Sensitized EuIII luminescence through energy transfer from PtM2 (M = Ag or Au) alkynyl chromophores in PtM2Eu2 heteropentanuclear complexes
Jia Li; Jin-Yun Wang; Zhong-Ning Chen; Journal of Materials Chemistry C 1 (2013) 3661–3668; doi:10.1039/C3TC30474D

data_7233435
_publ_section_title
;
 Sensitized EuIII luminescence through energy transfer from PtM2 (M = Ag
 or Au) alkynyl chromophores in PtM2Eu2 heteropentanuclear complexes
;
_journal_name_full               'Journal of Materials Chemistry C'
_journal_page_first              3661
_journal_page_last               3668
_journal_paper_doi               10.1039/C3TC30474D
_journal_volume                  1
_journal_year                    2013
_chemical_formula_sum            'C156 H132 Au2 Cl2 Eu2 F36 N6 O24 P6 Pt'
_chemical_formula_weight         4308.34
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                106.747(7)
_cell_angle_beta                 95.282(12)
_cell_angle_gamma                101.088(8)
_cell_formula_units_Z            1
_cell_length_a                   12.36520(10)
_cell_length_b                   16.9603(2)
_cell_length_c                   26.9859(2)
_cell_measurement_temperature    293(2)
_cell_volume                     5252.3(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_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  0.0623
_diffrn_reflns_av_sigmaI/netI    0.0865
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            39786
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         4.32
_exptl_absorpt_coefficient_mu    2.800
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.4670
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_density_diffrn    1.362
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             2112
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.2
_refine_diff_density_max         1.829
_refine_diff_density_min         -1.984
_refine_diff_density_rms         0.108
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.006
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1169
_refine_ls_number_reflns         18157
_refine_ls_number_restraints     756
_refine_ls_restrained_S_all      1.014
_refine_ls_R_factor_all          0.0708
_refine_ls_R_factor_gt           0.0570
_refine_ls_shift/su_max          0.031
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
calc w=1/[\s^2^(Fo^2^)+(0.0622P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1409
_refine_ls_wR_factor_ref         0.1509
_reflns_number_gt                13937
_reflns_number_total             18157
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            J-Mater-Chem-C-1-3661-2.cif
_cod_data_source_block           a2
_cod_original_cell_volume        5252.32(8)
_cod_original_sg_symbol_H-M      p-1
_cod_original_formula_sum        'C156 H40 H92 Au2 Cl2 Eu2 F36 N6 O24 P6 Pt'
_cod_database_code               7233435