Halogen Interactions in Macrocyclic Thiacalix[4]arene Systems
Yamada, Manabu; Hamada, Fumio; Crystal Growth & Design 15 (2015) 1889–; doi:10.1021/acs.cgd.5b00065

data_4516272
_publ_section_title
;
 Halogen Interactions in Macrocyclic Thiacalix[4]arene Systems
;
_journal_issue                   4
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              1889
_journal_paper_doi               10.1021/acs.cgd.5b00065
_journal_volume                  15
_journal_year                    2015
_chemical_formula_moiety         'C32 H28 Br4 O4 S4'
_chemical_formula_sum            'C32 H28 Br4 O4 S4'
_chemical_formula_weight         924.43
_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_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_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
_cell_angle_alpha                90.0000
_cell_angle_beta                 92.0962(15)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   14.0426(7)
_cell_length_b                   15.5862(8)
_cell_length_c                   16.1438(7)
_cell_measurement_reflns_used    20763
_cell_measurement_temperature    100
_cell_measurement_theta_max      27.47
_cell_measurement_theta_min      3.15
_cell_volume                     3531.0(3)
_computing_cell_refinement       'RAPID AUTO'
_computing_data_collection       'RAPID AUTO (Rigaku, ????)'
_computing_data_reduction        'RAPID AUTO'
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100
_diffrn_detector_area_resol_mean 10.000
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0734
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            32669
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.844
_exptl_absorpt_correction_T_max  0.380
_exptl_absorpt_correction_T_min  0.198
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Rigaku, 1995)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.739
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1824.00
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.250
_exptl_crystal_size_min          0.200
_refine_diff_density_max         1.060
_refine_diff_density_min         -1.550
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.110
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     397
_refine_ls_number_reflns         7974
_refine_ls_number_restraints     0
_refine_ls_R_factor_gt           0.0437
_refine_ls_shift/su_max          0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0419P)^2^+16.4112P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1376
_reflns_number_gt                5377
_reflns_number_total             7974
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            cg5b00065_si_004.cif
_cod_data_source_block           TC4A-Br-Ethyl
_cod_database_code               4516272