Mechanism of the Hydrogenation of Ketones Catalyzed by trans-Dihydrido(diamine)ruthenium(II) Complexes
Kamaluddin Abdur-Rashid; Sean E. Clapham; Alen Hadzovic; Jeremy N. Harvey; Alan J. Lough; Robert H. Morris; Journal of the American Chemical Society 124 (2002) 15104–15118; doi:10.1021/ja016817p

data_4115375
_publ_section_title
;
 Mechanism of the Hydrogenation of Ketones Catalyzed by
 trans-Dihydrido(diamine)ruthenium(II) Complexes
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              15104
_journal_page_last               15118
_journal_paper_doi               10.1021/ja016817p
_journal_volume                  124
_journal_year                    2002
_chemical_formula_sum            'C60 H46 O P2 Ru'
_chemical_formula_weight         945.98
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.6872(3)
_cell_length_b                   17.5724(6)
_cell_length_c                   27.1237(12)
_cell_measurement_reflns_used    4906
_cell_measurement_temperature    150(1)
_cell_measurement_theta_max      25.03
_cell_measurement_theta_min      2.55
_cell_volume                     5093.8(3)
_computing_cell_refinement       'Denzo-SMN (Otwinowski & Minor, 1997)'
_computing_data_collection       'Collect (Nonius BV, 1997-2001)'
_computing_data_reduction        'Denzo-SMN (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'SHELXTL V6.12 (Sheldrick 2001)'
_computing_publication_material  'SHELXTL V6.12 (Sheldrick 2001)'
_computing_structure_refinement  'SHELXTL V6.12 (Sheldrick 2001)'
_computing_structure_solution    'SHELXTL V6.12 (Sheldrick 2001)'
_diffrn_ambient_temperature      150(1)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Nonius Kappa-CCD'
_diffrn_measurement_method       '\f scans and \w scans with \k offsets'
_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  0.086
_diffrn_reflns_av_sigmaI/netI    0.084
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            32542
_diffrn_reflns_theta_full        24.98
_diffrn_reflns_theta_max         24.98
_diffrn_reflns_theta_min         2.69
_diffrn_standards_decay_%        no
_diffrn_standards_number         no
_exptl_absorpt_coefficient_mu    0.409
_exptl_absorpt_correction_T_max  0.9602
_exptl_absorpt_correction_T_min  0.9046
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Denzo-SMN (Otwinowski & Minor, 1997)'
_exptl_crystal_density_diffrn    1.234
_exptl_crystal_description       needle
_exptl_crystal_F_000             1952
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.873
_refine_diff_density_min         -0.590
_refine_diff_density_rms         0.073
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.03(3)
_refine_ls_extinction_coef       0.0026(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     578
_refine_ls_number_reflns         8883
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0640
_refine_ls_R_factor_gt           0.0480
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0492P)^2^+0.9897P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1079
_refine_ls_wR_factor_ref         0.1141
_reflns_number_gt                7475
_reflns_number_total             8883
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja016817p-4_s2_4.cif
_cod_data_source_block           compound(11)
_cod_database_code               4115375