Reaction of bis(o-phosphinophenyl)silane with M(PPh(3))(4) (M = Ni, Pd, Pt): synthesis and structural analysis of η(2)-(Si-H) metal(0) and pentacoordinate silyl metal(ii) hydride complexes of the Ni triad bearing a PSiP-pincer ligand.
Takaya, Jun; Iwasawa, Nobuharu; Dalton transactions (Cambridge, England : 2003) 40 (2011) 8814–8821; doi:10.1039/c1dt10526d

data_7016455
_publ_section_title
;
 Reaction of bis(o-phosphinophenyl)silane with M(PPh(3))(4) (M = Ni,
 Pd, Pt): synthesis and structural analysis of \h(2)-(Si-H) metal(0)
 and pentacoordinate silyl metal(ii) hydride complexes of the Ni triad
 bearing a PSiP-pincer ligand.
;
_journal_issue                   35
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8814
_journal_page_last               8821
_journal_paper_doi               10.1039/c1dt10526d
_journal_volume                  40
_journal_year                    2011
_chemical_formula_moiety         'C55 H47 Ni P3 Si '
_chemical_formula_sum            'C55 H47 Ni P3 Si'
_chemical_formula_weight         887.68
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                91.3972(13)
_cell_angle_beta                 90.1161(12)
_cell_angle_gamma                90.9045(12)
_cell_formula_units_Z            4
_cell_length_a                   12.2584(4)
_cell_length_b                   18.3081(8)
_cell_length_c                   19.6284(8)
_cell_measurement_reflns_used    75153
_cell_measurement_temperature    173.1
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.0
_cell_volume                     4403.3(3)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       PROCESS-AUTO
_computing_data_reduction        CrystalStructure
_computing_publication_material  'CrystalStructure 3.8'
_computing_structure_refinement  SHELXL
_computing_structure_solution    SIR2002
_diffrn_ambient_temperature      173.1
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.035
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            104417
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_exptl_absorpt_coefficient_mu    0.615
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.339
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1856.00
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.27
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.44
_refine_diff_density_min         -0.53
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    refall
_refine_ls_number_parameters     1090
_refine_ls_number_reflns         20082
_refine_ls_R_factor_gt           0.0340
_refine_ls_shift/su_max          0.0030
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1229
_reflns_number_gt                17720
_reflns_number_total             20082
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            c1dt10526d.txt
_cod_data_source_block           '__h2-(Si-H)Ni(0)'
_cod_original_formula_sum        'C55 H47 Ni P3 Si '
_cod_database_code               7016455