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_7239734
_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_absolute_configuration unk
_chemical_formula_moiety         'C43 H48 O7'
_chemical_formula_sum            'C43 H48 O7'
_chemical_formula_weight         676.81
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2019-10-24 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            4
_cell_length_a                   10.969(2)
_cell_length_b                   18.363(3)
_cell_length_c                   19.253(4)
_cell_measurement_reflns_used    4520
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      23.02
_cell_measurement_theta_min      2.22
_cell_volume                     3878.0(12)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0331
_diffrn_reflns_av_unetI/netI     0.0382
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            27720
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.000
_diffrn_reflns_theta_min         2.116
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.078
_exptl_absorpt_correction_T_max  0.9910
_exptl_absorpt_correction_T_min  0.9812
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.159
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1448
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.12
_exptl_transmission_factor_max   26.3
_exptl_transmission_factor_min   1.9
_refine_diff_density_max         0.942
_refine_diff_density_min         -0.393
_refine_diff_density_rms         0.072
_refine_ls_abs_structure_details
;
 Flack x determined using 2463 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons and Flack (2004), Acta Cryst. A60, s61).
;
_refine_ls_abs_structure_Flack   0.5(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     497
_refine_ls_number_reflns         8438
_refine_ls_number_restraints     79
_refine_ls_restrained_S_all      1.053
_refine_ls_R_factor_all          0.0957
_refine_ls_R_factor_gt           0.0781
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 w=1/[\s^2^(Fo^2^)+(0.1759P)^2^+0.3304P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2232
_refine_ls_wR_factor_ref         0.2534
_reflns_Friedel_coverage         0.798
_reflns_Friedel_fraction_full    0.998
_reflns_Friedel_fraction_max     0.998
_reflns_number_gt                6428
_reflns_number_total             8438
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9ce01286a2.cif
_cod_data_source_block           20
_cod_original_cell_volume        3877.8(12)
_cod_database_code               7239734
_shelxl_version_number           2013-2
_shelx_res_checksum              8183