Efficient Concatenation of C═C Reduction, C−H Bond Activation, and C−C and C−N Coupling Reactions on Osmium: Assembly of Two Allylamines and an Allene
Baya, Miguel; Esteruelas, Miguel A.; Oñate, Enrique; Organometallics 29 (2010) 6298–; doi:10.1021/om100715k

data_4066926
_publ_section_title
;
 Efficient Concatenation of C&#x2550;C Reduction, C&#x2212;H Bond
 Activation, and C&#x2212;C and C&#x2212;N Coupling Reactions on Osmium:
 Assembly of Two Allylamines and an Allene
;
_journal_issue                   23
_journal_name_full               Organometallics
_journal_page_first              6298
_journal_paper_doi               10.1021/om100715k
_journal_volume                  29
_journal_year                    2010
_chemical_formula_sum            'C26 H55 F6 N2 O2.5 Os P2 Si'
_chemical_formula_weight         829.95
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_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                 109.164(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.676(5)
_cell_length_b                   15.476(5)
_cell_length_c                   16.336(5)
_cell_measurement_reflns_used    3683
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      24
_cell_measurement_theta_min      2.5
_cell_volume                     3505(2)
_computing_cell_refinement       'SAINT+ v. 6.1 (Bruker AXS, 2000)'
_computing_data_collection       'SMART v. 5.625 (Bruker AXS, 2000)'
_computing_data_reduction        'SAINT+ v. 6.1 (Bruker AXS, 2000)'
_computing_molecular_graphics    'XP, SHELXTL v. 6.1 (Bruker, 2000)'
_computing_publication_material  'XCIF, SHELXTL v. 6.1 (Bruker, 2000)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.26
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.931
_diffrn_measurement_device_type  'Bruker SMART APEX CCD system'
_diffrn_measurement_method       '\w rotations with narrow frames'
_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  0.0815
_diffrn_reflns_av_sigmaI/netI    0.0837
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            31965
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         28.81
_diffrn_reflns_theta_min         1.86
_diffrn_standards_decay_%        'no decay'
_exptl_absorpt_coefficient_mu    3.822
_exptl_absorpt_correction_T_max  0.96
_exptl_absorpt_correction_T_min  0.67
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Absorption correction performed with SADABS program. This is based on the
method of Blessing: Blessing, R. H., Acta Crystallogr., Sect. A 1995, 51, 33.

SADABS: Area-Detector Absorption Correction. Bruker-AXS 
within SAINT+ package, v. 6.1 (2000).
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.573
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1676
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.01
_refine_diff_density_max         2.009
_refine_diff_density_min         -2.104
_refine_diff_density_rms         0.170
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.077
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     393
_refine_ls_number_reflns         8512
_refine_ls_number_restraints     17
_refine_ls_restrained_S_all      1.078
_refine_ls_R_factor_all          0.0903
_refine_ls_R_factor_gt           0.0554
_refine_ls_shift/su_max          0.020
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0342P)^2^+5.4234P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0931
_refine_ls_wR_factor_ref         0.1022
_reflns_number_gt                6146
_reflns_number_total             8512
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om100715k_si_001.cif
_cod_data_source_block           mae438as
_cod_original_sg_symbol_H-M      P21/c
_cod_original_formula_sum        'C26 H55 F6 N2 O2.50 Os P2 Si'
_cod_database_code               4066926