2D carboxylate-bridged LnIII coordination polymers: displaying the slow magnetic relaxation and luminescent properties in detection of Fe3+, Cr2O72- and nitrobenzene
gao, wei; liu, feng; zhang, bao ying; Zhang, Xiumei; liu, jie ping; Gao, En-Qing; Gao, Qingyu; Dalton Trans.  (2017) –; doi:10.1039/C7DT03088F

data_7044207
_publ_section_title
;
 2D carboxylate-bridged LnIII coordination polymers: displaying the slow
 magnetic relaxation and luminescent properties in detection of Fe3+,
 Cr2O72- and nitrobenzene
;
_journal_name_full               'Dalton Trans.'
_journal_paper_doi               10.1039/C7DT03088F
_journal_year                    2017
_chemical_formula_sum            'C14 H14 Eu N3 O12'
_chemical_formula_weight         568.24
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_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   mixed
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-08-12 deposited with the CCDC.
2017-09-13 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 127.252(6)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.9799(16)
_cell_length_b                   9.7065(12)
_cell_length_c                   17.1738(16)
_cell_measurement_reflns_used    9977
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.98
_cell_volume                     1855.0(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0303
_diffrn_reflns_av_unetI/netI     0.0194
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            29316
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.518
_diffrn_reflns_theta_min         2.980
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    3.454
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.035
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1112
_exptl_crystal_size_max          0.100
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.080
_refine_diff_density_max         0.471
_refine_diff_density_min         -0.767
_refine_diff_density_rms         0.123
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.095
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     272
_refine_ls_number_reflns         4258
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.136
_refine_ls_R_factor_all          0.0288
_refine_ls_R_factor_gt           0.0228
_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^)+(0.0318P)^2^+1.9251P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0565
_refine_ls_wR_factor_ref         0.0591
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3733
_reflns_number_total             4258
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt03088f2.cif
_cod_data_source_block           4_CCDC2
_cod_database_code               7044207
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.724
_shelx_estimated_absorpt_t_max   0.770
_shelx_res_checksum              57816