Sensitization of lanthanide luminescence by two different Pt →Ln energy transfer pathways in PtLn3 heterotetranuclear complexes with 5-ethynyl-2,2′-bipyridine
Xu, Hai-Bing; Zhang, Li-Yi; Chen, Zhong-Hui; Shi, Lin-Xi; Chen, Zhong-Ning; Dalton Transactions  (2008) 4664–; doi:10.1039/b801573b

data_7003959
_publ_section_title
;
 Sensitization of lanthanide luminescence by two different Pt
 \\rightarrow Ln energy transfer pathways in PtLn3 heterotetranuclear
 complexes with 5-ethynyl-2,2&#x2032;-bipyridine
;
_journal_issue                   34
_journal_name_full               'Dalton Transactions'
_journal_page_first              4664
_journal_paper_doi               10.1039/b801573b
_journal_year                    2008
_chemical_formula_sum            'C66 H34 Cl4 F36 N6 O13 Pt Yb2'
_chemical_formula_weight         2485.96
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
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_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                93.737(3)
_cell_angle_beta                 102.395(5)
_cell_angle_gamma                108.026(5)
_cell_formula_units_Z            2
_cell_length_a                   13.4096(17)
_cell_length_b                   18.491(2)
_cell_length_c                   19.671(2)
_cell_measurement_reflns_used    6150
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4835
_cell_measurement_theta_min      2.5206
_cell_volume                     4484.3(9)
_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 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'RIGAKU MERCURY CCD/AFC'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            27930
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.52
_exptl_absorpt_coefficient_mu    3.875
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.4520
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.841
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             2372
_exptl_crystal_size_max          0.70
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_exptl_crystal_size_min          0.40
_refine_diff_density_max         3.490
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_refine_ls_extinction_method     none
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_refine_ls_R_factor_all          0.1038
_refine_ls_R_factor_gt           0.0812
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1717P)^2^+0.3542P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2259
_refine_ls_wR_factor_ref         0.2546
_reflns_number_gt                11141
_reflns_number_total             15580
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b801573b.txt
_cod_data_source_block           compound_4
_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_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        4484.4(9)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7003959