Single crystal coordinating solvent exchange as a general method for the enhancement of the photoluminescence properties of lanthanide MOFs
Kyprianidou, Eleni J.; Lazarides, Theodore; Kaziannis, Spyridon; Kosmidis, Constantine; Itskos, Grigorios; Manos, Manolis J.; Tasiopoulos, Anastasios J.; Journal of Materials Chemistry A 2 (2014) 5258–; doi:10.1039/c3ta14489e

data_7235371
_publ_section_title
;
 Single crystal coordinating solvent exchange as a general method for the
 enhancement of the photoluminescence properties of lanthanide MOFs
;
_journal_issue                   15
_journal_name_full               'Journal of Materials Chemistry A'
_journal_page_first              5258
_journal_paper_doi               10.1039/c3ta14489e
_journal_volume                  2
_journal_year                    2014
_chemical_formula_moiety         'C20 H14 Eu N3 O7, C4 H5 N2'
_chemical_formula_sum            'C24 H19 Eu N5 O7'
_chemical_formula_weight         641.41
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_cell_setting           monoclinic
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 95.247(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   29.7050(17)
_cell_length_b                   12.9699(6)
_cell_length_c                   13.8285(6)
_cell_measurement_reflns_used    7041
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.9584
_cell_measurement_theta_min      2.8861
_cell_volume                     5305.4(5)
_computing_cell_refinement       'CrysAlis RED'
_computing_data_collection       'CrysAlis CCD'
_computing_data_reduction        'CrysAlis RED'
_computing_molecular_graphics
;
 DIAMOND (Brandenburg, 2006)
 MERCURY (Bruno et al. 2002)
;
_computing_publication_material  'WINGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 10.4223
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0429
_diffrn_reflns_av_sigmaI/netI    0.0332
_diffrn_reflns_limit_h_max       33
_diffrn_reflns_limit_h_min       -35
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            21125
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.89
_exptl_absorpt_coefficient_mu    2.415
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.87914
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'Empirical absorption correction (CrysAlis RED, Oxford Diffraction)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.606
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             2536
_exptl_crystal_size_max          0.11
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.07
_refine_diff_density_max         1.302
_refine_diff_density_min         -0.846
_refine_diff_density_rms         0.115
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.067
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     340
_refine_ls_number_reflns         4679
_refine_ls_number_restraints     39
_refine_ls_restrained_S_all      1.088
_refine_ls_R_factor_all          0.0354
_refine_ls_R_factor_gt           0.0304
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0386P)^2^+27.3045P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0778
_refine_ls_wR_factor_ref         0.0800
_reflns_number_gt                4146
_reflns_number_total             4679
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ta14489e2.cif
_cod_data_source_block           UCY-8-4(5)mIm
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7235371