Synthesis, structure, and catalytic activity of novel trinuclear rare-earth metal amido complexes incorporating μ-η(5):η(1) bonding indolyl and μ3-oxo groups.
Yang, Song; Zhu, Xiancui; Zhou, Shuangliu; Wang, Shaowu; Feng, Zhijun; Wei, Yun; Miao, Hui; Guo, Liping; Wang, Fenhua; Zhang, Guangchao; Gu, Xiaoxia; Mu, Xiaolong; Dalton transactions (Cambridge, England : 2003) 43 (2014) 2521–2533; doi:10.1039/c3dt51107c

data_7028804
_publ_section_title
;
 Synthesis, structure, and catalytic activity of novel trinuclear
 rare-earth metal amido complexes incorporating \m-\h(5):\h(1) bonding
 indolyl and \m3-oxo groups.
;
_journal_issue                   6
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2521
_journal_page_last               2533
_journal_paper_doi               10.1039/c3dt51107c
_journal_volume                  43
_journal_year                    2014
_chemical_formula_sum            'C44 H68 Dy Li N8 Si4'
_chemical_formula_weight         990.86
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 95.6630(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   13.4676(13)
_cell_length_b                   17.2921(17)
_cell_length_c                   45.497(4)
_cell_measurement_reflns_used    9910
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      22.03
_cell_measurement_theta_min      2.19
_cell_volume                     10543.8(17)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_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 0.960
_diffrn_measured_fraction_theta_max 0.960
_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  0.0756
_diffrn_reflns_av_sigmaI/netI    0.1116
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       52
_diffrn_reflns_limit_l_min       -52
_diffrn_reflns_number            49429
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.48
_exptl_absorpt_coefficient_mu    1.544
_exptl_absorpt_correction_T_max  0.8864
_exptl_absorpt_correction_T_min  0.8129
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.248
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             4104
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.08
_platon_squeeze_details          ' '
_refine_diff_density_max         0.862
_refine_diff_density_min         -0.813
_refine_diff_density_rms         0.089
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.940
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1063
_refine_ls_number_reflns         17813
_refine_ls_number_restraints     527
_refine_ls_restrained_S_all      0.944
_refine_ls_R_factor_all          0.1515
_refine_ls_R_factor_gt           0.0687
_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^)+(0.0894P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1592
_refine_ls_wR_factor_ref         0.1877
_reflns_number_gt                8279
_reflns_number_total             17813
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3dt51107c.txt
_cod_data_source_block           a
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/current/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_cell_volume        10543.7(18)
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               7028804