Synthesis, structure and temperature sensing of a lanthanide-organic framework constructed from a pyridine-containing tetracarboxylic acid ligand
Zhao, Dian; Wang, Huizhen; Qian, Guodong; CrystEngComm 20 (2018) 7395–; doi:10.1039/C8CE01649F

data_7231678
_publ_section_title
;
 Synthesis, structure and temperature sensing of a lanthanide-organic
 framework constructed from a pyridine-containing tetracarboxylic acid
 ligand
;
_journal_issue                   45
_journal_name_full               CrystEngComm
_journal_page_first              7395
_journal_paper_doi               10.1039/C8CE01649F
_journal_volume                  20
_journal_year                    2018
_chemical_formula_sum            'C21 H6 Eu2 N3 O18'
_chemical_formula_weight         892.21
_chemical_name_systematic        zju-41
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2016-04-10 deposited with the CCDC.
2018-10-19 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 99.288(5)
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_cell_measurement_theta_max      18.3
_cell_measurement_theta_min      3.3
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_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
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_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.977
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
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_diffrn_reflns_av_unetI/netI     0.0305
_diffrn_reflns_Laue_measured_fraction_full 0.985
_diffrn_reflns_Laue_measured_fraction_max 0.977
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_diffrn_reflns_limit_h_min       -30
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_diffrn_reflns_limit_k_min       -16
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_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            24610
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_diffrn_reflns_theta_max         26.277
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_exptl_absorpt_coefficient_mu    2.548
_exptl_crystal_density_diffrn    1.191
_exptl_crystal_description       NO
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_refine_diff_density_max         6.496
_refine_diff_density_min         -6.564
_refine_diff_density_rms         0.363
_refine_ls_extinction_method     none
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_refine_ls_R_factor_all          0.1143
_refine_ls_R_factor_gt           0.1069
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 w=1/[\s^2^(Fo^2^)+(0.1940P)^2^+334.2346P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3163
_refine_ls_wR_factor_ref         0.3246
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4312
_reflns_number_total             4920
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_depositor_comments          'Adding full bibliography for 7231678.cif.'
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