A Shape-Persistent Cryptand for Capturing Polycyclic Aromatic Hydrocarbons.
Zhang, Rui-Feng; Hu, Wen-Jing; Liu, Yahu A.; Zhao, Xiao-Li; Li, Jiu-Sheng; Jiang, Biao; Wen, Ke; The Journal of organic chemistry 81 (2016) 5649–5654; doi:10.1021/acs.joc.6b01115

data_4036979
_publ_section_title
;
 A Shape-Persistent Cryptand for Capturing Polycyclic Aromatic
 Hydrocarbons.
;
_journal_issue                   13
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              5649
_journal_page_last               5654
_journal_paper_doi               10.1021/acs.joc.6b01115
_journal_volume                  81
_journal_year                    2016
_chemical_formula_sum            'C82 H62 N10 O10'
_chemical_formula_weight         1347.42
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                104.395(2)
_cell_angle_beta                 91.811(2)
_cell_angle_gamma                92.565(2)
_cell_formula_units_Z            2
_cell_length_a                   14.2186(9)
_cell_length_b                   18.7376(12)
_cell_length_c                   19.3927(12)
_cell_measurement_reflns_used    5510
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      21.59
_cell_measurement_theta_min      2.19
_cell_volume                     4994.6(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker Smart Apex II CCD'
_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  0.0549
_diffrn_reflns_av_sigmaI/netI    0.0845
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            58810
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.09
_exptl_absorpt_coefficient_mu    0.060
_exptl_absorpt_correction_T_max  0.9810
_exptl_absorpt_correction_T_min  0.9752
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    0.896
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1408
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.32
_platon_squeeze_details
;
;
_refine_diff_density_max         0.981
_refine_diff_density_min         -0.454
_refine_diff_density_rms         0.080
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.978
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     895
_refine_ls_number_reflns         17508
_refine_ls_number_restraints     416
_refine_ls_restrained_S_all      0.976
_refine_ls_R_factor_all          0.1846
_refine_ls_R_factor_gt           0.1137
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1984P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3174
_refine_ls_wR_factor_ref         0.3533
_reflns_number_gt                6810
_reflns_number_total             17508
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo6b01115_si_003.cif
_cod_data_source_block           z
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Triclinic' was changed to
'triclinic' 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      P-1
_cod_database_code               4036979