Neutral, Noncoordinating, and Hydrocarbon-Soluble Protic Cocatalyst for Olefin Polymerization
Nakashima, Tomoya; Nakayama, Yuushou; Shiono, Takeshi; Tanaka, Ryo; ACS Catalysis 11 (2021) 865–870; doi:10.1021/acscatal.0c04758

data_4518473
_publ_section_title
;
 Neutral, Noncoordinating, and Hydrocarbon-Soluble Protic Cocatalyst for
 Olefin Polymerization
;
_journal_issue                   2
_journal_name_full               'ACS Catalysis'
_journal_page_first              865
_journal_page_last               870
_journal_paper_doi               10.1021/acscatal.0c04758
_journal_volume                  11
_journal_year                    2021
_chemical_formula_sum            'C15 H8 F8 Sn'
_chemical_formula_weight         458.90
_space_group_crystal_system      monoclinic
_space_group_IT_number           11
_space_group_name_Hall           '-P 2yb'
_space_group_name_H-M_alt        'P 1 21/m 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2016/4
_cell_angle_alpha                90
_cell_angle_beta                 110.083(3)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.1648(19)
_cell_length_b                   12.225(3)
_cell_length_c                   8.905(2)
_cell_measurement_reflns_used    3926
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      27.43
_cell_measurement_theta_min      2.95
_cell_volume                     732.6(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2016/4 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.971
_diffrn_measured_fraction_theta_max 0.965
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0175
_diffrn_reflns_av_unetI/netI     0.0224
_diffrn_reflns_Laue_measured_fraction_full 0.971
_diffrn_reflns_Laue_measured_fraction_max 0.965
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            3949
_diffrn_reflns_point_group_measured_fraction_full 0.971
_diffrn_reflns_point_group_measured_fraction_max 0.965
_diffrn_reflns_theta_full        25.240
_diffrn_reflns_theta_max         27.431
_diffrn_reflns_theta_min         2.435
_exptl_absorpt_coefficient_mu    1.829
_exptl_absorpt_correction_T_max  0.7455
_exptl_absorpt_correction_T_min  0.6161
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, Bruker, 2016'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    2.080
_exptl_crystal_description       Block
_exptl_crystal_F_000             440
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.507
_refine_diff_density_min         -0.930
_refine_diff_density_rms         0.165
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.163
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     123
_refine_ls_number_reflns         1687
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.163
_refine_ls_R_factor_all          0.0261
_refine_ls_R_factor_gt           0.0258
_refine_ls_shift/su_max          0.023
_refine_ls_shift/su_mean         0.006
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0634P)^2^+1.4824P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1012
_refine_ls_wR_factor_ref         0.1015
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1661
_reflns_number_total             1687
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            cs0c04758_si_002.cif
_cod_data_source_block           DHSA
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-Scan' was
changed to 'multi-scan' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/current/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 
;
_cod_original_sg_symbol_H-M      'P 21/m'
_cod_database_code               4518473
_shelx_shelxl_version_number     2016/4
_shelx_estimated_absorpt_t_min   0.711
_shelx_estimated_absorpt_t_max   0.838
_shelx_res_checksum              32037
_shelx_hkl_checksum              94919