Synthesis of Mixed Cp/TpMe2 Lanthanide Complexes from Lanthanocene Precursors and their Structures and Reactivities
Fuyan Han; Jie Zhang; Yanan Han; Zhengxing Zhang; Zhenxia Chen; Linhong Weng; Xigeng Zhou; Inorganic Chemistry 48 (2009) 1774–1781; doi:10.1021/ic802094q

data_4301497
_publ_section_title
;
Synthesis of Mixed Cp/TpMe2 Lanthanide Complexes from Lanthanocene
Precursors and their Structures and Reactivities
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1774
_journal_page_last               1781
_journal_paper_doi               10.1021/ic802094q
_journal_volume                  48
_journal_year                    2009
_chemical_formula_sum            'C29 H44 B Dy N10 O'
_chemical_formula_weight         722.05
_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                73.968(4)
_cell_angle_beta                 79.964(4)
_cell_angle_gamma                86.524(4)
_cell_formula_units_Z            2
_cell_length_a                   9.287(3)
_cell_length_b                   10.275(3)
_cell_length_c                   18.371(6)
_cell_measurement_reflns_used    1014
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.025
_cell_measurement_theta_min      2.227
_cell_volume                     1658.9(9)
_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      293(2)
_diffrn_measured_fraction_theta_full 0.949
_diffrn_measured_fraction_theta_max 0.949
_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  0.0186
_diffrn_reflns_av_sigmaI/netI    0.0395
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            8229
_diffrn_reflns_theta_full        27.14
_diffrn_reflns_theta_max         27.14
_diffrn_reflns_theta_min         2.06
_diffrn_standards_decay_%        7.56
_exptl_absorpt_coefficient_mu    2.290
_exptl_absorpt_correction_T_max  0.7707
_exptl_absorpt_correction_T_min  0.5983
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            transparent
_exptl_crystal_density_diffrn    1.445
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             734
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.395
_refine_diff_density_min         -1.069
_refine_diff_density_rms         0.098
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.089
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     392
_refine_ls_number_reflns         6965
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.089
_refine_ls_R_factor_all          0.0385
_refine_ls_R_factor_gt           0.0330
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0559P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0897
_refine_ls_wR_factor_ref         0.0926
_reflns_number_gt                6221
_reflns_number_total             6965
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic802094q_si_001_08.cif
_cod_data_source_block           f71223a
_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 
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_cod_database_code               4301497