Selective Reaction Based on the Linked Diamido Ligands of Dinuclear Lanthanide Complexes
Chengfu Pi; Ruiting Liu; Pengzhi Zheng; Zhenxia Chen; Xigeng Zhou; Inorganic Chemistry 46 (2007) 5252–5259; doi:10.1021/ic070203p

data_4308193
_publ_section_title
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Selective Reaction Based on the Linked Diamido Ligands of Dinuclear
Lanthanide Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5252
_journal_page_last               5259
_journal_paper_doi               10.1021/ic070203p
_journal_volume                  46
_journal_year                    2007
_chemical_formula_sum            'C52 H70 N6 Yb2'
_chemical_formula_weight         1125.22
_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                104.092(4)
_cell_angle_beta                 113.479(4)
_cell_angle_gamma                103.867(5)
_cell_formula_units_Z            2
_cell_length_a                   13.573(4)
_cell_length_b                   13.804(5)
_cell_length_c                   16.113(5)
_cell_measurement_reflns_used    892
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      26.372
_cell_measurement_theta_min      2.413
_cell_volume                     2485.9(14)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_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      298(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  'CCD area detector'
_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  0.0286
_diffrn_reflns_av_sigmaI/netI    0.0481
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            10451
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.67
_diffrn_standards_decay_%        8.75
_exptl_absorpt_coefficient_mu    3.778
_exptl_absorpt_correction_T_max  0.7038
_exptl_absorpt_correction_T_min  0.3969
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_density_diffrn    1.503
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1128
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.422
_refine_diff_density_min         -0.900
_refine_diff_density_rms         0.104
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.958
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     541
_refine_ls_number_reflns         8637
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.958
_refine_ls_R_factor_all          0.0536
_refine_ls_R_factor_gt           0.0356
_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^)+(0.0479P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0820
_refine_ls_wR_factor_ref         0.0892
_reflns_number_gt                6383
_reflns_number_total             8637
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic070203p-file002_4.cif
_cod_data_source_block           f60109a
_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.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        2486.0(14)
_cod_database_code               4308193