C−H and C−CN Bond Activation of Acetonitrile and Succinonitrile by [Tp′Rh(PR3)]
Tanabe, Taro; Evans, Meagan E.; Brennessel, William W.; Jones, William D.; Organometallics 30 (2011) 834–; doi:10.1021/om101002m

data_4063875
_publ_section_title
;
 C&#x2212;H and C&#x2212;CN Bond Activation of Acetonitrile and
 Succinonitrile by [Tp&#x2032;Rh(PR3)]
;
_journal_issue                   4
_journal_name_full               Organometallics
_journal_page_first              834
_journal_paper_doi               10.1021/om101002m
_journal_volume                  30
_journal_year                    2011
_chemical_formula_moiety         'C20 H34 B N7 P Rh'
_chemical_formula_sum            'C20 H34 B N7 P Rh'
_chemical_formula_weight         517.23
_chemical_name_common            jontt21
_chemical_name_systematic
; 
 ? 
;
_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           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 96.868(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.469(2)
_cell_length_b                   13.779(3)
_cell_length_c                   14.942(3)
_cell_measurement_reflns_used    4038
_cell_measurement_temperature    100.0(1)
_cell_measurement_theta_max      36.33
_cell_measurement_theta_min      2.75
_cell_volume                     2344.4(8)
_computing_cell_refinement       'SAINT (Bruker, 2009)'
_computing_data_collection       'APEX2 (Bruker, 2009)'
_computing_data_reduction        'SAINT (Bruker, 2009)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR97 (Altomare et al., 1999)'
_diffrn_ambient_temperature      100.0(1)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Bruker SMART APEX II CCD Platform'
_diffrn_measurement_method       'area detector, \w scans per \f'
_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  0.0889
_diffrn_reflns_av_sigmaI/netI    0.0700
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            68369
_diffrn_reflns_theta_full        37.03
_diffrn_reflns_theta_max         37.03
_diffrn_reflns_theta_min         2.02
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.818
_exptl_absorpt_correction_T_max  0.9526
_exptl_absorpt_correction_T_min  0.8535
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2008)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.465
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1072
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.06
_refine_diff_density_max         1.578
_refine_diff_density_min         -0.753
_refine_diff_density_rms         0.116
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.021
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     281
_refine_ls_number_reflns         11881
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.021
_refine_ls_R_factor_all          0.0863
_refine_ls_R_factor_gt           0.0448
_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^)+(0.0332P)^2^+0.7706P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0869
_refine_ls_wR_factor_ref         0.1003
_reflns_number_gt                7788
_reflns_number_total             11881
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om101002m_si_002.cif
_cod_data_source_block           4a
_cod_database_code               4063875