Organolanthanoid-halide synthons—a new general route to monofunctionalized lanthanoid(ii) compounds?
Wiecko, Michal; Deacon, Glen B.; Junk, Peter C.; Chemical Communications 46 (2010) 5076–5078; doi:10.1039/c0cc01317j

data_7111786
_publ_section_title
;
 Organolanthanoid-halide synthons---a new general route to
 monofunctionalized lanthanoid(ii) compounds?
;
_journal_issue                   28
_journal_name_full               'Chemical Communications'
_journal_page_first              5076
_journal_page_last               5078
_journal_paper_doi               10.1039/c0cc01317j
_journal_volume                  46
_journal_year                    2010
_chemical_formula_moiety         'C76 H110 O14 Yb3'
_chemical_formula_sum            'C152 H220 O28 Yb6'
_chemical_formula_weight         3533.52
_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                110.121(2)
_cell_angle_beta                 103.298(2)
_cell_angle_gamma                106.657(2)
_cell_formula_units_Z            2
_cell_length_a                   20.1461(7)
_cell_length_b                   20.3068(6)
_cell_length_c                   22.5761(12)
_cell_measurement_reflns_used    54801
_cell_measurement_temperature    123(1)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      1.79
_cell_volume                     7734.1(6)
_computing_cell_refinement       'Bruker SMART (Bruker)'
_computing_data_collection       'Bruker SMART (Bruker)'
_computing_data_reduction        'Bruker SAINT (Bruker)'
_computing_molecular_graphics    'X-Seed (Barbour, 1999)'
_computing_publication_material  'CIFTAB (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      123(1)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker X8 Apex II CCD'
_diffrn_measurement_method       'phi and omega 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  0.0578
_diffrn_reflns_av_sigmaI/netI    0.1084
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            54801
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.79
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.656
_exptl_absorpt_correction_T_max  0.7113
_exptl_absorpt_correction_T_min  0.5284
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.517
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             3552
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.420
_refine_diff_density_min         -1.175
_refine_diff_density_rms         0.178
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.992
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1756
_refine_ls_number_reflns         27110
_refine_ls_number_restraints     180
_refine_ls_restrained_S_all      0.991
_refine_ls_R_factor_all          0.0978
_refine_ls_R_factor_gt           0.0485
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.2000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0972
_refine_ls_wR_factor_ref         0.1156
_reflns_number_gt                17319
_reflns_number_total             27110
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            C0CC01317Jsup1.cif
_cod_data_source_block
D:\X-Tals\crystalwork\109b\Craig\publ\MW109B.CIF
_cod_depositor_comments
;
The following automatic conversions were performed:

'_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_cell_volume        7734.1(5)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7111786