A Highly Sensitive and Selective Fluorescent Sensor for Detection of Al(3+) Using a Europium(III) Quinolinecarboxylate.
Xu, Wentao; Zhou, Youfu; Huang, Decai; Su, Mingyi; Wang, Kun; Hong, Maochun; Inorganic chemistry 53 (2014) 6497–6499; doi:10.1021/ic501010s

data_4340043
_publ_section_title
;
 A Highly Sensitive and Selective Fluorescent Sensor for Detection of
 Al(3+) Using a Europium(III) Quinolinecarboxylate.
;
_journal_issue                   13
_journal_name_full               'Inorganic chemistry'
_journal_page_first              6497
_journal_page_last               6499
_journal_paper_doi               10.1021/ic501010s
_journal_volume                  53
_journal_year                    2014
_chemical_formula_moiety         'C54 H48 Eu N3 O9'
_chemical_formula_sum            'C54 H48 Eu N3 O9'
_chemical_formula_weight         1034.91
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                87.548(3)
_cell_angle_beta                 74.215(4)
_cell_angle_gamma                83.653(3)
_cell_formula_units_Z            2
_cell_length_a                   11.9567(5)
_cell_length_b                   12.8560(5)
_cell_length_c                   15.8977(6)
_cell_measurement_reflns_used    11943
_cell_measurement_temperature    100.00(15)
_cell_measurement_theta_max      76.2410
_cell_measurement_theta_min      3.8630
_cell_volume                     2336.95(17)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100.00(15)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0445
_diffrn_reflns_av_sigmaI/netI    0.0471
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            22888
_diffrn_reflns_theta_full        76.34
_diffrn_reflns_theta_max         76.34
_diffrn_reflns_theta_min         3.46
_exptl_absorpt_coefficient_mu    10.111
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.47266
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.471
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1056
_exptl_crystal_size_max          0.2000
_exptl_crystal_size_mid          0.1000
_exptl_crystal_size_min          0.1000
_refine_diff_density_max         1.444
_refine_diff_density_min         -1.460
_refine_diff_density_rms         0.111
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.109
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     611
_refine_ls_number_reflns         9668
_refine_ls_number_restraints     62
_refine_ls_restrained_S_all      1.106
_refine_ls_R_factor_all          0.0560
_refine_ls_R_factor_gt           0.0504
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0463P)^2^+11.8587P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1374
_refine_ls_wR_factor_ref         0.1406
_reflns_number_gt                8920
_reflns_number_total             9668
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic501010s_si_002.cif
_cod_data_source_block           1
_cod_depositor_comments          'Adding full bibliography for 4340043.cif.'
_cod_original_cell_volume        2336.95(16)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4340043