Efficient ethylene copolymerization with polar monomers using palladium anilinonaphthoquinone catalysts
Ding, Lin; Cheng, Hailong; Li, Yanqing; Tanaka, Ryo; Shiono, Takeshi; Cai, Zhengguo; Polymer Chemistry 9 (2018) 5476–; doi:10.1039/C8PY01292J

data_1550145
_publ_section_title
;
 Efficient ethylene copolymerization with polar monomers using palladium
 anilinonaphthoquinone catalysts
;
_journal_issue                   45
_journal_name_full               'Polymer Chemistry'
_journal_page_first              5476
_journal_paper_doi               10.1039/C8PY01292J
_journal_volume                  9
_journal_year                    2018
_chemical_formula_moiety         'C49 H40 N2 O2 Pd'
_chemical_formula_sum            'C49 H40 N2 O2 Pd'
_chemical_formula_weight         795.23
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2017-05-17
_audit_creation_method
;
Olex2 1.2
(compiled 2017.03.28 svn.r3405 for OlexSys, GUI svn.r5337)
;
_audit_update_record
;
2018-07-04 deposited with the CCDC.
2018-10-29 downloaded from the CCDC.
;
_cell_angle_alpha                94.369(2)
_cell_angle_beta                 109.580(2)
_cell_angle_gamma                90.382(2)
_cell_formula_units_Z            2
_cell_length_a                   10.4912(4)
_cell_length_b                   13.4734(6)
_cell_length_c                   14.7253(6)
_cell_measurement_reflns_used    9856
_cell_measurement_temperature    300(2)
_cell_measurement_theta_max      30.45
_cell_measurement_theta_min      2.517
_cell_volume                     1954.24(14)
_computing_cell_refinement       'SAINT v8.37A (Bruker, 2015)'
_computing_data_reduction        'SAINT v8.37A (Bruker, 2015)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      300.11
_diffrn_measured_fraction_theta_full 0.977
_diffrn_measured_fraction_theta_max 0.976
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0429
_diffrn_reflns_av_unetI/netI     0.0473
_diffrn_reflns_Laue_measured_fraction_full 0.977
_diffrn_reflns_Laue_measured_fraction_max 0.976
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            22183
_diffrn_reflns_point_group_measured_fraction_full 0.977
_diffrn_reflns_point_group_measured_fraction_max 0.976
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.499
_diffrn_reflns_theta_min         2.614
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.517
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.6296
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.1250 before and 0.0612 after correction. The Ratio of minimum to maximum transmission is 0.8439. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            red
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.351
_exptl_crystal_description       block
_exptl_crystal_F_000             820
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.502
_refine_diff_density_min         -0.571
_refine_diff_density_rms         0.083
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.142
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     489
_refine_ls_number_reflns         7103
_refine_ls_number_restraints     38
_refine_ls_restrained_S_all      1.169
_refine_ls_R_factor_all          0.0657
_refine_ls_R_factor_gt           0.0563
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0215P)^2^+5.5626P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1181
_refine_ls_wR_factor_ref         0.1233
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6233
_reflns_number_total             7103
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8py01292j2.cif
_cod_data_source_block           mo_d8v17018_0m
_cod_depositor_comments
'Adding full bibliography for 1550143--1550145.cif.'
_cod_database_code               1550145
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_max   0.926
_shelx_estimated_absorpt_t_min   0.895
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Rigid bond restraints
 C2, N1
 with sigma for 1-2 distances of 0.002 and sigma for 1-3 distances of 0.002
 C20, C21
 with sigma for 1-2 distances of 0.005 and sigma for 1-3 distances of 0.005
3. Uiso/Uaniso restraints and constraints
Uanis(C24) \\sim Ueq, Uanis(C23) \\sim Ueq, Uanis(C22) \\sim Ueq, Uanis(C21)
\\sim Ueq, Uanis(C20) \\sim Ueq: with sigma of 0.005 and sigma for terminal
atoms of 0.01
Uanis(C2) \\sim Ueq: with sigma of 0.002 and sigma for terminal atoms of 0.01
4.a Ternary CH refined with riding coordinates:
 C18(H18), C32(H32)
4.b Aromatic/amide H refined with riding coordinates:
 C3(H3), C6(H6), C7(H7), C8(H8), C9(H9), C14(H14), C16(H16), C20(H20),
 C21(H21), C22(H22), C23(H23), C24(H24), C26(H26), C27(H27), C28(H28), C29(H29),
  C30(H30), C34(H34), C35(H35), C36(H36), C37(H37), C38(H38), C40(H40),
 C41(H41), C42(H42), C43(H43), C44(H44), C45(H45), C46(H46), C47(H47), C48(H48),
  C49(H49)
4.c Idealised Me refined as rotating group:
 C1(H1A,H1B,H1C), C31(H31A,H31B,H31C)
;
_shelx_res_checksum              85763
_olex2_submission_special_instructions 'No special instructions were received'