A catenated imidazole-based coordination polymer exhibiting significant CO2 sorption at low pressure
Willans, Charlotte E.; French, Sara; Barbour, Leonard J.; Gertenbach, Jan-André; Junk, Peter C.; Lloyd, Gareth O.; Steed, Jonathan W.; Dalton Transactions  (2009) 6480–6482; doi:10.1039/b911265k

data_7001839
_publ_section_title
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 A catenated imidazole-based coordination polymer exhibiting
 significant CO2 sorption at low pressure
;
_journal_issue                   33
_journal_name_full               'Dalton Transactions'
_journal_page_first              6480
_journal_page_last               6482
_journal_paper_doi               10.1039/b911265k
_journal_year                    2009
_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                   40.116(4)
_cell_length_b                   15.0126(13)
_cell_length_c                   11.1975(9)
_cell_measurement_reflns_used    2003
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      32.989
_cell_measurement_theta_min      2.269
_cell_volume                     6743.6(10)
_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 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0934
_diffrn_reflns_av_sigmaI/netI    0.1038
_diffrn_reflns_limit_h_max       46
_diffrn_reflns_limit_h_min       -47
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            20034
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.02
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.004
_exptl_absorpt_correction_T_max  0.9610
_exptl_absorpt_correction_T_min  0.8412
_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             2906
_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         0.759
_refine_diff_density_min         -0.493
_refine_diff_density_rms         0.094
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.04(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.942
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     316
_refine_ls_number_reflns         6029
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      0.942
_refine_ls_R_factor_all          0.0735
_refine_ls_R_factor_gt           0.0551
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0686P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1228
_refine_ls_wR_factor_ref         0.1308
_reflns_number_gt                4640
_reflns_number_total             6029
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b911265k.txt
_cod_data_source_block           z:\xraydata\sarafr~1\08srv1~1\work\squeeze\squf
_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 1527 2010-12-29 10:47:43Z saulius 
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_cod_original_sg_symbol_H-M      Ima2
_cod_database_code               7001839