Synthesis, structures, and photophysical properties of π-expanded oligothiophene 8-mers and their Saturn-like C₆₀ complexes.
Shimizu, Hideyuki; Cojal González, José D; Hasegawa, Masashi; Nishinaga, Tohru; Haque, Tahmina; Takase, Masayoshi; Otani, Hiroyuki; Rabe, Jürgen P; Iyoda, Masahiko; Journal of the American Chemical Society 137 (2015) 3877–3885; doi:10.1021/jacs.5b00291

data_4129295
_publ_section_title
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 Synthesis, structures, and photophysical properties of \p-expanded
 oligothiophene 8-mers and their Saturn-like C&#x2086;&#x2080; complexes.
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_journal_issue                   11
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              3877
_journal_page_last               3885
_journal_paper_doi               10.1021/jacs.5b00291
_journal_volume                  137
_journal_year                    2015
_chemical_formula_sum            'C172 H148 S8'
_chemical_formula_weight         2471.38
_chemical_name_common            1_C60
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 1 21/c 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                 96.475(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.307(2)
_cell_length_b                   27.919(4)
_cell_length_c                   25.686(3)
_cell_measurement_temperature    108(2)
_cell_volume                     13045(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-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      108(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker Apex-II CCD System'
_diffrn_measurement_method       '/f and /w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0689
_diffrn_reflns_av_sigmaI/netI    0.0892
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       30
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            52068
_diffrn_reflns_theta_full        23.11
_diffrn_reflns_theta_max         23.11
_diffrn_reflns_theta_min         1.08
_exptl_absorpt_coefficient_mu    0.194
_exptl_absorpt_correction_T_max  0.9809
_exptl_absorpt_correction_T_min  0.9352
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.258
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             5232
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.682
_refine_diff_density_min         -0.475
_refine_diff_density_rms         0.127
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1651
_refine_ls_number_reflns         18288
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.1323
_refine_ls_R_factor_gt           0.0635
_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^)+(0.1057P)^2^+5.2008P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1575
_refine_ls_wR_factor_ref         0.2181
_reflns_number_gt                10298
_reflns_number_total             18288
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja5b00291_si_002.cif
_cod_data_source_block           8wc60a
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/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 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               4129295