Exclusive C−C Activation and an Apparent α-H Elimination with a Rhodium Phosphinite Pincer Complex
Salem, Hiyam; Ben-David, Yehoshoa; Shimon, Linda J. W.; Milstein, David; Organometallics 25 (2006) 2292–; doi:10.1021/om060005q

data_4075045
_publ_section_title
;
 Exclusive C&#x2212;C Activation and an Apparent \a-H Elimination with a
 Rhodium Phosphinite Pincer Complex
;
_journal_issue                   9
_journal_name_full               Organometallics
_journal_page_first              2292
_journal_paper_doi               10.1021/om060005q
_journal_volume                  25
_journal_year                    2006
_chemical_formula_sum            'C25 H38 B F4 O2 P2 Rh'
_chemical_formula_weight         622.21
_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                81.42(3)
_cell_angle_beta                 80.96(3)
_cell_angle_gamma                73.63(3)
_cell_formula_units_Z            2
_cell_length_a                   8.1060(16)
_cell_length_b                   12.576(3)
_cell_length_c                   14.082(3)
_cell_measurement_reflns_used    6088
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.55
_cell_volume                     1351.9(6)
_computing_cell_refinement       HKL
_computing_data_collection       'Collect package (Bruker Nonius)'
_computing_data_reduction        HKL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'NoniusKappa CCD'
_diffrn_measurement_method       'phi and omega 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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0281
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            6200
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.73
_exptl_absorpt_coefficient_mu    0.799
_exptl_absorpt_correction_T_max  0.9244
_exptl_absorpt_correction_T_min  0.7406
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.529
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             640
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.600
_refine_diff_density_min         -1.144
_refine_diff_density_rms         0.117
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.017
_refine_ls_hydrogen_treatment    riding
_refine_ls_matrix_type           full
_refine_ls_number_parameters     324
_refine_ls_number_reflns         6200
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.017
_refine_ls_R_factor_all          0.0428
_refine_ls_R_factor_gt           0.0379
_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^)+(0.0691P)^2^+1.2891P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0971
_refine_ls_wR_factor_ref         0.1004
_reflns_number_gt                5600
_reflns_number_total             6200
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om060005qsi20060222_014339.cif
_cod_data_source_block           m550
_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 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        1351.9(5)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4075045