Tripodal imidazole frameworks: Reversible vapour sorption both with and without significant structural changes.
Willans, Charlotte E.; French, Sara; Anderson, Kirsty M.; Barbour, Leonard J.; Gertenbach, Jan-André; Lloyd, Gareth O.; Dyer, Robert J.; Junk, Peter C.; Steed, Jonathan W.; Dalton transactions (Cambridge, England : 2003) 40 (2011) 573–582; doi:10.1039/c0dt01011a

data_7014616
_publ_section_title
;
 Tripodal imidazole frameworks: Reversible vapour sorption both with
 and without significant structural changes.
;
_journal_issue                   3
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              573
_journal_page_last               582
_journal_paper_doi               10.1039/c0dt01011a
_journal_volume                  40
_journal_year                    2011
_chemical_formula_moiety         'C48 H60 Cl6 Co3 N12'
_chemical_formula_sum            'C48 H60 Cl6 Co3 N12'
_chemical_formula_weight         1194.57
_chemical_name_systematic
;
?
;
_space_group_IT_number           46
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'I 2 -2a'
_symmetry_space_group_name_H-M   'I m a 2'
_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                   40.1816(8)
_cell_length_b                   15.0535(3)
_cell_length_c                   11.1487(2)
_cell_measurement_reflns_used    5717
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      29.583
_cell_measurement_theta_min      2.275
_cell_volume                     6743.6(2)
_computing_cell_refinement       Saint
_computing_data_collection       Smart
_computing_data_reduction        Saint
_computing_molecular_graphics    Xseed
_computing_publication_material  Xseed
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  Smart-6K
_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  0.0469
_diffrn_reflns_av_sigmaI/netI    0.0607
_diffrn_reflns_limit_h_max       57
_diffrn_reflns_limit_h_min       -54
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            31768
_diffrn_reflns_theta_full        30.52
_diffrn_reflns_theta_max         30.52
_diffrn_reflns_theta_min         2.04
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.004
_exptl_absorpt_correction_T_max  0.9610
_exptl_absorpt_correction_T_min  0.6642
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            Blue
_exptl_crystal_density_diffrn    1.177
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Needle
_exptl_crystal_F_000             2577
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.04
_platon_squeeze_details
;
;
_refine_diff_density_max         0.630
_refine_diff_density_min         -0.330
_refine_diff_density_rms         0.057
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.014(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.817
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     316
_refine_ls_number_reflns         10335
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      0.817
_refine_ls_R_factor_all          0.0445
_refine_ls_R_factor_gt           0.0352
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0670P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0871
_refine_ls_wR_factor_ref         0.0923
_reflns_number_gt                8584
_reflns_number_total             10335
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            C0DT01011A.TXT
_cod_data_source_block           z:\xraydata\sarafr~1\08srv4~1\work\422s
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
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_enum 1555 2011-01-17 13:19:09Z saulius 
;
_cod_original_sg_symbol_H-M      Ima2
_cod_database_code               7014616