Unique inclusion properties of crystalline powder p-tert-butylthiacalix[4]arene toward alcohols and carboxylic acids.
Morohashi, Naoya; Noji, Shintaro; Nakayama, Hiroko; Kudo, Yasutaka; Tanaka, Shinya; Kabuto, Chizuko; Hattori, Tetsutaro; Organic letters 13 (2011) 3292–3295; doi:10.1021/ol200506p

data_1502116
_publ_section_title
;
 Unique inclusion properties of crystalline powder
 p-tert-butylthiacalix[4]arene toward alcohols and carboxylic acids.
;
_journal_issue                   13
_journal_name_full               'Organic letters'
_journal_page_first              3292
_journal_page_last               3295
_journal_paper_doi               10.1021/ol200506p
_journal_volume                  13
_journal_year                    2011
_chemical_formula_sum            'C42 H52 O6 S4'
_chemical_formula_weight         781.08
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           129
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-P 4a 2a'
_symmetry_space_group_name_H-M   'P 4/n m m :2'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   15.8002(7)
_cell_length_b                   15.8002(7)
_cell_length_c                   8.3491(7)
_cell_measurement_reflns_used    5375
_cell_measurement_temperature    223(2)
_cell_measurement_theta_max      27.61
_cell_measurement_theta_min      2.44
_cell_volume                     2084.3(2)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker APEXII'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics
'Yadokari-XG 2009 (Wakita Nemoto et al., 2009)'
_computing_publication_material
'Yadokari-XG 2009 (Wakita,Nemoto et al., 2009)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      223(2)
_diffrn_detector_area_resol_mean 8.333
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  'Bruker Helios multilayered confocal mirror'
_diffrn_radiation_source         'Bruker TXS fine-focus rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0223
_diffrn_reflns_av_sigmaI/netI    0.0127
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            11175
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         1.82
_exptl_absorpt_coefficient_mu    0.272
_exptl_absorpt_correction_T_max  1.0
_exptl_absorpt_correction_T_min  0.882977
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.245
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             832
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_refine_diff_density_max         1.066
_refine_diff_density_min         -1.278
_refine_diff_density_rms         0.171
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.682
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     81
_refine_ls_number_reflns         1346
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.682
_refine_ls_R_factor_all          0.1124
_refine_ls_R_factor_gt           0.1050
_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^)+(0.2000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3192
_refine_ls_wR_factor_ref         0.3539
_reflns_number_gt                1140
_reflns_number_total             1346
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol200506p_si_002.cif
_cod_data_source_block           2MeCO2H
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_database_code               1502116