Suppression of chain transfer in catalytic acrylate polymerization via rapid and selective secondary insertion.
Jian, Zhongbao; Baier, Moritz C.; Mecking, Stefan; Journal of the American Chemical Society 137 (2015) 2836–2839; doi:10.1021/jacs.5b00179

data_4129287
_publ_section_title
;
 Suppression of chain transfer in catalytic acrylate polymerization via
 rapid and selective secondary insertion.
;
_journal_issue                   8
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              2836
_journal_page_last               2839
_journal_paper_doi               10.1021/jacs.5b00179
_journal_volume                  137
_journal_year                    2015
_chemical_formula_moiety         'C29 H38 N O8 P Pd S'
_chemical_formula_sum            'C29 H38 N O8 P Pd S'
_chemical_formula_weight         698.03
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 1 21/c 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                 92.979(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.5462(10)
_cell_length_b                   13.8742(12)
_cell_length_c                   17.3057(12)
_cell_measurement_reflns_used    13682
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.22
_cell_measurement_theta_min      1.48
_cell_volume                     3008.3(4)
_computing_cell_refinement       'STOE X-AREA'
_computing_data_collection       'STOE X-AREA'
_computing_data_reduction        'STOE X-RED32'
_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 0.991
_diffrn_measured_fraction_theta_max 0.991
_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  0.0881
_diffrn_reflns_av_sigmaI/netI    0.0468
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            43900
_diffrn_reflns_theta_full        26.84
_diffrn_reflns_theta_max         26.84
_diffrn_reflns_theta_min         1.88
_exptl_absorpt_coefficient_mu    0.790
_exptl_absorpt_correction_T_max  0.8907
_exptl_absorpt_correction_T_min  0.8580
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   'STOE X-RED32'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.541
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1440
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.546
_refine_diff_density_min         -1.383
_refine_diff_density_rms         0.097
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.991
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     378
_refine_ls_number_reflns         6396
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.991
_refine_ls_R_factor_all          0.0642
_refine_ls_R_factor_gt           0.0459
_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^)+(0.0776P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1117
_refine_ls_wR_factor_ref         0.1191
_reflns_number_gt                4877
_reflns_number_total             6396
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja5b00179_si_002.cif
_cod_data_source_block           d:\tBuMeO3PdMApyr
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4129287