Distinct Reaction Pathways of Peralkylated LnIIAlIII Heterobimetallic Complexes with Substituted Phenols
Hanne-Marthe Sommerfeldt; Christian Meermann; Karl W. Törnroos; Reiner Anwander; Inorganic Chemistry 47 (2008) 4696–4705; doi:10.1021/ic702517s

data_4304907
_publ_contact_author_address
;
       Department of Chemistry,
       University of Bergen,
       Allegaten 41,
       N-5007 Bergen,
       Norway.
;
_publ_contact_author_email       karl.tornroos@kj.uib.no
_publ_contact_author_fax         '+47 55 58 3552'
_publ_contact_author_name
;
       Prof. Karl Wilhelm T\"ornroos
;
_publ_contact_author_phone       '+47 55 58 9490'
_publ_section_title
;
Distinct Reaction Pathways of Peralkylated LnIIAlIII Heterobimetallic
Complexes with Substituted Phenols
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4696
_journal_page_last               4705
_journal_paper_doi               10.1021/ic702517s
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         'C72 H128 Al4 O4 Yb2'
_chemical_formula_sum            'C72 H128 Al4 O4 Yb2'
_chemical_formula_weight         1511.74
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.7310(7)
_cell_length_b                   20.1036(7)
_cell_length_c                   20.4087(7)
_cell_measurement_reflns_used    21967
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      31.508
_cell_measurement_theta_min      2.399
_cell_volume                     7685.1(5)
_computing_cell_refinement
;
Bruker (2004). SAINT, version 6.45a, Bruker AXS Inc., Madison, 
Wisconsin, USA.
;
_computing_data_collection
;
Bruker (1999). SMART, version 5.054, Bruker AXS Inc., Madison, 
Wisconsin, USA.
;
_computing_data_reduction
;
Bruker (2004). SAINT, version 6.45a, Bruker AXS Inc., Madison, 
Wisconsin, USA.
;
_computing_molecular_graphics
;
Brandenburg, K. (2005). DIAMOND. Version 3.1. Crystal Impact GbR, Bonn, 
Germany.
;
_computing_publication_material
;
Bruker AXS (2003). SHELXTL. Version 6.14. Bruker AXS Inc., Madison, 
Wisconsin, USA.
;
_computing_structure_refinement
;
Sheldrick, G. M. (1997). SHELXS97 and SHELXL97. University of 
G\"ottingen, Germany.
;
_computing_structure_solution
;     
Sheldrick, G. M. (1997). SHELXS97 and SHELXL97. University of 
G\"ottingen, Germany. 
;
_diffrn_ambient_temperature      123(2)
_diffrn_detector_area_resol_mean '48 \um'
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker-AXS SMART 2K CCD'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0273
_diffrn_reflns_av_sigmaI/netI    0.0130
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -29
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            137231
_diffrn_reflns_theta_full        31.51
_diffrn_reflns_theta_max         31.51
_diffrn_reflns_theta_min         1.79
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 1
_diffrn_standards_interval_time  28h
_diffrn_standards_number         2485
_exptl_absorpt_coefficient_mu    2.506
_exptl_absorpt_correction_T_max  0.65529
_exptl_absorpt_correction_T_min  0.49158
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
;
Bruker AXS (2003). SHELXTL. Version 6.14. 
Bruker AXS Inc., Madison, Wisconsin, USA.
;
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.307
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'pyramidal prism'
_exptl_crystal_F_000             3136
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.19
_refine_diff_density_max         0.904
_refine_diff_density_min         -0.365
_refine_diff_density_rms         0.068
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.078
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     410
_refine_ls_number_reflns         12806
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.078
_refine_ls_R_factor_all          0.0278
_refine_ls_R_factor_gt           0.0192
_refine_ls_shift/su_max          0.007
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0137P)^2^+6.2241P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0406
_refine_ls_wR_factor_ref         0.0446
_reflns_number_gt                10807
_reflns_number_total             12806
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ic702517s-file011_6.cif
_cod_data_source_block           Compound9
_cod_database_code               4304907