A mechanistic study of allene carboxylation with CO2resulting in the development of a Pd(ii) pincer complex for the catalytic hydroboration of CO2
Suh, Hee-Won; Guard, Louise M.; Hazari, Nilay; Chemical Science 5 (2014) 3859–; doi:10.1039/C4SC01110D

data_1517545
_publ_section_title
;
 A mechanistic study of allene carboxylation with CO2resulting in the
 development of a Pd(ii) pincer complex for the catalytic hydroboration of
 CO2
;
_journal_issue                   10
_journal_name_full               'Chemical Science'
_journal_page_first              3859
_journal_paper_doi               10.1039/C4SC01110D
_journal_volume                  5
_journal_year                    2014
_chemical_formula_moiety         'C39 H60 P2 Pd Si'
_chemical_formula_sum            'C39 H60 P2 Pd Si'
_chemical_formula_weight         725.30
_chemical_name_systematic
;
 ? 
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     heavy
_atom_sites_solution_secondary   difmap
_audit_creation_date             2013-09-11
_audit_creation_method
;
  Olex2 1.2
  (compiled Apr 23 2013 17:59:47, GUI svn.r4466)
;
_cell_angle_alpha                90.00
_cell_angle_beta                 101.572(13)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.374(4)
_cell_length_b                   17.3855(7)
_cell_length_c                   23.3068(10)
_cell_measurement_reflns_used    48806
_cell_measurement_temperature    153
_cell_measurement_theta_max      24.7
_cell_measurement_theta_min      3.1
_cell_volume                     3721.1(16)
_computing_cell_refinement
;
CrystalClear-SM Expert 2.0 r12 (Rigaku, 2011)
;
_computing_data_collection
;
CrystalClear-SM Expert 2.0 r12 (Rigaku, 2011)
;
_computing_data_reduction
;
CrystalClear-SM Expert 2.0 r12 (Rigaku, 2011)
;
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement
;
XL, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_computing_structure_solution
;
XS, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_diffrn_ambient_temperature      153
_diffrn_detector                 'Image Plate'
_diffrn_detector_area_resol_mean 10.0000
_diffrn_detector_type            'Rigaku IP'
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_details
;
scan:
    Number of images: 90
               Slice: 20.0000 - 200.0000
         Image width: 2.0000
            Exp time: 60.0000
       Rotation axis: Omega
               Omega: 0.0000
               Kappa: 0.0000
                 Phi: 0.0000
                 XTD: 127.4000
              2theta: -0.0267
scan:
    Number of images: 90
               Slice: 20.0000 - 200.0000
         Image width: 2.0000
            Exp time: 60.0000
       Rotation axis: Omega
               Omega: 0.0000
               Kappa: 54.0000
                 Phi: 120.0000
                 XTD: 127.4000
              2theta: -0.0267
scan:
    Number of images: 90
               Slice: 20.0000 - 200.0000
         Image width: 2.0000
            Exp time: 60.0000
       Rotation axis: Omega
               Omega: 0.0000
               Kappa: 0.0000
                 Phi: 180.0000
                 XTD: 127.4000
              2theta: -0.0267
scan:
    Number of images: 90
               Slice: 20.0000 - 200.0000
         Image width: 2.0000
            Exp time: 60.0000
       Rotation axis: Omega
               Omega: 0.0000
               Kappa: 54.0000
                 Phi: 0.0000
                 XTD: 127.4000
              2theta: -0.0267
scan:
    Number of images: 90
               Slice: 20.0000 - 200.0000
         Image width: 2.0000
            Exp time: 60.0000
       Rotation axis: Omega
               Omega: 0.0000
               Kappa: 54.0000
                 Phi: 240.0000
                 XTD: 127.4000
              2theta: -0.0267
scan:
    Number of images: 90
               Slice: 20.0000 - 200.0000
         Image width: 2.0000
            Exp time: 60.0000
       Rotation axis: Omega
               Omega: 0.0000
               Kappa: 54.0000
                 Phi: 90.0000
                 XTD: 127.4000
              2theta: -0.0267
scan:
    Number of images: 90
               Slice: 20.0000 - 200.0000
         Image width: 2.0000
            Exp time: 60.0000
       Rotation axis: Omega
               Omega: 0.0000
               Kappa: 54.0000
                 Phi: 180.0000
                 XTD: 127.4000
              2theta: -0.0267
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Rigaku R-AXIS SPIDER IP'
_diffrn_measurement_method       '\w scans'
_diffrn_measurement_specimen_support Unknown
_diffrn_orient_matrix_type       FS_PROCESS
_diffrn_orient_matrix_UB_11      -0.005042
_diffrn_orient_matrix_UB_12      0.035236
_diffrn_orient_matrix_UB_13      0.029214
_diffrn_orient_matrix_UB_21      0.108795
_diffrn_orient_matrix_UB_22      0.001769
_diffrn_orient_matrix_UB_23      0.101466
_diffrn_orient_matrix_UB_31      -0.000325
_diffrn_orient_matrix_UB_32      0.045428
_diffrn_orient_matrix_UB_33      -0.026610
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_xray_symbol    K-L~3~
_diffrn_reflns_av_R_equivalents  0.1585
_diffrn_reflns_av_unetI/netI     0.0548
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            105636
_diffrn_reflns_theta_full        24.71
_diffrn_reflns_theta_max         24.71
_diffrn_reflns_theta_min         3.11
_diffrn_source                   'sealed X-ray tube'
_diffrn_source_current           40.0
_diffrn_source_power             2.0
_diffrn_source_target            Mo
_diffrn_source_voltage           50.0
_exptl_absorpt_coefficient_mu    0.642
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.753
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R (1998) Private Communication'
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.295
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1536
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.681
_refine_diff_density_min         -0.455
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.096
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     390
_refine_ls_number_reflns         6343
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.096
_refine_ls_R_factor_all          0.0801
_refine_ls_R_factor_gt           0.0629
_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^)+(0.0258P)^2^+10.6936P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1043
_refine_ls_wR_factor_ref         0.1101
_reflns_number_gt                5295
_reflns_number_total             6343
_reflns_threshold_expression     >2sigma(I)
_cod_duplicate_entry             1516330
_cod_data_source_file            c4sc01110d2.cif
_cod_data_source_block           s13061
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/usr/data/users/saulius/crontab/automatic-downloads/current/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_cell_volume        3721.3(18)
_cod_database_code               1517545
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 C7(H7), C34(H34), C1(H1), C28(H28)
2.b Secondary CH2 refined with riding coordinates:
 C35(H35A,H35B), C8(H8A,H8B), C20(H20A,H20B), C10(H10A,H10B), C11(H11A,H11B),
 C37(H37A,H37B), C33(H33A,H33B), C29(H29A,H29B), C9(H9A,H9B), C31(H31A,H31B),
 C39(H39A,H39B), C2(H2A,H2B), C6(H6A,H6B), C12(H12A,H12B), C32(H32A,H32B),
 C30(H30A,H30B), C38(H38A,H38B), C36(H36A,H36B), C3(H3A,H3B), C4(H4A,H4B),
 C5(H5A,H5B)
2.c Aromatic/amide H refined with riding coordinates:
 C25(H25), C24(H24), C26(H26), C17(H17), C16(H16), C14(H14), C23(H23), C15(H15)
2.d Idealised Me refined as rotating group:
 C21(H21A,H21B,H21C), C19(H19A,H19B,H19C)
;