Norbornene polymerization and copolymerization with 1-alkenes by neutral palladium complexes bearing aryloxide imidazolin-2-imine ligand
Li, Mingyuan; Zhang, Hu; Cai, Zhengguo; Eisen, Moris S.; Polymer Chemistry 10 (2019) 2741–; doi:10.1039/C9PY00176J

data_1550968
_publ_section_title
;
 Norbornene polymerization and copolymerization with 1-alkenes by neutral
 palladium complexes bearing aryloxide imidazolin-2-imine ligand
;
_journal_issue                   21
_journal_name_full               'Polymer Chemistry'
_journal_page_first              2741
_journal_paper_doi               10.1039/C9PY00176J
_journal_volume                  10
_journal_year                    2019
_chemical_formula_moiety         'C78 H62 N3 O Pd, C H2 Cl2'
_chemical_formula_sum            'C79 H64 Cl2 N3 O Pd'
_chemical_formula_weight         1248.63
_chemical_name_common            'Moris565b (Mingyuan Li)'
_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     direct
_audit_creation_date             2017-10-31
_audit_creation_method
;
Olex2 1.2
(compiled 2017.08.10 svn.r3458 for OlexSys, GUI svn.r5381)
;
_audit_update_record
;
2019-01-25 deposited with the CCDC.    2019-05-02 downloaded from the CCDC.
;
_cell_angle_alpha                75.266(2)
_cell_angle_beta                 86.560(2)
_cell_angle_gamma                88.068(2)
_cell_formula_units_Z            2
_cell_length_a                   11.1555(12)
_cell_length_b                   13.2102(14)
_cell_length_c                   21.891(2)
_cell_measurement_reflns_used    10774
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      25.360
_cell_measurement_theta_min      0.963
_cell_volume                     3113.7(6)
_computing_cell_refinement       'APEX2 v2010.7-0 (Bruker AXS)'
_computing_data_collection       'Bruker Instrument Service v2010.7.0.0'
_computing_data_reduction        'SAINT V7.68A (Bruker AXS, 2009)'
_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    'SIR2004 (Burla et al., 2007)'
_diffrn_ambient_temperature      296.15
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.973
_diffrn_measurement_device_type  'APEX2 (Bruker AXS)'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0728
_diffrn_reflns_av_unetI/netI     0.0771
_diffrn_reflns_Laue_measured_fraction_full 0.985
_diffrn_reflns_Laue_measured_fraction_max 0.973
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            36061
_diffrn_reflns_point_group_measured_fraction_full 0.985
_diffrn_reflns_point_group_measured_fraction_max 0.973
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.360
_diffrn_reflns_theta_min         0.963
_exptl_absorpt_coefficient_mu    0.434
_exptl_absorpt_correction_T_max  0.940
_exptl_absorpt_correction_T_min  0.912
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2008/1 (Bruker AXS)'
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.332
_exptl_crystal_description       prism
_exptl_crystal_F_000             1294
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.149
_refine_diff_density_min         -1.085
_refine_diff_density_rms         0.084
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.048
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     787
_refine_ls_number_reflns         10774
_refine_ls_number_restraints     243
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0908
_refine_ls_R_factor_gt           0.0547
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0773P)^2^+2.1373P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1368
_refine_ls_wR_factor_ref         0.1556
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7610
_reflns_number_total             10774
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9py00176j2.cif
_cod_data_source_block           Moris565b
_cod_depositor_comments
'Adding full bibliography for 1550967--1550969.cif.'
_cod_database_code               1550968
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_max   0.950
_shelx_estimated_absorpt_t_min   0.926
_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. Rigid bond restraints
 All non-hydrogen atoms
 with sigma for 1-2 distances of 0.01 and sigma for 1-3 distances of 0.01
3. Others
 Sof(C77)=1-FVAR(1)
 Sof(C77A)=FVAR(1)
4.a Ternary CH refined with riding coordinates:
 C11(H11), C24(H24), C44(H44), C57(H57), C76(H76), C78(H78)
4.b Secondary CH2 refined with riding coordinates:
 C79(H79A,H79B)
4.c Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C6(H6), C8(H8), C13(H13), C14(H14), C15(H15), C16(H16),
 C17(H17), C19(H19), C20(H20), C21(H21), C22(H22), C23(H23), C26(H26), C27(H27),
  C28(H28), C29(H29), C30(H30), C32(H32), C33(H33), C34(H34), C35(H35),
 C36(H36), C39(H39), C41(H41), C46(H46), C47(H47), C48(H48), C49(H49), C50(H50),
  C52(H52), C53(H53), C54(H54), C55(H55), C56(H56), C59(H59), C60(H60),
 C61(H61), C62(H62), C63(H63), C65(H65), C66(H66), C67(H67), C68(H68), C69(H69),
  C71(H71), C72(H72), C73(H73), C74(H74)
4.d Idealised Me refined as rotating group:
 C10(H10A,H10B,H10C), C43(H43A,H43B,H43C)
;
_olex2_submission_special_instructions 'No special instructions were received'