Synthesis, Structure, and Characterization of Molybdenum(VI) Imido Complexes with N-Salicylidene-2-aminophenol
Martin Minelli; Frances Namuswe; Daniel Jeffrey; Amy L. Morrow; Ilia A. Guzei; Dale Swenson; Eberhard Bothe; Thomas Weyhermüller; Inorganic Chemistry 45 (2006) 5455–5464; doi:10.1021/ic060370+

data_4327288
_publ_section_title
;
 Synthesis, Structure, and Characterization of Molybdenum(VI) Imido
 Complexes with N-Salicylidene-2-aminophenol
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5455
_journal_page_last               5464
_journal_paper_doi               10.1021/ic060370+
_journal_volume                  45
_journal_year                    2006
_chemical_formula_moiety         'C27 H23 Mo N3 O3'
_chemical_formula_sum            'C27 H23 Mo N3 O3'
_chemical_formula_weight         533.42
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                   8.3385(3)
_cell_length_b                   20.9434(6)
_cell_length_c                   26.3109(9)
_cell_measurement_reflns_used    19781
_cell_measurement_temperature    190(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      2.9
_cell_volume                     4594.8(3)
_computing_cell_refinement       'HKL2000 Scalepack (Otwinowski& Minor,1997)'
_computing_data_collection       'Collect (Nonius BV, 1997 - 2000)'
_computing_data_reduction
'HKL2000 Denzo, Scalepack (Otwinowski& Minor,1997)'
_computing_molecular_graphics    'SHELXTL v5.1 (Sheldrick, 1997)'
_computing_publication_material  'SHELXTL v5.1 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXTL v5.1 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXTL v5.1 (Sheldrick, 1997)'
_diffrn_ambient_temperature      190(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       CCD
_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  0.0406
_diffrn_reflns_av_sigmaI/netI    0.0303
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       34
_diffrn_reflns_limit_l_min       -34
_diffrn_reflns_number            29627
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.03
_exptl_absorpt_coefficient_mu    0.606
_exptl_absorpt_correction_T_max  0.9703
_exptl_absorpt_correction_T_min  0.7936
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'HKL2000 Scalepack (Otwinowski& Minor,1997)'
_exptl_crystal_colour            'dark purple'
_exptl_crystal_density_diffrn    1.542
_exptl_crystal_description       blade
_exptl_crystal_F_000             2176
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.417
_refine_diff_density_min         -0.432
_refine_diff_density_rms         0.067
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.257
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     367
_refine_ls_number_reflns         5257
_refine_ls_number_restraints     42
_refine_ls_restrained_S_all      1.252
_refine_ls_R_factor_all          0.0604
_refine_ls_R_factor_gt           0.0451
_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^)+(0.0078P)^2^+7.9254P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0846
_refine_ls_wR_factor_ref         0.0887
_reflns_number_gt                4278
_reflns_number_total             5257
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0603702Bsi20060306_025323_1.cif
_cod_data_source_block           1
_cod_database_code               4327288