Molecular hydrides of divalent ytterbium supported by a macrocyclic ligand: synthesis, structure and olefin hydrofunctionalization catalysis.
Schuhknecht, Danny; Truong, Khai-Nghi; Spaniol, Thomas P.; Maron, Laurent; Okuda, Jun; Chemical communications (Cambridge, England) 54 (2018) 11280–11283; doi:10.1039/c8cc05152f

data_7122331
_publ_section_title
;
 Molecular hydrides of divalent ytterbium supported by a macrocyclic
 ligand: synthesis, structure and olefin hydrofunctionalization catalysis.
;
_journal_issue                   80
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              11280
_journal_page_last               11283
_journal_paper_doi               10.1039/c8cc05152f
_journal_volume                  54
_journal_year                    2018
_chemical_formula_moiety         'C48 H58 N4 Si2 Yb, 2(C4 H8 O)'
_chemical_formula_sum            'C56 H74 N4 O2 Si2 Yb'
_chemical_formula_weight         1064.41
_chemical_name_common            DS-245
_chemical_properties_physical
Air-sensitive,Moisture-sensitive,Oxygen-sensitive
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2017/1
_audit_update_record
;
2018-06-25 deposited with the CCDC.
2018-09-11 downloaded from the CCDC.
;
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_cell_measurement_temperature    100(2)
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_computing_cell_refinement       'SMART (Bruker, 2001)'
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_diffrn_ambient_temperature      100(2)
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_diffrn_measurement_device_type  'Bruker APEX CCD area detector'
_diffrn_measurement_method       '\w scans'
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_diffrn_radiation_source         microsource
_diffrn_radiation_type           MoK\a
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1006P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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'Adding full bibliography for 7122331--7122333.cif.'
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