Hydrogenation of Carbon Monoxide by Tetranuclear Rare Earth Metal Polyhydrido Complexes. Selective Formation of Ethylene and Isolation of Well-Defined Polyoxo Rare Earth Metal Clusters
Takanori Shima; Zhaomin Hou; Journal of the American Chemical Society 128 (2006) 8124–8125; doi:10.1021/ja062348l

data_4110673
_publ_section_title
;
 Hydrogenation of Carbon Monoxide by Tetranuclear Rare Earth Metal
 Polyhydrido Complexes. Selective Formation of Ethylene and Isolation of
 Well-Defined Polyoxo Rare Earth Metal Clusters
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              8124
_journal_page_last               8125
_journal_paper_doi               10.1021/ja062348l
_journal_volume                  128
_journal_year                    2006
_chemical_formula_sum            'C48 H84 Lu4 O4 Si4'
_chemical_formula_weight         1537.39
_chemical_name_systematic
; 
 ? 
;
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_cell_angle_gamma                90.00
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_cell_length_c                   28.120(2)
_cell_measurement_temperature    163(2)
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_computing_cell_refinement       'Bruker SMART'
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_computing_molecular_graphics    'ORTEP-III (Farrugia, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      163(2)
_diffrn_measured_fraction_theta_full 0.976
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_diffrn_radiation_type           MoK\a
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_refine_diff_density_min         -1.251
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_refine_ls_extinction_method     none
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0412P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
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