Pseudo [M(ii)7] (M = Co, Ni and Zn) metallocalix[6]arene hosts encapsulate a range of organic guest molecules in the solid state
Slater-Parry, Mari; Meally, Seán T.; Ratanasakprakan, Chotima; Townrow, David E.; Ellaby, Rebecca J.; Page, Samuel J.; Jones, Leigh F.; CrystEngComm 27 (2025) 3823–3832; doi:10.1039/D5CE00341E

data_7250376
_publ_section_title
;
 Pseudo [M(ii)7] (M = Co, Ni and Zn) metallocalix[6]arene hosts
 encapsulate a range of organic guest molecules in the solid state
;
_journal_issue                   22
_journal_name_full               CrystEngComm
_journal_page_first              3823
_journal_page_last               3832
_journal_paper_doi               10.1039/D5CE00341E
_journal_volume                  27
_journal_year                    2025
_chemical_formula_sum            'C65 H88 N8 O29 Zn7'
_chemical_formula_weight         1903.08
_chemical_name_common            2-fur-Zn7.3H2O
_chemical_name_systematic        2-fur-Zn7
_space_group_crystal_system      trigonal
_space_group_IT_number           165
_space_group_name_Hall           '-P 3 2"c'
_space_group_name_H-M_alt        'P -3 c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2024-11-19 deposited with the CCDC.	2025-05-13 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   14.064(2)
_cell_length_b                   14.064(2)
_cell_length_c                   23.056(5)
_cell_measurement_reflns_used    2236
_cell_measurement_temperature    150.0(1)
_cell_measurement_theta_max      29.1587
_cell_measurement_theta_min      3.0225
_cell_volume                     3949.4(12)
_computing_cell_refinement
; 
crysalispro, oxford diffraction ltd., 
version 1.171.34.36 (release 02-08-2010 crysalis171 .net) 
(compiled aug  2 2010,13:00:58) 
;
_computing_data_collection
; 
crysalispro, oxford diffraction ltd., 
version 1.171.34.36 (release 02-08-2010 crysalis171 .net) 
(compiled aug  2 2010,13:00:58) 
;
_computing_data_reduction
; 
crysalispro, oxford diffraction ltd., 
version 1.171.34.36 (release 02-08-2010 crysalis171 .net) 
(compiled aug  2 2010,13:00:58) 
;
_computing_molecular_graphics
'ORTEX - P. McArdle, J.Appl.Cryst.,1995,28,65-65.'
_computing_publication_material
'Oscail - P. McArdle, J.Appl.Cryst.,2017,50,320-326.'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution
'SHELXT - G.M.Sheldrick,Acta Crystallogr.A71(2015)3-8.'
_diffrn_ambient_temperature      150.0(1)
_diffrn_detector_area_resol_mean 16.1048
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'xcalibur, sapphire3'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0660
_diffrn_reflns_av_unetI/netI     0.0771
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            7622
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.341
_diffrn_reflns_theta_min         3.029
_exptl_absorpt_coefficient_mu    2.162
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.69269
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
crysalispro, oxford diffraction ltd., 
version 1.171.34.36 (release 02-08-2010 crysalis171 .net) 
(compiled aug  2 2010,13:00:58) 
;
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.474
_exptl_crystal_description       Parallelepiped
_exptl_crystal_F_000             1792
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: methanol'
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.04
_platon_squeeze_details
;
;
_refine_diff_density_max         1.176
_refine_diff_density_min         -0.792
_refine_diff_density_rms         0.144
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.055
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     153
_refine_ls_number_reflns         2416
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.055
_refine_ls_R_factor_all          0.0836
_refine_ls_R_factor_gt           0.0582
_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^)+(0.0901P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1528
_refine_ls_wR_factor_ref         0.1656
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1718
_reflns_number_total             2416
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5ce00341e2.cif
_cod_data_source_block           sm358xsr
_cod_depositor_comments
'Adding full bibliography for 7250376--7250384.cif.'
_cod_original_cell_volume        3949.3(14)
_cod_database_code               7250376
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.846
_shelx_estimated_absorpt_t_max   0.918
_shelx_res_checksum              10238