A novel [4 + 3] interpenetrated net containing 7-fold interlocking pseudo-helical chains and exceptional catenane-like motifs.
Song, Bai-Qiao; Qin, Chao; Zhang, Yu-Teng; An, Li-Tao; Shao, Kui-Zhan; Su, Zhong-Min; Dalton transactions (Cambridge, England : 2003) 44 (2015) 2844–2851; doi:10.1039/c4dt02808b

data_7032892
_publ_section_title
;
 A novel [4 + 3] interpenetrated net containing 7-fold interlocking
 pseudo-helical chains and exceptional catenane-like motifs.
;
_journal_issue                   6
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2844
_journal_page_last               2851
_journal_paper_doi               10.1039/c4dt02808b
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         '(C82 H56 N16 O15 Zn3), (6H2O)'
_chemical_formula_sum            'C82 H68 N16 O21 Zn3'
_chemical_formula_weight         1809.63
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           33
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.409(5)
_cell_length_b                   18.998(5)
_cell_length_c                   24.863(5)
_cell_measurement_reflns_used    7065
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      21.8150
_cell_measurement_theta_min      2.4426
_cell_volume                     8223(4)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 1997)'
_computing_data_reduction        'SAINT (Bruker, 1999)'
_computing_molecular_graphics    'Diamond (Brandenburg and Putz, 2008)'
_computing_publication_material  SHELXL-97
_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 CCD area-detector'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0564
_diffrn_reflns_av_sigmaI/netI    0.0685
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            46325
_diffrn_reflns_theta_full        25.06
_diffrn_reflns_theta_max         25.06
_diffrn_reflns_theta_min         2.44
_exptl_absorpt_coefficient_mu    0.952
_exptl_absorpt_correction_T_max  0.8474
_exptl_absorpt_correction_T_min  0.8108
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.462
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3720
_exptl_crystal_preparation       Luminescent
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.725
_refine_diff_density_min         -0.578
_refine_diff_density_rms         0.067
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.011(11)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.988
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1114
_refine_ls_number_reflns         14534
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      0.990
_refine_ls_R_factor_all          0.0822
_refine_ls_R_factor_gt           0.0522
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0820P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1237
_refine_ls_wR_factor_ref         0.1402
_reflns_number_gt                10565
_reflns_number_total             14534
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c4dt02808b2.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2827 2014-09-09 07:05:25Z andrius 

 Adding full bibliography for 7032892.cif.
;
_cod_original_sg_symbol_Hall     'P 2c -2n '
_cod_database_code               7032892