu    2.20
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.449
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             972
_exptl_crystal_size_max          0.2
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_platon_squeeze_details
;
;
_refine_diff_density_max         2.290
_refine_diff_density_min         -1.255
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_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    mixed
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_refine_ls_number_reflns         3911
_refine_ls_number_restraints     9
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0571P)^2^+9.0115P] where P=(Fo^2^+2Fc^2^)/3'
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_cod_data_source_file            c6qi00362a2.cif
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