Selectivity and Cooperativity in the Binding of Multiple Guests to a Pillar[5]arene-Crown Ether Fused Tricyclic Host.
Hu, Wei-Bo; Xie, Chang-Dong; Hu, Wen-Jing; Zhao, Xiao-Li; Liu, Yahu A.; Huo, Ji-Chuan; Li, Jiu-Sheng; Jiang, Biao; Wen, Ke; The Journal of organic chemistry 80 (2015) 7994–8000; doi:10.1021/acs.joc.5b01038

data_4036230
_publ_section_title
;
 Selectivity and Cooperativity in the Binding of Multiple Guests to a
 Pillar[5]arene-Crown Ether Fused Tricyclic Host.
;
_journal_issue                   16
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              7994
_journal_page_last               8000
_journal_paper_doi               10.1021/acs.joc.5b01038
_journal_volume                  80
_journal_year                    2015
_chemical_formula_sum            'C114 H134 F12 N2 O26 P2'
_chemical_formula_weight         2238.17
_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                 93.275(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   12.6946(8)
_cell_length_b                   30.8143(19)
_cell_length_c                   18.2906(11)
_cell_measurement_temperature    173(2)
_cell_volume                     7143.1(8)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.1044
_diffrn_reflns_av_sigmaI/netI    0.0746
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       36
_diffrn_reflns_limit_k_min       -36
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            82305
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.30
_exptl_absorpt_coefficient_mu    0.104
_exptl_absorpt_correction_T_max  0.9815
_exptl_absorpt_correction_T_min  0.9527
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.041
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2356
_exptl_crystal_size_max          0.47
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.18
_platon_squeeze_details
;
;
_refine_diff_density_max         1.676
_refine_diff_density_min         -0.940
_refine_diff_density_rms         0.073
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.078
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     703
_refine_ls_number_reflns         12582
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.084
_refine_ls_R_factor_all          0.1489
_refine_ls_R_factor_gt           0.0998
_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^)+(0.1915P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2943
_refine_ls_wR_factor_ref         0.3235
_reflns_number_gt                6955
_reflns_number_total             12582
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo5b01038_si_005.cif
_cod_data_source_block           z
_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      P2(1)/c
_cod_database_code               4036230