CO Oxidation by N<sub>2</sub>O Homogeneously Catalyzed by Ruthenium Hydride Pincer Complexes Indicating a New Mechanism.
Zeng, Rong; Feller, Moran; Diskin-Posner, Yael; Shimon, Linda J. W.; Ben-David, Yehoshoa; Milstein, David; Journal of the American Chemical Society 140 (2018) 7061–7064; doi:10.1021/jacs.8b03927

data_4132434
_publ_section_title
;
 CO Oxidation by N<sub>2</sub>O Homogeneously Catalyzed by Ruthenium
 Hydride Pincer Complexes Indicating a New Mechanism.
;
_journal_issue                   23
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              7061
_journal_page_last               7064
_journal_paper_doi               10.1021/jacs.8b03927
_journal_volume                  140
_journal_year                    2018
_chemical_formula_moiety         'C20 H27 Cl2 N2 O P Ru'
_chemical_formula_sum            'C20 H27 Cl2 N2 O P Ru'
_chemical_formula_weight         514.37
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 94.4380(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.9533(5)
_cell_length_b                   15.2254(9)
_cell_length_c                   17.5833(10)
_cell_measurement_reflns_used    89556
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.975
_cell_measurement_theta_min      2.364
_cell_volume                     2122.8(2)
_computing_cell_refinement       'SAINT V8.38A (?, 2016)'
_computing_data_collection       'SAINT V8.38A (?, 2016)'
_computing_data_reduction        'SAINT V8.38A (?, 2016)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX - II KappaCCD'
_diffrn_measurement_method       'omega and phi scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0596
_diffrn_reflns_av_unetI/netI     0.0310
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            87264
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         33.188
_diffrn_reflns_theta_min         2.917
_exptl_absorpt_coefficient_mu    1.079
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.609
_exptl_crystal_description       chunk
_exptl_crystal_F_000             1048
_exptl_crystal_size_max          0.231
_exptl_crystal_size_mid          0.181
_exptl_crystal_size_min          0.145
_refine_diff_density_max         1.073
_refine_diff_density_min         -0.972
_refine_diff_density_rms         0.099
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.222
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     263
_refine_ls_number_reflns         8095
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.222
_refine_ls_R_factor_all          0.0432
_refine_ls_R_factor_gt           0.0348
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+3.2714P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0697
_refine_ls_wR_factor_ref         0.0721
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7118
_reflns_number_total             8095
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja8b03927_si_002.cif
_cod_data_source_block           complex18a
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4132434
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.789
_shelx_estimated_absorpt_t_max   0.859
_shelx_res_checksum              9797
_shelx_hkl_checksum              40910