Thermodynamic and Kinetic Studies of H Atom Transfer from HMo(CO)3(η5-C5H5) to Mo(N[t-Bu]Ar)3 and (PhCN)Mo(N[t-Bu]Ar)3: Direct Insertion of Benzonitrile into the Mo-H Bond of HMo(N[t-Bu]Ar)3 forming (Ph(H)C=N)Mo(N[t-Bu]Ar)3
Manuel Temprado; James Eric McDonough; Arjun Mendiratta; Yi-Chou Tsai; George C. Fortman; Christopher C. Cummins; Elena V. Rybak-Akimova; Carl D. Hoff; Inorganic Chemistry 47 (2008) 9380–9389; doi:10.1021/ic800945m

data_4306016
_publ_section_title
;
Thermodynamic and Kinetic Studies of H Atom Transfer from
HMo(CO)3(\h5-C5H5) to Mo(N[t-Bu]Ar)3 and (PhCN)Mo(N[t-Bu]Ar)3: Direct
Insertion of Benzonitrile into the Mo-H Bond of HMo(N[t-Bu]Ar)3 forming
(Ph(H)C=N)Mo(N[t-Bu]Ar)3
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              9380
_journal_page_last               9389
_journal_paper_doi               10.1021/ic800945m
_journal_volume                  47
_journal_year                    2008
_chemical_formula_sum            'C43 H60 Mo N4'
_chemical_formula_weight         728.89
_chemical_name_common            'molybdenum tris-tBu-anilide benzoketiminate'
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_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                 119.5570(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   37.8513(15)
_cell_length_b                   11.7506(5)
_cell_length_c                   20.8316(9)
_cell_measurement_reflns_used    9097
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      31.50
_cell_measurement_theta_min      2.25
_cell_volume                     8059.6(6)
_computing_cell_refinement       'SAINT 5 (Bruker-AXS, 2003)'
_computing_data_collection       'SMART 5 (Bruker-AXS, 2003)'
_computing_data_reduction        'SAINT 5 (Bruker-AXS, 2003)'
_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      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker Smart APEX CCD'
_diffrn_measurement_method       'omega and phi 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  0.0349
_diffrn_reflns_av_sigmaI/netI    0.0197
_diffrn_reflns_limit_h_max       46
_diffrn_reflns_limit_h_min       -53
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            92905
_diffrn_reflns_theta_full        30.03
_diffrn_reflns_theta_max         30.03
_diffrn_reflns_theta_min         1.84
_exptl_absorpt_coefficient_mu    0.358
_exptl_absorpt_correction_T_max  0.9318
_exptl_absorpt_correction_T_min  0.8940
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.201
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3104
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.844
_refine_diff_density_min         -0.296
_refine_diff_density_rms         0.075
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.065
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     443
_refine_ls_number_reflns         11807
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.065
_refine_ls_R_factor_all          0.0358
_refine_ls_R_factor_gt           0.0312
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0423P)^2^+8.2133P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0786
_refine_ls_wR_factor_ref         0.0811
_reflns_number_gt                10464
_reflns_number_total             11807
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic800945m_si_002_2.cif
_cod_data_source_block           05069
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
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_cod_database_code               4306016