Platinum Participation in the Hydrogenation of Phenylacetylene by Ru~5~(CO)~15~(C)[Pt(PBut~3~)]
Adams, Richard D.; Captain, Burjor; Zhu, Lei; Journal of the American Chemical Society 126 (2004) 3042–3043; doi:10.1021/ja049955y

data_4112328
_publ_section_title
;
 Platinum Participation in the Hydrogenation of Phenylacetylene by
 Ru~5~(CO)~15~(C)[Pt(PBut~3~)]
;
_journal_coden_ASTM              JACSAT
_journal_issue                   10
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              3042
_journal_page_last               3043
_journal_paper_doi               10.1021/ja049955y
_journal_volume                  126
_journal_year                    2004
_chemical_formula_sum            'C40 H47 O12 P Pt Ru5'
_chemical_formula_weight         1451.19
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                105.157(2)
_cell_angle_beta                 104.028(2)
_cell_angle_gamma                94.753(2)
_cell_formula_units_Z            2
_cell_length_a                   12.3991(9)
_cell_length_b                   12.6807(10)
_cell_length_c                   16.5292(12)
_cell_measurement_reflns_used    9206
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      28.25
_cell_measurement_theta_min      2.21
_cell_volume                     2403.8(3)
_computing_cell_refinement       'SAINT+  V6.2 (Bruker, 2001)'
_computing_data_collection       'SMART V5.625 (Bruker, 2001)'
_computing_data_reduction        'SAINT+  V6.2'
_computing_molecular_graphics    'SHELXTL V6.1 (Sheldrick, 1997)'
_computing_publication_material  'SHELXTL V6.1'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker SMART APEX CCD diffractometer'
_diffrn_measurement_method       'omega scans'
_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  0.0285
_diffrn_reflns_av_sigmaI/netI    0.0460
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            24816
_diffrn_reflns_theta_full        28.30
_diffrn_reflns_theta_max         28.30
_diffrn_reflns_theta_min         1.71
_exptl_absorpt_coefficient_mu    4.517
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.698
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS, Bruker, 1997)'
_exptl_crystal_colour            DarkRed
_exptl_crystal_density_diffrn    2.005
_exptl_crystal_description       Bar
_exptl_crystal_F_000             1392
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.523
_refine_diff_density_min         -0.951
_refine_diff_density_rms         0.107
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.017
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     554
_refine_ls_number_reflns         11820
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.017
_refine_ls_R_factor_all          0.0431
_refine_ls_R_factor_gt           0.0335
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0304P)^2^+0.4499P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0741
_refine_ls_wR_factor_ref         0.0786
_reflns_number_gt                9934
_reflns_number_total             11820
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja049955ysi20040212_090833.cif
_cod_data_source_block           h2ru5pts
_cod_database_code               4112328