Rh-catalyzed P–P bond activation
Geier, Stephen J.; Stephan, Douglas W.; Chemical Communications (Cambridge, United Kingdom)  (2008) 99–101; doi:10.1039/b712972f

data_7102760
_publ_section_title
;
 Rh-catalyzed P--P bond activation
;
_journal_coden_ASTM              CHCOFS
_journal_issue                   1
_journal_name_full
;
 Chemical Communications (Cambridge, United Kingdom)
;
_journal_page_first              99
_journal_page_last               101
_journal_paper_doi               10.1039/b712972f
_journal_year                    2008
_chemical_formula_sum            'C37 H61 N2 P2 Rh'
_chemical_formula_weight         698.73
_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                102.412(4)
_cell_angle_beta                 93.045(4)
_cell_angle_gamma                114.125(4)
_cell_formula_units_Z            2
_cell_length_a                   10.566(3)
_cell_length_b                   11.676(4)
_cell_length_c                   17.636(6)
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.0
_cell_measurement_theta_min      2.0
_cell_volume                     1914.7(11)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.0193
_diffrn_reflns_av_sigmaI/netI    0.0191
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            18475
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.20
_exptl_absorpt_coefficient_mu    0.555
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.158795
_exptl_absorpt_correction_type   empirical
_exptl_crystal_density_diffrn    1.212
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             744
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.18
_refine_diff_density_max         1.202
_refine_diff_density_min         -0.258
_refine_diff_density_rms         0.093
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.969
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     381
_refine_ls_number_reflns         6726
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.969
_refine_ls_R_factor_all          0.0494
_refine_ls_R_factor_gt           0.0459
_refine_ls_shift/su_max          0.013
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1137P)^2^+0.1449P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1233
_refine_ls_wR_factor_ref         0.1314
_reflns_number_gt                6106
_reflns_number_total             6726
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b712972f.txt
_cod_data_source_block           RhNacNac(Et2PPEt2)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7102760