Efficient and tunable multi-color and white light Ln-MOFs with high luminescent quantum yields
Zou, Shuzhi; Li, Qipeng; Du, Shaowu; RSC Adv.  (2015) –; doi:10.1039/C5RA03710G

data_7220226
_publ_section_title
;
 Efficient and tunable multi-color and white light Ln-MOFs with high
 luminescent quantum yields
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C5RA03710G
_journal_year                    2015
_chemical_formula_sum            'C51 H35 Eu2 N5 O13'
_chemical_formula_weight         1229.76
_chemical_name_systematic        C51H35Eu2N5O13
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2014-11-07 deposited with the CCDC.
2015-04-10 downloaded from the CCDC.
;
_cell_angle_alpha                69.321(11)
_cell_angle_beta                 67.503(12)
_cell_angle_gamma                78.329(15)
_cell_formula_units_Z            2
_cell_length_a                   12.6080(2)
_cell_length_b                   14.21450(10)
_cell_length_c                   14.8980(5)
_cell_measurement_temperature    293(2)
_cell_volume                     2300.9(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.960
_diffrn_measured_fraction_theta_max 0.960
_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  0.0457
_diffrn_reflns_av_sigmaI/netI    0.0367
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            18332
_diffrn_reflns_theta_full        27.51
_diffrn_reflns_theta_max         27.51
_diffrn_reflns_theta_min         2.03
_exptl_absorpt_coefficient_mu    2.775
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.775
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1212
_platon_squeeze_details
;
;
_refine_diff_density_max         2.311
_refine_diff_density_min         -1.944
_refine_diff_density_rms         0.289
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.990
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     640
_refine_ls_number_reflns         10155
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.990
_refine_ls_R_factor_all          0.0429
_refine_ls_R_factor_gt           0.0364
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1209P)^2^+3.8602P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1160
_refine_ls_wR_factor_ref         0.1515
_reflns_number_gt                9383
_reflns_number_total             10155
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ra03710g2.cif
_cod_data_source_block           a
_cod_original_cell_volume        2300.88(9)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7220226