Optimizing Sensitization Processes in Dinuclear Luminescent Lanthanide Oligomers: Selection of Rigid Aromatic Spacers
Jean-François Lemonnier; Laure Guénée; César Beuchat; Tomasz A. Wesolowski; Prasun Mukherjee; David H. Waldeck; Kristy A. Gogick; Stéphane Petoud; Claude Piguet; Journal of the American Chemical Society 133 (2011) 16219–16234; doi:10.1021/ja206806t

data_4106924
_publ_contact_author_address
;Department of inorganic, analytic and applied chemistry 
University of Geneva, Sciences II 
30 quai Ernest-Ansermet 
CH-1211 Gen\`eve 4 
;
_publ_contact_author_email       claude.Piguet@unige.ch
_publ_contact_author_fax         '+41 (0)22 379 68 30 '
_publ_contact_author_name        'Claude Piguet'
_publ_contact_author_phone       '+41 (0)22 379 60 34'
_publ_section_title
;
 Optimizing Sensitization Processes in Dinuclear Luminescent Lanthanide
 Oligomers: Selection of Rigid Aromatic Spacers
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              16219
_journal_page_last               16234
_journal_paper_doi               10.1021/ja206806t
_journal_volume                  133
_journal_year                    2011
_chemical_formula_moiety         'C82 H50 F36 N10 O12 Yb2'
_chemical_formula_sum            'C82 H50 F36 N10 O12 Yb2'
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_chemical_name_systematic
; 
 ? 
;
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_atom_sites_solution_secondary   difmap
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_cell_angle_beta                 106.151(11)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
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_cell_length_c                   23.333(3)
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_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      24.535
_cell_measurement_theta_min      1.465
_cell_volume                     10764(3)
_computing_cell_refinement       'STOE X-AREA'
_computing_data_collection       'STOE X-AREA'
_computing_data_reduction        'STOE X-RED'
_computing_molecular_graphics    'diamond 3 (Crystal Impact)'
_computing_publication_material  Shelxl_ACTA
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      200(2)
_diffrn_detector                 'image plate (34 cm diameter)'
_diffrn_detector_area_resol_mean 6.67
_diffrn_detector_type            STOE
_diffrn_measured_fraction_theta_full 0.901
_diffrn_measured_fraction_theta_max 0.878
_diffrn_measurement_device_type  'STOE IPDS 2'
_diffrn_measurement_method       \f
_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  0.0797
_diffrn_reflns_av_sigmaI/netI    0.1021
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -39
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
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_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         1.48
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    1.844
_exptl_absorpt_correction_type   none
_exptl_crystal_density_diffrn    1.479
_exptl_crystal_description       prism
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_platon_squeeze_details
;
;
_refine_diff_density_max         1.054
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_refine_ls_extinction_method     none
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_refine_ls_number_parameters     520
_refine_ls_number_reflns         10330
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.148
_refine_ls_R_factor_all          0.1504
_refine_ls_R_factor_gt           0.0875
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_refine_ls_wR_factor_ref         0.2387
_reflns_number_gt                4874
_reflns_number_total             10330
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja206806t_si_002_1.cif
_cod_data_source_block           1
_cod_original_sg_symbol_Hall     '-C 2YC'
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4106924