Stable Ionic Rh(I,II,III) Complexes Ligated by an Imidazolium-Substituted Phosphine with π-Acceptor Character: Synthesis, Characterization, and Application to Hydroformylation
You, Hongxing; Wang, Yongyong; Zhao, Xiaoli; Chen, Shengjie; Liu, Ye; Organometallics 32 (2013) 2698–; doi:10.1021/om400171t

data_4080771
_publ_section_title
;
 Stable Ionic Rh(I,II,III) Complexes Ligated by an Imidazolium-Substituted
 Phosphine with \p-Acceptor Character: Synthesis, Characterization, and
 Application to Hydroformylation
;
_journal_issue                   9
_journal_name_full               Organometallics
_journal_page_first              2698
_journal_paper_doi               10.1021/om400171t
_journal_volume                  32
_journal_year                    2013
_chemical_formula_sum            'C26 H31 F6 N2 O3 P2 Rh'
_chemical_formula_weight         698.38
_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                96.2960(10)
_cell_angle_beta                 96.0460(10)
_cell_angle_gamma                97.9350(10)
_cell_formula_units_Z            2
_cell_length_a                   8.6869(2)
_cell_length_b                   11.0411(3)
_cell_length_c                   15.9693(4)
_cell_measurement_temperature    296(2)
_cell_volume                     1496.52(7)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_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  0.0225
_diffrn_reflns_av_sigmaI/netI    0.0227
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            17570
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.88
_exptl_absorpt_coefficient_mu    0.745
_exptl_absorpt_correction_T_max  0.8299
_exptl_absorpt_correction_T_min  0.7256
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.550
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             708
_exptl_crystal_size_max          0.46
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.26
_refine_diff_density_max         0.592
_refine_diff_density_min         -0.423
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     365
_refine_ls_number_reflns         5240
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_all          0.0392
_refine_ls_R_factor_gt           0.0346
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0543P)^2^+1.2769P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0934
_refine_ls_wR_factor_ref         0.0978
_reflns_number_gt                4695
_reflns_number_total             5240
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om400171t_si_002.cif
_cod_data_source_block           2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.3.1 from 2005-06-27.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4080771