Activation and Deactivation of Neutral Palladium(II) Phosphinesulfonato Polymerization Catalysts
R Thomas; Tritschler, Ulrich; Roesle, Philipp; Göttker-Schnetmann, Inigo; Müller, Heiko M.; Caporaso, Lucia; Poater, Albert; Cavallo, Luigi; Mecking, Stefan; Organometallics 31 (2012) 8388–; doi:10.1021/om300969d

data_4079704
_publ_section_title
;
 Activation and Deactivation of Neutral Palladium(II) Phosphinesulfonato
 Polymerization Catalysts
;
_journal_issue                   23
_journal_name_full               Organometallics
_journal_page_first              8388
_journal_paper_doi               10.1021/om300969d
_journal_volume                  31
_journal_year                    2012
_chemical_formula_moiety
'0.5 (C34 H32 O9 P2 Pd S2), 0.5 (C38 H40 O9 P2 Pd S2)'
_chemical_formula_sum            'C36 H36 O9 P2 Pd S2'
_chemical_formula_weight         845.11
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     heavy
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 99.484(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   18.1536(14)
_cell_length_b                   11.6821(6)
_cell_length_c                   34.931(3)
_cell_measurement_reflns_used    11902
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.57
_cell_measurement_theta_min      2.08
_cell_volume                     7306.6(9)
_computing_cell_refinement       'STOE X-AREA'
_computing_data_collection       'STOE X-AREA'
_computing_data_reduction        'STOE X-RED'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 6.67
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'STOE IPDS 2T'
_diffrn_measurement_method       'rotation method'
_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  0.1419
_diffrn_reflns_av_sigmaI/netI    0.1454
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       42
_diffrn_reflns_limit_l_min       -42
_diffrn_reflns_number            42820
_diffrn_reflns_theta_full        25.64
_diffrn_reflns_theta_max         25.64
_diffrn_reflns_theta_min         2.08
_exptl_absorpt_coefficient_mu    0.763
_exptl_absorpt_correction_T_max  0.9658
_exptl_absorpt_correction_T_min  0.8957
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   'STOE X-RED32'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.537
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             3456
_exptl_crystal_size_max          0.250
_exptl_crystal_size_mid          0.110
_exptl_crystal_size_min          0.040
_platon_squeeze_details
;
;
_refine_diff_density_max         0.665
_refine_diff_density_min         -0.457
_refine_diff_density_rms         0.075
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.878
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     466
_refine_ls_number_reflns         6811
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.878
_refine_ls_R_factor_all          0.1543
_refine_ls_R_factor_gt           0.0571
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0283P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0802
_refine_ls_wR_factor_ref         0.1020
_reflns_number_gt                3312
_reflns_number_total             6811
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om300969d_si_002.cif
_cod_data_source_block           f:\gs12_007
_cod_original_cell_volume        7306.5(9)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4079704