Replacement of an Oxo by an Imido Group in Oxotransferase Model Compounds: Influence on the Oxygen Atom Transfer
Nadia C. Mösch-Zanetti; Dietmar Wurm; Manuel Volpe; Ganna Lyashenko; Bastian Harum; Ferdinand Belaj; Judith Baumgartner; Inorganic Chemistry 49 (2010) 8914–8921; doi:10.1021/ic101159g

data_4316610
_publ_contact_author_address
; Institute of Chemistry,
  Karl-Franzens University Graz,
  Schubertstr. 1,
  A-8010 Graz,
  Austria
;
_publ_contact_author_email       ferdinand.belaj@uni-graz.at
_publ_contact_author_fax         43(316)3809835
_publ_contact_author_name        'Ferdinand Belaj'
_publ_contact_author_phone       43(316)3805288
_publ_section_title
;
 Replacement of an Oxo by an Imido Group in Oxotransferase Model
 Compounds: Influence on the Oxygen Atom Transfer
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              8914
_journal_page_last               8921
_journal_paper_doi               10.1021/ic101159g
_journal_volume                  49
_journal_year                    2010
_chemical_compound_source        'synthetical product'
_chemical_formula_moiety         'C26 H33 Mo N3 O3'
_chemical_formula_sum            'C26 H33 Mo N3 O3'
_chemical_formula_weight         531.49
_chemical_name_systematic
' bis[4-[phenylimino-\kN]-2-pentanonato-\kO]oxo-tert-butylimino-molybdenum(VI)'
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           'manual edited SHELXL-97 .cif file'
_cell_angle_alpha                90.00
_cell_angle_beta                 106.305(17)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.960(2)
_cell_length_b                   20.887(2)
_cell_length_c                   11.6976(18)
_cell_measurement_reflns_used    52
_cell_measurement_temperature    95(2)
_cell_measurement_theta_max      19.30
_cell_measurement_theta_min      17.73
_cell_volume                     2570.1(7)
_computing_cell_refinement       'local software'
_computing_data_collection       'local software'
_computing_data_reduction        'local software'
_computing_molecular_graphics    'ORTEP (Johnson, 1965)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      95(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  Stoe
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0206
_diffrn_reflns_av_sigmaI/netI    0.0441
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -2
_diffrn_reflns_limit_k_max       2
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            7210
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         2.66
_diffrn_standards_decay_%        0.0
_diffrn_standards_interval_count 100
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.541
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.374
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1104
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.407
_refine_diff_density_min         -0.340
_refine_diff_density_rms         0.062
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    refU
_refine_ls_matrix_type           full
_refine_ls_number_parameters     316
_refine_ls_number_reflns         5054
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.0353
_refine_ls_R_factor_gt           0.0276
_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^)+(0.0000P)^2^+1.7233P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0609
_refine_ls_wR_factor_ref         0.0647
_reflns_number_gt                4395
_reflns_number_total             5054
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic101159g_si_001_1.cif
_cod_data_source_block           MO2S
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4316610