Thermodynamic Studies and Hydride Transfer Reactions from a Rhodium Complex to BX3 Compounds
Michael T. Mock; Robert G. Potter; Donald M. Camaioni; Jun Li; William G. Dougherty; W. Scott Kassel; Brendan Twamley; Daniel L. DuBois; Journal of the American Chemical Society 131 (2009) 14454–14465; doi:10.1021/ja905287q

data_4105104
_publ_section_title
;
 Thermodynamic Studies and Hydride Transfer Reactions from a Rhodium
 Complex to BX3 Compounds
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              14454
_journal_page_last               14465
_journal_paper_doi               10.1021/ja905287q
_journal_volume                  131
_journal_year                    2009
_chemical_formula_sum            'C6 H18 B0.5 P2 Rh0.5'
_chemical_formula_weight         209.00
_space_group_IT_number           13
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yac'
_symmetry_space_group_name_H-M   'P 1 2/n 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                 112.7620(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.44540(10)
_cell_length_b                   9.1995(2)
_cell_length_c                   11.4117(2)
_cell_measurement_reflns_used    3808
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      67.07
_cell_measurement_theta_min      4.81
_cell_volume                     1011.18(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0350
_diffrn_reflns_av_sigmaI/netI    0.0279
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            8776
_diffrn_reflns_theta_full        67.00
_diffrn_reflns_theta_max         68.00
_diffrn_reflns_theta_min         4.81
_exptl_absorpt_coefficient_mu    9.685
_exptl_absorpt_correction_T_max  0.5806
_exptl_absorpt_correction_T_min  0.5226
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.373
_exptl_crystal_description       block
_exptl_crystal_F_000             436
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.962
_refine_diff_density_min         -0.520
_refine_diff_density_rms         0.071
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     166
_refine_ls_number_reflns         1835
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.046
_refine_ls_R_factor_all          0.0361
_refine_ls_R_factor_gt           0.0308
_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^)+(0.0423P)^2^+1.0452P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0784
_refine_ls_wR_factor_ref         0.0824
_reflns_number_gt                1617
_reflns_number_total             1835
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja905287q_si_001.cif
_cod_data_source_block           pnl011a
_cod_original_formula_sum        'C6 H18 B0.50 P2 Rh0.50'
_cod_database_code               4105104