Salt metathesis versus protonolysis routes for the synthesis of silylamide Hauser base (R2NMgX; X = halogen) and amido-Grignard (R2NMgR) complexes.
Goodwin, Conrad A. P.; Smith, Alex; Ortu, Fabrizio; Vitorica-Yrezabal, Iñigo J; Mills, David P.; Dalton transactions (Cambridge, England : 2003) 45 (2016) 6004–6014; doi:10.1039/c5dt02535d

data_7036099
_publ_section_title
;
 Salt metathesis versus protonolysis routes for the synthesis of
 silylamide Hauser base (R2NMgX; X = halogen) and amido-Grignard (R2NMgR)
 complexes.
;
_journal_issue                   14
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              6004
_journal_page_last               6014
_journal_paper_doi               10.1039/c5dt02535d
_journal_volume                  45
_journal_year                    2016
_chemical_formula_moiety         'C32 H76 I2 Mg2 N2 O2 Si4'
_chemical_formula_sum            'C32 H76 I2 Mg2 N2 O2 Si4'
_chemical_formula_weight         935.72
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
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Olex2 1.2
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2015-08-03 deposited with the CCDC.
2015-08-05 downloaded from the CCDC.
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CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
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CrysAlisPro, Agilent Technologies,
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CrysAlisPro, Agilent Technologies,
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  1 omega    4.00  101.00   1.0000   50.0000
omega____ theta____ kappa____ phi______ frames
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  2 omega  -38.00   60.00   1.0000   50.0000
omega____ theta____ kappa____ phi______ frames
    -       22.4027  -37.0000 -120.0000 98

  3 omega  -68.00   27.00   1.0000   50.0000
omega____ theta____ kappa____ phi______ frames
    -       22.4027  -37.0000   60.0000 95
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_diffrn_reflns_point_group_measured_fraction_full 0.996
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CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
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Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
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_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_colour_lustre     clear
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_exptl_crystal_description       block
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'w=1/[\s^2^(Fo^2^)+(0.0705P)^2^] where P=(Fo^2^+2Fc^2^)/3'
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'Adding full bibliography for 7036089--7036100.cif.'
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_chemical_oxdiff_formula         'C24 N2 Si4 Mg'
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;
1. Fixed Uiso
 At 1.2 times of:
  All C(H,H) groups
 At 1.5 times of:
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2.a Secondary CH2 refined with riding coordinates:
 C13(H13A,H13B), C14(H14A,H14B), C15(H15A,H15B), C16(H16A,H16B)
2.b Idealised Me refined as rotating group:
 C1(H1A,H1B,H1C), C2(H2A,H2B,H2C), C4(H4A,H4B,H4C), C5(H5A,H5B,H5C), C6(H6A,
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 H11C), C12(H12A,H12B,H12C)
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_olex2_submission_special_instructions 'No special instructions were received'