Nickel(II) and Palladium(II) Bis-Aminophosphine Pincer Complexes
Gwynne, Erin A.; Stephan, Douglas W.; Organometallics 30 (2011) 4128–; doi:10.1021/om200439q

data_4064941
_publ_section_title
;
 Nickel(II) and Palladium(II) Bis-Aminophosphine Pincer Complexes
;
_journal_issue                   15
_journal_name_full               Organometallics
_journal_page_first              4128
_journal_paper_doi               10.1021/om200439q
_journal_volume                  30
_journal_year                    2011
_chemical_formula_sum            'C19 H43 I N2 P2 Pd'
_chemical_formula_weight         594.79
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/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                 112.477(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.454(2)
_cell_length_b                   10.7410(14)
_cell_length_c                   16.245(2)
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      25.0
_cell_measurement_theta_min      2.0
_cell_volume                     2491.7(6)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0288
_diffrn_reflns_av_sigmaI/netI    0.0249
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            21720
_diffrn_reflns_theta_full        27.51
_diffrn_reflns_theta_max         27.51
_diffrn_reflns_theta_min         1.55
_exptl_absorpt_coefficient_mu    2.118
_exptl_absorpt_correction_T_max  0.6415
_exptl_absorpt_correction_T_min  0.4846
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_density_diffrn    1.586
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1200
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.23
_refine_diff_density_max         1.190
_refine_diff_density_min         -1.234
_refine_diff_density_rms         0.078
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.978
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     226
_refine_ls_number_reflns         5716
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.978
_refine_ls_R_factor_all          0.0257
_refine_ls_R_factor_gt           0.0228
_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^)+(0.0261P)^2^+3.3848P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0575
_refine_ls_wR_factor_ref         0.0591
_reflns_number_gt                5226
_reflns_number_total             5716
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om200439q_si_003.cif
_cod_data_source_block           eag038_0m
_cod_original_cell_volume        2491.6(6)
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4064941