Impact of Ligand Modification on Structures and Catalytic Activities of Chelating Bis-Carbene Rhodium(I) Complexes†
Riederer, Stephanie K. U.; Gigler, Peter; Högerl, Manuel P.; Herdtweck, Eberhardt; Bechlars, Bettina; Herrmann, Wolfgang A.; Kühn, Fritz E.; Organometallics 29 (2010) 5681–; doi:10.1021/om1005897

data_4066720
_publ_section_title
;
 Impact of Ligand Modification on Structures and Catalytic Activities of
 Chelating Bis-Carbene Rhodium(I) Complexes&#x2020;
;
_journal_issue                   21
_journal_name_full               Organometallics
_journal_page_first              5681
_journal_paper_doi               10.1021/om1005897
_journal_volume                  29
_journal_year                    2010
_chemical_formula_sum            'C33 H42 Cl2 F6 N6 P Rh'
_chemical_formula_weight         841.51
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_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                 109.922(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   24.7222(10)
_cell_length_b                   9.4517(4)
_cell_length_c                   33.5718(13)
_cell_measurement_temperature    173(2)
_cell_volume                     7375.2(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_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  0.0531
_diffrn_reflns_av_sigmaI/netI    0.0270
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       40
_diffrn_reflns_limit_l_min       -40
_diffrn_reflns_number            62142
_diffrn_reflns_theta_full        25.38
_diffrn_reflns_theta_max         25.38
_diffrn_reflns_theta_min         1.29
_exptl_absorpt_coefficient_mu    0.715
_exptl_absorpt_correction_T_max  0.9929
_exptl_absorpt_correction_T_min  0.8416
_exptl_crystal_density_diffrn    1.516
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             3440
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.01
_refine_diff_density_max         1.773
_refine_diff_density_min         -1.400
_refine_diff_density_rms         0.104
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     446
_refine_ls_number_reflns         6738
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0631
_refine_ls_R_factor_gt           0.0528
_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^)+(0.0701P)^2^+58.6245P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1408
_refine_ls_wR_factor_ref         0.1499
_reflns_number_gt                5743
_reflns_number_total             6738
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om1005897_si_003.cif
_cod_data_source_block           tri-3-2-4iPrPh
_cod_database_code               4066720