Zinc(ii) coordination polymers, metallohexacycles and metallocapsules—do we understand self-assembly in metallosupramolecular chemistry: algorithms or serendipity?
Constable, Edwin C.; Zhang, Guoqi; Housecroft, Catherine E.; Zampese, Jennifer A.; CrystEngComm 13 (2011) 6864–; doi:10.1039/c1ce05884c

data_7206756
_publ_section_title
;
 Zinc(ii) coordination polymers, metallohexacycles and
 metallocapsules---do we understand self-assembly in metallosupramolecular
 chemistry: algorithms or serendipity?
;
_journal_issue                   22
_journal_name_full               CrystEngComm
_journal_page_first              6864
_journal_paper_doi               10.1039/c1ce05884c
_journal_volume                  13
_journal_year                    2011
_chemical_formula_moiety         'C138 H90 Cl12 N18 Zn6'
_chemical_formula_sum            'C138 H90 Cl12 N18 Zn6'
_chemical_formula_weight         2818.03
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                68.897(19)
_cell_angle_beta                 87.31(2)
_cell_angle_gamma                80.27(2)
_cell_formula_units_Z            1
_cell_length_a                   8.793(2)
_cell_length_b                   23.662(6)
_cell_length_c                   24.672(6)
_cell_measurement_reflns_used    4401
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      36.66
_cell_measurement_theta_min      2.90
_cell_volume                     4720(2)
_computing_cell_refinement       'Stoe IPDS'
_computing_data_collection       'Stoe IPDS'
_computing_data_reduction        'Stoe IPDS'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Stoe IPDS'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0597
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            16722
_diffrn_reflns_theta_full        25.05
_diffrn_reflns_theta_max         25.05
_diffrn_reflns_theta_min         1.68
_exptl_absorpt_coefficient_mu    0.960
_exptl_absorpt_correction_T_max  0.9101
_exptl_absorpt_correction_T_min  0.7300
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Blessing 1951)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    0.991
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1428
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.10
_platon_squeeze_details
;
;
_refine_diff_density_max         2.456
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_refine_ls_matrix_type           full
_refine_ls_number_parameters     785
_refine_ls_number_reflns         16722
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.040
_refine_ls_R_factor_all          0.0885
_refine_ls_R_factor_gt           0.0816
_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^)+(0.1471P)^2^+4.8540P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2271
_refine_ls_wR_factor_ref         0.2349
_reflns_number_gt                14711
_reflns_number_total             16722
_reflns_threshold_expression     >2sigma(I)
_cod_duplicate_entry             7206755
_cod_data_source_file            c1ce05884c.txt
_cod_data_source_block           squeeze
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        4719(2)
_cod_original_sg_symbol_Hall     -P1
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7206756