Lanthanide hexafluoroacetylacetonates vs. nitrates for the controlled loading of luminescent polynuclear single-stranded oligomers
Zaïm, Amir; Favera, Natalia Dalla; Guénée, Laure; Nozary, Homayoun; Hoang, Thi Nhu Y.; Eliseeva, Svetlana V.; Petoud, Stéphane; Piguet, Claude; Chemical Science 4 (2013) 1125–; doi:10.1039/c2sc21982d

data_1514564
_publ_section_title
;
 Lanthanide hexafluoroacetylacetonates vs. nitrates for the controlled
 loading of luminescent polynuclear single-stranded oligomers
;
_journal_issue                   3
_journal_name_full               'Chemical Science'
_journal_page_first              1125
_journal_paper_doi               10.1039/c2sc21982d
_journal_volume                  4
_journal_year                    2013
_chemical_formula_moiety         'C34 H25 Eu F18 N4 O7'
_chemical_formula_sum            'C34 H25 Eu F18 N4 O7'
_chemical_formula_weight         1095.54
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 117.5470(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.48340(10)
_cell_length_b                   18.5861(2)
_cell_length_c                   20.5491(3)
_cell_measurement_reflns_used    34581
_cell_measurement_temperature    180(2)
_cell_measurement_theta_max      29.5212
_cell_measurement_theta_min      1.9792
_cell_volume                     4227.24(9)
_computing_cell_refinement
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
;
_computing_data_collection
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
;
_computing_data_reduction
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
;
_computing_molecular_graphics    'ORTEP 3 (Farrugia, 1997)'
_computing_publication_material  SHELX_ACTA
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      180(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.915
_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  0.0311
_diffrn_reflns_av_sigmaI/netI    0.0263
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            70644
_diffrn_reflns_theta_full        26.32
_diffrn_reflns_theta_max         29.59
_diffrn_reflns_theta_min         1.98
_exptl_absorpt_coefficient_mu    1.612
_exptl_absorpt_correction_T_max  0.853
_exptl_absorpt_correction_T_min  0.762
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
Analytical numeric absorption correction using a multifaceted crystal
model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.721
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             2152
_exptl_crystal_size_max          0.3305
_exptl_crystal_size_mid          0.2151
_exptl_crystal_size_min          0.1653
_refine_diff_density_max         1.827
_refine_diff_density_min         -1.108
_refine_diff_density_rms         0.130
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     573
_refine_ls_number_reflns         10864
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.056
_refine_ls_R_factor_all          0.0504
_refine_ls_R_factor_gt           0.0412
_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^)+(0.0552P)^2^+10.0075P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1059
_refine_ls_wR_factor_ref         0.1150
_reflns_number_gt                9429
_reflns_number_total             10864
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2sc21982d.txt
_cod_data_source_block           2
_cod_original_cell_volume        4227.24(8)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               1514564