Germa- and Stanna-closo-dodecaborate in Reaction with [PdCl2(Xantphos)]: P‒C and B‒H Bond Activation
Dimmer, Jörg-Alexander; Hornung, Martin; Wütz, Tobias; Wesemann, Lars; Organometallics 31 (2012) 7044–; doi:10.1021/om300438x

data_4079063
_publ_section_title
;
 Germa- and Stanna-closo-dodecaborate in Reaction with [PdCl2(Xantphos)]:
 P--C and B--H Bond Activation
;
_journal_issue                   20
_journal_name_full               Organometallics
_journal_page_first              7044
_journal_paper_doi               10.1021/om300438x
_journal_volume                  31
_journal_year                    2012
_chemical_formula_moiety         'C39 H43 B11 Ge O P2 Pd, C2 H3 N'
_chemical_formula_sum            'C41 H46 B11 Ge N O P2 Pd'
_chemical_formula_weight         928.63
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           7
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P -2yac'
_symmetry_space_group_name_H-M   'P 1 n 1'
_atom_sites_solution_hydrogens   calculated
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 108.995(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   12.4283(9)
_cell_length_b                   12.2637(6)
_cell_length_c                   14.8561(10)
_cell_measurement_reflns_used    35207
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      59.22
_cell_measurement_theta_min      4.86
_cell_volume                     2141.0(2)
_computing_cell_refinement       x-Area
_computing_data_collection       x-Area
_computing_data_reduction        x-Area
_computing_molecular_graphics    'ortep for windows'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Stoe IPDS "T'
_diffrn_measurement_method       '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  0.0719
_diffrn_reflns_av_sigmaI/netI    0.0541
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            25857
_diffrn_reflns_theta_full        25.35
_diffrn_reflns_theta_max         25.35
_diffrn_reflns_theta_min         5.68
_exptl_absorpt_coefficient_mu    1.232
_exptl_absorpt_correction_T_max  0.8818
_exptl_absorpt_correction_T_min  0.8010
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'x-red, x-shape'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.440
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             940
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.700
_refine_diff_density_min         -0.905
_refine_diff_density_rms         0.079
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.013(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.137
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     524
_refine_ls_number_reflns         7474
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.137
_refine_ls_R_factor_all          0.0463
_refine_ls_R_factor_gt           0.0385
_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^)+(0.0162P)^2^+3.3787P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0677
_refine_ls_wR_factor_ref         0.0707
_reflns_number_gt                6891
_reflns_number_total             7474
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om300438x_si_001.cif
_cod_data_source_block           jd115
_cod_original_sg_symbol_H-M      'P n'
_cod_database_code               4079063