Sensitization of Lanthanide Luminescence in Heterotrinuclear PtLn2(Ln = Eu, Nd, Yb) Complexes with Terpyridyl-Functionalized Alkynyl by Energy Transfer from a Platinum(II) Alkynyl Chromophore
Li, Xiu-Ling; Dai, Feng-Rong; Zhang, Li-Yi; Zhu, Yue-Mei; Peng, Qi; Chen, Zhong-Ning; Organometallics 26 (2007) 4483–; doi:10.1021/om070130h

data_4073168
_publ_section_title
;
 Sensitization of Lanthanide Luminescence in Heterotrinuclear PtLn2(Ln =
 Eu, Nd, Yb) Complexes with Terpyridyl-Functionalized Alkynyl by Energy
 Transfer from a Platinum(II) Alkynyl Chromophore
;
_journal_issue                   18
_journal_name_full               Organometallics
_journal_page_first              4483
_journal_paper_doi               10.1021/om070130h
_journal_volume                  26
_journal_year                    2007
_chemical_formula_sum            'C103.5 H66 Cl Eu2 F36 N6 O14.5 P2 Pt'
_chemical_formula_weight         2906.02
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_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
_cell_angle_alpha                78.220(8)
_cell_angle_beta                 77.680(6)
_cell_angle_gamma                85.220(8)
_cell_formula_units_Z            2
_cell_length_a                   12.600(3)
_cell_length_b                   22.070(5)
_cell_length_c                   24.810(6)
_cell_measurement_reflns_used    11701
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.000
_cell_measurement_theta_min      2.0574
_cell_volume                     6593(3)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\w scans'
_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  0.0304
_diffrn_reflns_av_sigmaI/netI    0.0485
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            41146
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.06
_diffrn_standards_decay_%        none
_diffrn_standards_interval_count none
_diffrn_standards_interval_time  none
_diffrn_standards_number         none
_exptl_absorpt_coefficient_mu    2.147
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.6487
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Red
_exptl_crystal_density_diffrn    1.464
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             2840
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.43
_exptl_crystal_size_min          0.22
_refine_diff_density_max         1.889
_refine_diff_density_min         -1.146
_refine_diff_density_rms         0.115
_refine_ls_extinction_coef       0.0009(2)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.100
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           fullcycle
_refine_ls_number_parameters     1701
_refine_ls_number_reflns         22745
_refine_ls_number_restraints     709
_refine_ls_restrained_S_all      1.114
_refine_ls_R_factor_all          0.0967
_refine_ls_R_factor_gt           0.0711
_refine_ls_shift/su_max          0.024
_refine_ls_shift/su_mean         0.006
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1110P)^2^+12.9572P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1847
_refine_ls_wR_factor_ref         0.2189
_reflns_number_gt                16634
_reflns_number_total             22745
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om070130h-file003.cif
_cod_data_source_block           compound_6
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P-1
_cod_original_formula_sum        'C103.50 H66 Cl Eu2 F36 N6 O14.50 P2 Pt'
_cod_database_code               4073168