Bismuth-Palladium Heterometallic Carboxylate as a Single-Source Precursor for the Carbon-Supported Pd-Bi/C Catalysts
Bo Li; Haitao Zhang; Lan Huynh; Chantal Diverchy; Sophie Hermans; Michel Devillers; Evgeny V. Dikarev; Inorganic Chemistry 48 (2009) 6152–6158; doi:10.1021/ic900505v

data_4302530
_publ_section_title
;
Bismuth-Palladium Heterometallic Carboxylate as a Single-Source Precursor
for the Carbon-Supported Pd-Bi/C Catalysts
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              6152
_journal_page_last               6158
_journal_paper_doi               10.1021/ic900505v
_journal_volume                  48
_journal_year                    2009
_chemical_formula_moiety
;
C20 Bi2 F30 O20 Pd2, 2(C2 H F3 O2)
;
_chemical_formula_sum            'C24 H2 Bi2 F36 O24 Pd2'
_chemical_formula_weight         1989.02
_chemical_melting_point          ?
_chemical_name_systematic
; 
 deca(trifluoroacetate)-di(trifluoroacetic acid)-dipalladium(II)-dibismuth(III) 
;
_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   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                66.2120(10)
_cell_angle_beta                 74.7380(10)
_cell_angle_gamma                81.7510(10)
_cell_formula_units_Z            1
_cell_length_a                   9.9277(5)
_cell_length_b                   11.6374(6)
_cell_length_c                   11.6834(6)
_cell_measurement_reflns_used    7351
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      28.28
_cell_measurement_theta_min      2.54
_cell_volume                     1190.51(11)
_computing_cell_refinement       'SMART, SAINT'
_computing_data_collection       SMART
_computing_data_reduction        SAINT
_computing_molecular_graphics    'SHELXP-93 (Sheldrick, 1993)'
_computing_publication_material  'SHELXCIF-93 (Sheldrick, 1993)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.896
_diffrn_measurement_device_type  'Bruker SMART APEX CCD'
_diffrn_measurement_method       '0.3 deg wide \w exposures'
_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  0.0170
_diffrn_reflns_av_sigmaI/netI    0.0304
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            10228
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.28
_diffrn_reflns_theta_min         1.91
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count na
_diffrn_standards_interval_time  na
_diffrn_standards_number         'none (area detector data)'
_exptl_absorpt_coefficient_mu    8.335
_exptl_absorpt_correction_T_max  0.4895
_exptl_absorpt_correction_T_min  0.3678
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS (Bruker-AXS 2003)
;
_exptl_crystal_colour            yellow-brown
_exptl_crystal_density_diffrn    2.774
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    .
_exptl_crystal_description       block
_exptl_crystal_F_000             920
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.795
_refine_diff_density_min         -0.783
_refine_diff_density_rms         0.145
_refine_ls_extinction_coef       noref
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.055
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     419
_refine_ls_number_reflns         5292
_refine_ls_number_restraints     36
_refine_ls_restrained_S_all      1.072
_refine_ls_R_factor_all          0.0380
_refine_ls_R_factor_gt           0.0310
_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^)+(0.0449P)^2^+1.1378P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0731
_refine_ls_wR_factor_ref         0.0760
_reflns_number_gt                4683
_reflns_number_total             5292
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic900505v_si_001_2.cif
_cod_data_source_block           Bi2Pd2(O2CCF3)10(HO2CCF3)2_(1)
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value 'not measured' was changed to '?' -
the value is undefined or not given.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
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_cod_database_code               4302530