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_4132432
_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         'C21 H27 N2 O2 P Ru'
_chemical_formula_sum            'C21 H27 N2 O2 P Ru'
_chemical_formula_weight         471.48
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   12.0886(6)
_cell_length_b                   13.2869(11)
_cell_length_c                   26.5089(13)
_cell_measurement_reflns_used    8664
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      33.5450
_cell_measurement_theta_min      3.7260
_cell_volume                     4257.9(5)
_computing_cell_refinement       'CrysAlisPro 1.171.39.22a (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.39.22a (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.39.22a (Rigaku OD, 2015)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.877
_diffrn_measurement_device_type  'XtaLAB Pro: Kappa dual home/near'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0359
_diffrn_reflns_av_unetI/netI     0.0340
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.877
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       40
_diffrn_reflns_limit_l_min       -34
_diffrn_reflns_number            32375
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.877
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         33.350
_diffrn_reflns_theta_min         3.703
_exptl_absorpt_coefficient_mu    0.829
_exptl_absorpt_correction_T_max  0.992
_exptl_absorpt_correction_T_min  0.988
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.22a (Rigaku Oxford Diffraction, 2015)
Analytical numeric absorption correction using a multifaceted crystal
			model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.471
_exptl_crystal_description       block
_exptl_crystal_F_000             1936
_exptl_crystal_size_max          0.109
_exptl_crystal_size_mid          0.063
_exptl_crystal_size_min          0.056
_refine_diff_density_max         0.997
_refine_diff_density_min         -0.785
_refine_diff_density_rms         0.089
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.074
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     254
_refine_ls_number_reflns         7240
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.074
_refine_ls_R_factor_all          0.0544
_refine_ls_R_factor_gt           0.0390
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0175P)^2^+7.4232P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0762
_refine_ls_wR_factor_ref         0.0804
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5732
_reflns_number_total             7240
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja8b03927_si_002.cif
_cod_data_source_block           complex17
_cod_database_code               4132432
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.915
_shelx_estimated_absorpt_t_max   0.955
_shelx_res_checksum              78002
_shelx_hkl_checksum              14670