Metal-Alane Adducts with Zero-Valent Nickel, Cobalt, and Iron
P. Alex Rudd; Shengsi Liu; Laura Gagliardi; Victor G. Young; Connie C. Lu; Journal of the American Chemical Society 133 (2011) 20724–20727; doi:10.1021/ja2099744

data_4107262
_publ_section_title
;
 Metal-Alane Adducts with Zero-Valent Nickel, Cobalt, and Iron
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              20724
_journal_page_last               20727
_journal_paper_doi               10.1021/ja2099744
_journal_volume                  133
_journal_year                    2011
_chemical_formula_moiety         'C41 H63 Al N5 P3, 3(C2 H3 N)'
_chemical_formula_sum            'C47 H72 Al N8 P3'
_chemical_formula_weight         869.02
_chemical_name_common            11028
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           148
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-R 3'
_symmetry_space_group_name_H-M   'R -3 :H'
_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                120.00
_cell_formula_units_Z            6
_cell_length_a                   18.378(3)
_cell_length_b                   18.378(3)
_cell_length_c                   27.486(8)
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.51
_cell_measurement_theta_min      1.48
_cell_volume                     8040(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0402
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            3163
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         1.48
_exptl_absorpt_coefficient_mu    0.164
_exptl_absorpt_correction_T_max  0.9838
_exptl_absorpt_correction_T_min  0.9372
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, R. Blessing, 1995'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.077
_exptl_crystal_description       plate
_exptl_crystal_F_000             2808
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.541
_refine_diff_density_min         -0.200
_refine_diff_density_rms         0.044
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.173
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     186
_refine_ls_number_reflns         3163
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.172
_refine_ls_R_factor_all          0.0665
_refine_ls_R_factor_gt           0.0428
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0703P)^2^+0.6114P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1183
_refine_ls_wR_factor_ref         0.1291
_reflns_number_gt                2352
_reflns_number_total             3163
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja2099744_si_002.cif
_cod_data_source_block           Compound2(CH3CN)
_cod_original_sg_symbol_H-M      'R -3'
_cod_database_code               4107262