Copolymerisation of ethylene with polar monomers by using palladium catalysts bearing an N-heterocyclic carbene-phosphine oxide bidentate ligand.
Tao, W.; Akita, S.; Nakano, R.; Ito, S.; Hoshimoto, Y.; Ogoshi, S.; Nozaki, K.; Chemical communications (Cambridge, England) 53 (2017) 2630–2633; doi:10.1039/c7cc00002b

data_7119668
_publ_section_title
;
 Copolymerisation of ethylene with polar monomers by using palladium
 catalysts bearing an N-heterocyclic carbene-phosphine oxide bidentate
 ligand.
;
_journal_issue                   17
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              2630
_journal_page_last               2633
_journal_paper_doi               10.1039/c7cc00002b
_journal_volume                  53
_journal_year                    2017
_chemical_formula_moiety         'C35 H51 N3 O P Pd, F6 Sb'
_chemical_formula_sum            'C35 H51 F6 N3 O P Pd Sb'
_chemical_formula_weight         902.90
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2016-12-31 deposited with the CCDC.
2017-02-06 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90.349(6)
_cell_angle_gamma                90
_cell_formula_units_Z            4
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_cell_length_c                   16.348(6)
_cell_measurement_reflns_used    10746
_cell_measurement_temperature    93
_cell_measurement_theta_max      30.9
_cell_measurement_theta_min      2.0
_cell_volume                     3786(2)
_computing_cell_refinement       'RIGAKU CrystalClear'
_computing_data_collection       'RIGAKU CrystalClear'
_computing_data_reduction        'RIGAKU CrystalClear'
_computing_molecular_graphics    Mercury
_computing_publication_material  'Yadokari-XG (Wakita, Nemoto, et al.)'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXT-2014/4 (Sheldrick, 2014)'
_diffrn_ambient_temperature      93
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Rigaku Saturn724 CCD'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0730
_diffrn_reflns_av_unetI/netI     0.0620
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
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_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            26297
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.999
_diffrn_reflns_theta_min         2.001
_exptl_absorpt_coefficient_mu    1.292
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.788
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.584
_exptl_crystal_description       Block
_exptl_crystal_F_000             1824
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: dichloromethane and hexane'
_exptl_crystal_size_max          0.250
_exptl_crystal_size_mid          0.250
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.735
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_refine_diff_density_rms         0.111
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     446
_refine_ls_number_reflns         7435
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.067
_refine_ls_R_factor_all          0.0573
_refine_ls_R_factor_gt           0.0447
_refine_ls_shift/su_max          0.027
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0219P)^2^+6.5816P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0819
_refine_ls_wR_factor_ref         0.0869
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6376
_reflns_number_total             7435
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7cc00002b2.cif
_cod_data_source_block           QCPOPdML
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7119667--7119668.cif.
;
_cod_database_code               7119668
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.738
_shelx_estimated_absorpt_t_max   0.882
_shelx_res_checksum              42555