Spontaneous Si-C bond cleavage in (Triphos(Si))-nickel complexes.
Petuker, Anette; Mebs, Stefan; Schuth, Nils; Gerschel, Philipp; Reback, Matthew L.; Mallick, Bert; van Gastel, Maurice; Haumann, Michael; Apfel, Ulf-Peter; Dalton transactions (Cambridge, England : 2003) 46 (2017) 907–917; doi:10.1039/c6dt04048a

data_7041388
_publ_section_title
;
 Spontaneous Si-C bond cleavage in (Triphos(Si))-nickel complexes.
;
_journal_issue                   3
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              907
_journal_page_last               917
_journal_paper_doi               10.1039/c6dt04048a
_journal_volume                  46
_journal_year                    2017
_chemical_formula_moiety         'C41 H39 Cl Ni P3'
_chemical_formula_sum            'C41 H39 Cl Ni P3'
_chemical_formula_weight         718.79
_chemical_name_common            Triphos(C)NiCl
_chemical_name_systematic        Triphos(C)NiCl
_space_group_IT_number           33
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-06-16 deposited with the CCDC.
2016-12-08 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   20.70(2)
_cell_length_b                   10.259(11)
_cell_length_c                   16.853(16)
_cell_measurement_reflns_used    7665
_cell_measurement_temperature    293
_cell_measurement_theta_max      26.4
_cell_measurement_theta_min      2.0
_cell_volume                     3579(6)
_computing_cell_refinement
;
CrystalClear-SM Expert 2.0 r4 (Rigaku, 2009)
;
_computing_data_collection
;
CrystalClear-SM Expert 2.0 r4 (Rigaku, 2009)
;
_computing_data_reduction
;
CrystalClear-SM Expert 2.0 r4 (Rigaku, 2009)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'olex2.solve (Bourhis et al., 2015)'
_diffrn_ambient_temperature      293
_diffrn_detector                 CCD
_diffrn_detector_area_resol_mean 13.6612
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_details
;
scan:
    Number of images: 180
               Slice: -60.0000 - 120.0000
         Image width: 1.0000
            Exp time: 25.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 54.0000
                 Phi: 0.0000
                 XTD: 50.1911
              2theta: 29.9399
scan:
    Number of images: 180
               Slice: -60.0000 - 120.0000
         Image width: 1.0000
            Exp time: 25.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 54.0000
                 Phi: 120.0000
                 XTD: 50.1911
              2theta: 29.9399
scan:
    Number of images: 180
               Slice: -60.0000 - 120.0000
         Image width: 1.0000
            Exp time: 25.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 54.0000
                 Phi: 240.0000
                 XTD: 50.1911
              2theta: 29.9399
;
_diffrn_measurement_device
;
XtaLABmini: Fixed Chi 2 circle
;
_diffrn_measurement_device_type
;
Rigaku Mercury375R (2x2 bin mode)
;
_diffrn_measurement_method       'profile data from \w-scans'
_diffrn_measurement_specimen_support Fiber
_diffrn_orient_matrix_type       d*Trek
_diffrn_orient_matrix_UB_11      0.009052
_diffrn_orient_matrix_UB_12      -0.080601
_diffrn_orient_matrix_UB_13      0.054071
_diffrn_orient_matrix_UB_21      0.026449
_diffrn_orient_matrix_UB_22      -0.027544
_diffrn_orient_matrix_UB_23      -0.045417
_diffrn_orient_matrix_UB_31      0.042982
_diffrn_orient_matrix_UB_32      0.015553
_diffrn_orient_matrix_UB_33      0.015641
_diffrn_radiation_monochromator  'Graphite Monochromator'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.1148
_diffrn_reflns_av_sigmaI/netI    0.1006
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            29335
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.22
_diffrn_source                   'Sealed Tube'
_diffrn_source_current           12.0
_diffrn_source_power             0.6
_diffrn_source_voltage           50.0
_exptl_absorpt_coefficient_mu    0.779
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.637
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'CrystalClear-SM Expert 2.0 r4 (Rigaku, 2009)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.334
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1500
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.370
_refine_diff_density_min         -0.572
_refine_diff_density_rms         0.115
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.01(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.097
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     416
_refine_ls_number_reflns         6292
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.097
_refine_ls_R_factor_all          0.0750
_refine_ls_R_factor_gt           0.0550
_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^)+(0.0549P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1183
_refine_ls_wR_factor_ref         0.1412
_reflns_number_gt                5125
_reflns_number_total             6292
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c6dt04048a2.cif
_cod_data_source_block           xxx
_cod_depositor_comments
'Adding full bibliography for 7041386--7041393.cif.'
_cod_original_sg_symbol_H-M      Pna21
_cod_database_code               7041388
_publcif_datablock.id            {12080ffe-f243-4989-b96c-a9770601d576}