Reactions between a sodium amide Na[N(SiMe3)R1] (R1 = SiMe3, SiMe2Ph or But) and a cyanoalkane RCN (R = Ad or Bu(t)).
Avent, Anthony G.; Antolini, Floria; Hitchcock, Peter B.; Khvostov, Alexei V.; Lappert, Michael F.; Protchenko, Andrey V.; Dalton transactions (Cambridge, England : 2003)  (2006) 919–927; doi:10.1039/b506753g

data_7006335
_publ_section_title
;
 Reactions between a sodium amide Na[N(SiMe3)R1] (R1 = SiMe3, SiMe2Ph
 or But) and a cyanoalkane RCN (R = Ad or Bu(t)).
;
_journal_issue                   7
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              919
_journal_page_last               927
_journal_paper_doi               10.1039/b506753g
_journal_year                    2006
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C34 H66 Li2 N4 Si4'
_chemical_formula_sum            'C34 H66 Li2 N4 Si4'
_chemical_formula_weight         657.15
_chemical_name_common            (((AdCN)Li(ME3SiNSiMe3))2)
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
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_symmetry_space_group_name_Hall  '-P 1'
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_cell_angle_alpha                105.254(2)
_cell_angle_beta                 98.168(2)
_cell_angle_gamma                100.003(2)
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_cell_length_a                   12.7259(3)
_cell_length_b                   16.8180(5)
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_cell_measurement_temperature    173(2)
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_cell_volume                     4116.5(2)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_reduction
'HKL Denzo and Scalepack (Otwinowski & Minor 1997)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
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_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
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_diffrn_radiation_monochromator  graphite
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_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
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_diffrn_reflns_limit_h_max       14
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_diffrn_reflns_limit_k_min       -20
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_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            35502
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_diffrn_reflns_theta_max         25.09
_diffrn_reflns_theta_min         3.72
_exptl_absorpt_coefficient_mu    0.171
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.06
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1440
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_refine_ls_extinction_method     none
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_refine_ls_number_restraints     0
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_refine_ls_R_factor_all          0.0825
_refine_ls_R_factor_gt           0.0506
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0497P)^2^+2.2604P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                10072
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_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b506753g.txt
_cod_data_source_block           (5a)-jul2400
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7006335