Using Reduced Catalysts for Oxidation Reactions: Mechanistic Studies of the "Periana-Catalytica" System for CH4 Oxidation
Oleg A. Mironov; Steven M. Bischof; Michael M. Konnick; Brian G. Hashiguchi; Vadim R. Ziatdinov; William A. Goddard; Mårten Ahlquist; Roy A. Periana; Journal of the American Chemical Society 135 (2013) 14644–14658; doi:10.1021/ja404895z

data_4120865
_publ_section_title
;
 Using Reduced Catalysts for Oxidation Reactions: Mechanistic Studies of
 the "Periana-Catalytica" System for CH4 Oxidation
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              14644
_journal_page_last               14658
_journal_paper_doi               10.1021/ja404895z
_journal_volume                  135
_journal_year                    2013
_chemical_formula_sum            'C9.5 H9 Cl4 N4.5 O Pt'
_chemical_formula_weight         539.10
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           60
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_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            8
_cell_length_a                   17.908(5)
_cell_length_b                   13.152(3)
_cell_length_c                   12.165(3)
_cell_measurement_reflns_used    4649
_cell_measurement_temperature    133(2)
_cell_measurement_theta_max      27.46
_cell_measurement_theta_min      2.27
_cell_volume                     2865.2(13)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      133(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and 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  0.0668
_diffrn_reflns_av_sigmaI/netI    0.0569
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            16230
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         1.92
_exptl_absorpt_coefficient_mu    10.539
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.499
_exptl_crystal_density_meas      0
_exptl_crystal_description       prism
_exptl_crystal_F_000             2012
_refine_diff_density_max         1.836
_refine_diff_density_min         -1.378
_refine_diff_density_rms         0.220
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     178
_refine_ls_number_reflns         3258
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.0715
_refine_ls_R_factor_gt           0.0444
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0608P)^2^+0.3693P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1051
_refine_ls_wR_factor_ref         0.1138
_reflns_number_gt                2313
_reflns_number_total             3258
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja404895z_si_002.cif
_cod_data_source_block           ptcl4m
_cod_original_cell_volume        2865.3(12)
_cod_original_formula_sum        'C9.50 H9 Cl4 N4.50 O Pt'
_cod_database_code               4120865