Photoinduced Ru-Yb energy transfer and sensitised near-IR luminescence in a coordination polymer containing co-crystallised [Ru(bipy)(CN)4]2- and Yb(III) units.
Miller, Thomas A.; Jeffery, John C.; Ward, Michael D.; Adams, Harry; Pope, Simon J. A.; Faulkner, Stephen; Dalton transactions (Cambridge, England : 2003)  (2004) 1524–1526; doi:10.1039/b404820b

data_7014234
_publ_section_title
;
 Photoinduced Ru-Yb energy transfer and sensitised near-IR luminescence
 in a coordination polymer containing co-crystallised [Ru(bipy)(CN)4]2-
 and Yb(III) units.
;
_journal_issue                   10
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1524
_journal_page_last               1526
_journal_paper_doi               10.1039/b404820b
_journal_year                    2004
_chemical_formula_sum            'C28 H46 K N12 O15 Ru2 Yb'
_chemical_formula_weight         1205.05
_chemical_name_systematic
;
?
;
_space_group_IT_number           29
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2c -2ac'
_symmetry_space_group_name_H-M   'P c a 21'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   17.18400(10)
_cell_length_b                   29.2773(2)
_cell_length_c                   17.17470(10)
_cell_measurement_temperature    100(2)
_cell_volume                     8640.61(9)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       '\w rotation with narrow frames'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0411
_diffrn_reflns_av_sigmaI/netI    0.0307
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       -33
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            68391
_diffrn_reflns_theta_full        70.17
_diffrn_reflns_theta_max         70.17
_diffrn_reflns_theta_min         1.51
_exptl_absorpt_coefficient_mu    10.979
_exptl_absorpt_correction_T_max  0.337
_exptl_absorpt_correction_T_min  0.105
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.853
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4760
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.733
_refine_diff_density_min         -1.392
_refine_diff_density_rms         0.104
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.213(5)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.069
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1063
_refine_ls_number_reflns         15484
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.068
_refine_ls_R_factor_all          0.0270
_refine_ls_R_factor_gt           0.0259
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0395P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0639
_refine_ls_wR_factor_ref         0.0649
_reflns_number_gt                14947
_reflns_number_total             15484
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b404820b.txt
_cod_data_source_block           ladystam
_cod_original_sg_symbol_H-M      Pca2(1)
_cod_database_code               7014234