Introducing a mixed-valent dirhodium(II,III) catalyst with increased stability in C-H amination
Katherine P. Kornecki; John F. Berry; Chem.Commun. 48 (2012) 12097–; doi:10.1039/c2cc36614b

data_7108665
_publ_section_title
;
 Introducing a mixed-valent dirhodium(II,III) catalyst with increased
 stability in C-H amination
;
_journal_name_full               Chem.Commun.
_journal_page_first              12097
_journal_paper_doi               10.1039/c2cc36614b
_journal_volume                  48
_journal_year                    2012
_chemical_formula_moiety         'Rh2 (C16 H22 N2 O2)2 Cl, 3(C H2 Cl2)'
_chemical_formula_sum            'C35 H50 Cl7 N4 O4 Rh2'
_chemical_formula_weight         1044.76
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                71.541(3)
_cell_angle_beta                 65.929(2)
_cell_angle_gamma                66.835(3)
_cell_formula_units_Z            2
_cell_length_a                   12.6948(6)
_cell_length_b                   13.6859(6)
_cell_length_c                   14.8577(7)
_cell_measurement_reflns_used    9829
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.4555
_cell_measurement_theta_min      2.4466
_cell_volume                     2129.04(18)
_computing_cell_refinement       'SAINT Ver. 7.24A (Bruker-AXS, 2007)'
_computing_data_collection       'APEX2 Ver. 2.1-4 (Bruker-AXS, 2009)'
_computing_data_reduction        'SAINT Ver. 7.24A'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXTL, OLEX2 (Dolomanov et al., 2009)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Bruker SMART APEX2 area detector'
_diffrn_measurement_method       '0.60\% \w and 0.6\% \f scans'
_diffrn_radiation_monochromator  'mirror optics'
_diffrn_radiation_source         'microfocus sealed xray tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0739
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            8751
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         26.50
_diffrn_reflns_theta_min         1.53
_exptl_absorpt_coefficient_mu    1.256
_exptl_absorpt_correction_T_max  0.8847
_exptl_absorpt_correction_T_min  0.6335
_exptl_absorpt_correction_type   analytical
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.630
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1058
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         2.665
_refine_diff_density_min         -1.376
_refine_diff_density_rms         0.205
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.076
_refine_ls_hydrogen_treatment    undef
_refine_ls_matrix_type           full
_refine_ls_number_parameters     494
_refine_ls_number_reflns         8751
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.076
_refine_ls_R_factor_all          0.0863
_refine_ls_R_factor_gt           0.0613
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0829P)^2^+8.8084P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1643
_refine_ls_wR_factor_ref         0.1857
_reflns_number_gt                6646
_reflns_number_total             8751
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2cc36614b.txt
_cod_data_source_block           berry266
_cod_original_cell_volume        2129.04(17)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7108665