Rapid naked-eye luminescence detection of carbonate ion through acetonitrile hydrolysis induced europium complexes
Lu, Yan-Na; Peng, Jun-Ling; Zhou, Xia; Wu, Jian-Zhong; Ou, Yong-Cong; Cai, Yue-Peng; CrystEngComm 20 (2018) 7574–; doi:10.1039/C8CE01414K

data_7231742
_publ_section_title
;
 Rapid naked-eye luminescence detection of carbonate ion through
 acetonitrile hydrolysis induced europium complexes
;
_journal_issue                   46
_journal_name_full               CrystEngComm
_journal_page_first              7574
_journal_paper_doi               10.1039/C8CE01414K
_journal_volume                  20
_journal_year                    2018
_chemical_formula_sum            'C50 H42 Eu2 N8 O14'
_chemical_formula_weight         1282.83
_space_group_crystal_system      monoclinic
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_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2018-08-06 deposited with the CCDC.
2018-10-30 downloaded from the CCDC.
;
_cell_angle_alpha                90
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_cell_angle_gamma                90
_cell_formula_units_Z            2
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_cell_measurement_theta_min      2.22
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_computing_cell_refinement       'Bruker SAINT'
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_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
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_computing_structure_solution    'SHELXL-2018/3 (Sheldrick, 2018)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0411
_diffrn_reflns_av_unetI/netI     0.0471
_diffrn_reflns_Laue_measured_fraction_full 0.999
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_diffrn_reflns_number            12382
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
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_diffrn_reflns_theta_max         25.248
_diffrn_reflns_theta_min         1.827
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    2.609
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.736
_exptl_crystal_description       block
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_refine_ls_R_factor_all          0.0514
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
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'w=1/[\s^2^(Fo^2^)+(0.0396P)^2^+0.0577P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0796
_refine_ls_wR_factor_ref         0.0873
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3363
_reflns_number_total             4442
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8ce01414k2.cif
_cod_data_source_block           shelx
_cod_depositor_comments
'Adding full bibliography for 7231742--7231745.cif.'
_cod_original_cell_volume        2453.7(8)
_cod_database_code               7231742
_shelx_shelxl_version_number     2018/3
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_shelx_res_checksum              9455
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