Heterometallic Bismuth-Transition Metal Homoleptic β-Diketonates
Evgeny V. Dikarev; Haitao Zhang; Bo Li; Journal of the American Chemical Society 127 (2005) 6156–6157; doi:10.1021/ja051265m

data_4111664
_publ_section_title
;
 Heterometallic Bismuth-Transition Metal Homoleptic \b-Diketonates
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              6156
_journal_page_last               6157
_journal_paper_doi               10.1021/ja051265m
_journal_volume                  127
_journal_year                    2005
_chemical_formula_moiety         'Bi2 Zn (C F3 C O C H C O C F3)8'
_chemical_formula_sum            'C40 H8 Bi2 F48 O16 Zn'
_chemical_formula_weight         2139.79
_chemical_name_systematic
; 
 di(bis(1,1,1,5,5,5-hexafluoroacetylacetonato)-(mu2-1,1,1,5,5,5-hexafluoro-
 acetylacetonato)-bismuth(iii))-bis(1,1,1,5,5,5-hexafluoroacetylacetonato)-
 zinc(ii)  
;
_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                107.8010(10)
_cell_angle_beta                 93.3070(10)
_cell_angle_gamma                111.1380(10)
_cell_formula_units_Z            1
_cell_length_a                   8.7341(4)
_cell_length_b                   11.6818(6)
_cell_length_c                   17.0724(9)
_cell_measurement_reflns_used    7613
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      28.18
_cell_measurement_theta_min      2.53
_cell_volume                     1519.00(13)
_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 0.906
_diffrn_measured_fraction_theta_max 0.906
_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  0.0125
_diffrn_reflns_av_sigmaI/netI    0.0192
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            13271
_diffrn_reflns_theta_full        28.27
_diffrn_reflns_theta_max         28.27
_diffrn_reflns_theta_min         1.96
_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    6.380
_exptl_absorpt_correction_T_max  0.4284
_exptl_absorpt_correction_T_min  0.2136
_exptl_absorpt_correction_type   'multi-scan (SADABS)'
_exptl_crystal_colour            'light yellow'
_exptl_crystal_density_diffrn    2.339
_exptl_crystal_density_method    none
_exptl_crystal_description       block
_exptl_crystal_F_000             1004
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.16
_refine_diff_density_max         1.022
_refine_diff_density_min         -1.138
_refine_diff_density_rms         0.156
_refine_ls_extinction_coef       na
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     493
_refine_ls_number_reflns         6834
_refine_ls_number_restraints     92
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.0390
_refine_ls_R_factor_gt           0.0375
_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^)+(0.0642P)^2^+4.4768P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0995
_refine_ls_wR_factor_ref         0.1007
_reflns_number_gt                6499
_reflns_number_total             6834
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja051265msi20050226_020702.cif
_cod_data_source_block           Bi2Zn(hfac)8_(6)
_cod_database_code               4111664