Weak intermolecular interaction directed assembly of calix[4]arene derivatives
Xiao, Zufeng; Yang, Weiping; Luo, Jia; Guo, Rong; Zeng, Rong; Ji, Lingbo; Li, Wei; Wang, Wei; CrystEngComm 21 (2019) 7114–; doi:10.1039/C9CE01286A

data_7239733
_publ_section_title
;
 Weak intermolecular interaction directed assembly of calix[4]arene
 derivatives
;
_journal_issue                   46
_journal_name_full               CrystEngComm
_journal_page_first              7114
_journal_paper_doi               10.1039/C9CE01286A
_journal_volume                  21
_journal_year                    2019
_chemical_formula_sum            'C30 H24 O6'
_chemical_formula_weight         480.49
_space_group_crystal_system      tetragonal
_space_group_IT_number           88
_space_group_name_Hall           '-I 4ad'
_space_group_name_H-M_alt        'I 41/a :2'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2019-10-03 deposited with the CCDC.	2019-10-25 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   25.150(3)
_cell_length_b                   25.150(3)
_cell_length_c                   14.8270(19)
_cell_measurement_reflns_used    6100
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      26.79
_cell_measurement_theta_min      2.27
_cell_volume                     9378(2)
_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-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1104
_diffrn_reflns_av_unetI/netI     0.0531
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       32
_diffrn_reflns_limit_h_min       -32
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            36949
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.600
_diffrn_reflns_theta_max         27.671
_diffrn_reflns_theta_min         1.594
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.095
_exptl_absorpt_correction_T_max  0.9906
_exptl_absorpt_correction_T_min  0.9906
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.361
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             4032
_exptl_crystal_size_max          0.100
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.442
_refine_diff_density_min         -0.246
_refine_diff_density_rms         0.054
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.015
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     325
_refine_ls_number_reflns         5487
_refine_ls_number_restraints     13
_refine_ls_restrained_S_all      1.025
_refine_ls_R_factor_all          0.1387
_refine_ls_R_factor_gt           0.0768
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0926P)^2^+13.6986P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1994
_refine_ls_wR_factor_ref         0.2529
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2709
_reflns_number_total             5487
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9ce01286a2.cif
_cod_data_source_block           16
_cod_depositor_comments
;

2025-04-01
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel
;
_cod_original_formula_sum            'C120 H96 O24'
_cod_original_formula_weight         1921.96
_cod_original_formula_units_Z            4
_cod_original_cell_volume        9378(3)
_cod_original_sg_symbol_H-M      'I 41/a'
_cod_database_code               7239733
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.991
_shelx_estimated_absorpt_t_max   0.991
_shelx_res_checksum              48