A lanthanide(iii) metal‒organic framework exhibiting ratiometric luminescent temperature sensing and tunable white light emission
Wu, Lan-Lan; Zhao, Junfang; Wang, Hui; Wang, Jingyuan; CrystEngComm 18 (2016) 4268–; doi:10.1039/C5CE02444G

data_7224080
_publ_section_title
;
 A lanthanide(iii) metal--organic framework exhibiting ratiometric
 luminescent temperature sensing and tunable white light emission
;
_journal_issue                   23
_journal_name_full               CrystEngComm
_journal_page_first              4268
_journal_paper_doi               10.1039/C5CE02444G
_journal_volume                  18
_journal_year                    2016
_chemical_formula_sum            'C21 H19 Eu N7 O9'
_chemical_formula_weight         665.39
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-10-07 deposited with the CCDC.
2016-02-01 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 100.267(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   28.110(4)
_cell_length_b                   13.7799(16)
_cell_length_c                   14.3362(17)
_cell_measurement_temperature    293(2)
_cell_volume                     5464.3(12)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    SHELXP-97
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 9.00cm
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0842
_diffrn_reflns_av_sigmaI/netI    0.0949
_diffrn_reflns_limit_h_max       34
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            16350
_diffrn_reflns_theta_full        25.73
_diffrn_reflns_theta_max         25.73
_diffrn_reflns_theta_min         1.65
_diffrn_standards_decay_%        none
_diffrn_standards_interval_count none
_diffrn_standards_interval_time  none
_diffrn_standards_number         none
_exptl_absorpt_coefficient_mu    2.355
_exptl_absorpt_correction_T_max  0.590
_exptl_absorpt_correction_T_min  0.505
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.618
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2632
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.21
_platon_squeeze_details
;
;
_refine_diff_density_max         2.080
_refine_diff_density_min         -1.798
_refine_diff_density_rms         0.242
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.080
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     343
_refine_ls_number_reflns         5205
_refine_ls_number_restraints     90
_refine_ls_restrained_S_all      1.086
_refine_ls_R_factor_all          0.0871
_refine_ls_R_factor_gt           0.0602
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0874P)^2^+19.9483P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1595
_refine_ls_wR_factor_ref         0.1744
_reflns_number_gt                3794
_reflns_number_total             5205
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ce02444g2.cif
_cod_data_source_block           c2c
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7224080--7224081.cif.
;
_cod_original_cell_volume        5464.3(11)
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7224080