Precision Synthesis of Ethylene and Polar Monomer Copolymers by Palladium-Catalyzed Living Coordination Copolymerization
Zhong, Shuhuang; Tan, Yingxin; Zhong, Liu; Gao, Jie; Liao, Heng; Jiang, Long; Gao, Haiyang; Wu, Qing; Macromolecules 50 (2017) 5661–; doi:10.1021/acs.macromol.7b01132

data_1546991
_publ_section_title
;
 Precision Synthesis of Ethylene and Polar Monomer Copolymers by
 Palladium-Catalyzed Living Coordination Copolymerization
;
_journal_issue                   15
_journal_name_full               Macromolecules
_journal_page_first              5661
_journal_paper_doi               10.1021/acs.macromol.7b01132
_journal_volume                  50
_journal_year                    2017
_chemical_formula_moiety         'C32 H12 B F24, C43 H50 N3 Pd'
_chemical_formula_sum            'C41 H47 Cl N2 Pd'
_chemical_formula_weight         709.66
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'I -2ya'
_symmetry_space_group_name_H-M   'I 1 a 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                 107.375(8)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   19.785(8)
_cell_length_b                   10.825(2)
_cell_length_c                   18.145(5)
_cell_measurement_reflns_used    1032
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      30.83
_cell_measurement_theta_min      4.17
_cell_volume                     3708.8(19)
_computing_cell_refinement       'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      150(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 10.5826
_diffrn_detector_type            AtlasS2
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, AtlasS2'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0748
_diffrn_reflns_av_sigmaI/netI    0.0999
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            16817
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.33
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.602
_exptl_absorpt_correction_T_max  0.8262
_exptl_absorpt_correction_T_min  0.8036
_exptl_absorpt_process_details
;
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.271
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1480
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.34
_exptl_crystal_size_min          0.33
_refine_diff_density_max         0.776
_refine_diff_density_min         -0.505
_refine_diff_density_rms         0.009
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.04(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.948
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     415
_refine_ls_number_reflns         7716
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.948
_refine_ls_R_factor_all          0.0752
_refine_ls_R_factor_gt           0.0471
_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^)+(0.0238P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0906
_refine_ls_wR_factor_ref         0.1028
_reflns_number_gt                5121
_reflns_number_total             7716
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ma7b01132_si_002.cif
_cod_data_source_block           i
_cod_original_cell_volume        3708.7(19)
_cod_original_sg_symbol_H-M      Ia
_cod_database_code               1546991