‘Honeycomb’ nanotube assembly based on thiacalix[4]arene derivatives by weak interactions
Wang, Wei; Yang, Weiping; Guo, Rong; Gong, Shuling; CrystEngComm 17 (2015) 7663–; doi:10.1039/C5CE01088H

data_7221931
_publ_section_title
;
 &#x2018;Honeycomb&#x2019; nanotube assembly based on thiacalix[4]arene
 derivatives by weak interactions
;
_journal_issue                   40
_journal_name_full               CrystEngComm
_journal_page_first              7663
_journal_paper_doi               10.1039/C5CE01088H
_journal_volume                  17
_journal_year                    2015
_chemical_formula_sum            'C33 H28 O7 S4'
_chemical_formula_weight         664.79
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           148
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-R 3'
_symmetry_space_group_name_H-M   'R -3 :H'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-08-27 deposited with the CCDC.
2015-08-28 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            18
_cell_length_a                   37.498(5)
_cell_length_b                   37.498(5)
_cell_length_c                   11.9203(15)
_cell_measurement_reflns_used    9147
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      24.11
_cell_measurement_theta_min      2.17
_cell_volume                     14516(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, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_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  0.0376
_diffrn_reflns_av_sigmaI/netI    0.0262
_diffrn_reflns_limit_h_max       45
_diffrn_reflns_limit_h_min       -45
_diffrn_reflns_limit_k_max       45
_diffrn_reflns_limit_k_min       -45
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            39803
_diffrn_reflns_theta_full        25.69
_diffrn_reflns_theta_max         25.69
_diffrn_reflns_theta_min         1.82
_exptl_absorpt_coefficient_mu    0.341
_exptl_absorpt_correction_T_max  0.9667
_exptl_absorpt_correction_T_min  0.9349
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, Sheldrick,2008'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.369
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             6228
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.383
_refine_diff_density_min         -0.409
_refine_diff_density_rms         0.051
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.089
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     505
_refine_ls_number_reflns         6121
_refine_ls_number_restraints     44
_refine_ls_restrained_S_all      1.128
_refine_ls_R_factor_all          0.1030
_refine_ls_R_factor_gt           0.0631
_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^)+(0.0842P)^2^+34.5835P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1616
_refine_ls_wR_factor_ref         0.2095
_reflns_number_gt                3853
_reflns_number_total             6121
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ce01088h2.cif
_cod_data_source_block           9
_cod_depositor_comments
'Adding full bibliography for 7221927--7221932.cif.'
_cod_original_cell_volume        14515(3)
_cod_original_sg_symbol_H-M      'R -3'
_cod_database_code               7221931